The Best EVGA PC Power Supplies in 2026: 15 Picks
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Selecting the right EVGA PC power supply depends on your hardware demands and case clearance. EVGA offers models ranging from 500W to 1600W in black and gold housings, with 80 Plus White, Bronze, Gold, Platinum, and Titanium efficiencies in standard, semi-modular, and fully modular layouts.
The EVGA SuperNOVA 750W Bronze Power Supply leads the rankings because it delivers dependable 750-watt output with multi-rail safety and Japanese capacitors for everyday mid-range systems. You can compare 15 options here, evaluated strictly by the specifications published on their listings.
Quick picks
Our 15 picks
EVGA SuperNOVA 750W Bronze Power Supply
Best for: everyday mid-range systems needing reliable multi-rail power
- Wattage
- 750W
- Efficiency Rating
- 80PLUS Bronze
- Modularity
- Hybrid Modular
- Dimensions
- 7.1 × 5.9 × 3.4 inches
- Weight
- 7 pounds
The EVGA SuperNOVA 750W Bronze Power Supply provides 750 watts of output for mid-range desktop setups. It features an 80 Plus Bronze rating with up to 85 percent efficiency under typical loads. You get a hybrid modular cable layout that limits internal clutter, Japanese brand capacitors, and a 7.1-inch depth. It suits you if you need reliable multi-rail power delivery and comprehensive electrical protection circuits for a standard ATX build.
Pros
- 80 Plus Bronze efficiency delivering up to 85% under typical loads
- Japanese brand capacitors for long-term component reliability
- Comprehensive protection suite including OVP, UVP, OCP, OPP, SCP, and OTP
- Hybrid modular cabling to reduce internal case clutter
Cons
- Hybrid modular setup leaves core cables non-detachable
- 80 Plus Bronze rating offers lower efficiency than Gold or Platinum units
- 7.1-inch housing length requires adequate clearance in smaller cases
Good fit if
- You need 750 watts of multi-rail power delivery for your system.
- You want Japanese capacitors paired with a 2-ball bearing fan.
- You prefer detachable peripheral cables to maintain clean case airflow.
Skip if
- You want a fully modular power supply where all cables detach.
- You require an 80 Plus Gold, Platinum, or Titanium efficiency rating.
- You have a compact case that cannot clear a 7.1-inch chassis depth.
Verdict: EVGA SuperNOVA 750W Bronze Power Supply delivers dependable 750-watt output with multi-rail safety and Japanese capacitors. Its hybrid modular cabling and heavy-duty protections make it a solid choice for standard desktop systems.
EVGA SuperNOVA G2 1300W Fully Modular PSU
Best for: high-wattage multi-GPU PC builds
- Wattage
- 1300W
- Efficiency Rating
- 80 PLUS Gold
- Modularity
- Fully Modular
- Fan Size
- 140mm
- Warranty
- 10 Year
- Dimensions
- 7.4 × 12 × 11.2 inches
The EVGA SuperNOVA 1300 G2 is a high-capacity power supply for demanding systems. You get 1300W of total output, an 80 PLUS Gold rating offering up to 90% efficiency, and a fully modular design. A 140mm double ball bearing fan provides internal cooling. Built-in protections include OVP, UVP, OCP, OPP, and SCP. It suits you if you run multi-card systems requiring high wattage.
Pros
- 1300W continuous power capacity
- 80 PLUS Gold efficiency up to 90%
- Fully modular cable design
- 140mm double ball bearing cooling fan
- 10-year warranty coverage
Cons
- Heavy build at 8 pounds
- Third-party cables can cause power-on issues
Good fit if
- You need 1300W of power for SLI or Crossfire multi-GPU setups.
- You want fully modular cabling with an 80 PLUS Gold rating.
- You require long-term hardware protection backed by a 10-year warranty.
Skip if
- You need a lightweight power supply for a compact build.
- You plan to use aftermarket or third-party power cables.
Verdict: EVGA SuperNOVA 1300 G2 Fully Modular PSU delivers high-output 1300W power and 80 PLUS Gold efficiency for multi-GPU systems. Its 10-year warranty and comprehensive circuit protections provide reliable support for demanding hardware.
EVGA Supernova 1000 P2 Platinum Power Supply
Best for: high-end multi-GPU systems needing Platinum efficiency
- Wattage
- 1000W
- Efficiency Rating
- 80 PLUS Platinum
- Modularity
- Fully Modular
- Fan Size
- 140mm
- Warranty
- 10 Year
- Dimensions
- 7.8 × 6 × 3.3 inches
View on Amazon: EVGA Supernova 1000 P2 Platinum Power Supply
The EVGA SuperNOVA 1000W 80 Plus Platinum PSU provides 1000 watts of power with 80 Plus Platinum efficiency, reaching up to 92 percent at 115 volts. Its fully modular cable system lets you connect only the cables you need, reducing case clutter. Built with Japanese capacitors and a 140mm double ball bearing fan, this power supply suits multi-GPU systems and demanding high-draw PC builds that require clean, reliable power delivery.
Pros
- 80 Plus Platinum certified for 92% to 94% efficiency
- Fully modular cable design
- 100% Japanese capacitors
- 140mm double ball bearing cooling fan
- 10-year warranty coverage
Cons
- Long 7.8-inch chassis requires deep power supply clearance
- Heavier unit at over 4.4 pounds
Good fit if
- You run high-draw hardware or multi-GPU configurations needing 1000W.
- You prioritize 80 Plus Platinum efficiency to reduce wasted power.
- You want fully modular cables to simplify interior cable management.
Skip if
- You have a compact case that cannot fit a 7.8-inch long power supply.
- You build an entry-level system that requires far less than 1000 watts.
Verdict: EVGA SuperNOVA 1000W 80 Plus Platinum PSU delivers high-tier efficiency and 1000 watts of output for demanding setups. Its fully modular design and 10-year warranty make it a dependable backbone for power-hungry builds.
EVGA 500 W1 500W Power Supply
Best for: entry-level desktop PC builds
- Wattage
- 500W
- Efficiency Rating
- 80+ WHITE
- Dimensions
- 5.51 × 5.91 × 3.35 inches
- Weight
- 4 pounds
The EVGA 500 W1 is an entry-level power supply delivering 500 watts of output. It carries an 80 Plus White certification, providing at least 80 percent efficiency under typical operating loads. Built-in safeguards include over-voltage, under-voltage, over-current, over-power, and short-circuit protections. Measuring 5.51 inches long and weighing four pounds, it fits standard enclosures. It serves you well if you need a straightforward power unit for basic desktop computing.
Pros
- 80 Plus White certified with 80% or greater efficiency under typical loads
- Comprehensive protection suite including OVP, UVP, OCP, OPP, and SCP
- Compact 5.51-inch depth for standard case compatibility
Cons
- Basic 80 Plus White efficiency rating
- 500W capacity limits headroom for power-heavy components
Good fit if
- You need a standard 500W power supply for general PC builds.
- You want comprehensive electrical protection circuitry including OVP, UVP, and SCP.
Skip if
- You require higher energy efficiency than base 80 Plus White.
- You need more than 500 watts of power for demanding hardware.
Verdict: EVGA 500 W1 500W 80 Plus White Power Supply provides essential power delivery and multi-layer circuit protections for basic desktop configurations. It offers a 500-watt output with standard 80 Plus White efficiency.
EVGA SuperNOVA 750 G2 750W Power Supply
Best for: standard single-GPU desktop gaming builds
- Wattage
- 750W
- Efficiency Rating
- 80 PLUS Gold
- Modularity
- Fully Modular
- Fan Size
- 140mm
- Warranty
- 10 Year
- Dimensions
- 7 × 5.9 × 3.4 inches
The EVGA SuperNOVA 750 G2 delivers 750 watts with 80 PLUS Gold efficiency and a fully modular cable layout. Inside, it uses Japanese brand capacitors and a 140mm double ball-bearing fan paired with an ECO thermal control mode. Heavy-duty protections include OVP, UVP, OCP, OPP, and SCP. It measures 7 inches long and weighs 6.6 pounds, making it suitable if you need reliable mid-tier power with a 10-year warranty for your build.
Pros
- 80 PLUS Gold certification reaching up to 90% efficiency
- Fully modular cabling allows connecting only needed wires
- 140mm double ball bearing cooling fan with ECO mode
- 10-year warranty backed by Japanese capacitors
Cons
- 7-inch casing length limits fit in compact cases
- Heavy chassis weighing 6.6 pounds
- 750W output insufficient for multi-GPU setups
Good fit if
- You want an 80 PLUS Gold 750W supply with fully modular cables.
- You need a 140mm fan with zero-RPM ECO mode for silent low-load operation.
- You want long-term coverage backed by a 10-year warranty.
Skip if
- You require more than 750W of power for high-draw hardware configurations.
- You build in a compact enclosure that cannot fit a 7-inch long chassis.
Verdict: EVGA SuperNOVA 750 G2 750W Gold PSU pairs 80 PLUS Gold efficiency with fully modular cabling and a 10-year warranty. It provides dependable 750-watt power delivery for standard gaming and workstation desktops.
EVGA SuperNOVA 1600W Fully Modular PSU
Best for: extreme multi-GPU and high-wattage workstations
- Wattage
- 1600W
- Efficiency Rating
- 80 PLUS Gold
- Modularity
- Fully Modular
- Fan Size
- 140mm
- Warranty
- 10 Year
- Dimensions
- 3.35 × 8.7 × 5.9 inches
The EVGA SuperNOVA 1600 G2 is a 1600W fully modular power supply designed for high-demand workstations and multi-GPU systems. It carries an 80 PLUS Gold certification for at least 90 percent efficiency under typical 115V loads, uses a 140mm double ball bearing fan, and includes a 10-year warranty. You get heavy-duty hardware protections and full modularity for high-wattage multi-card builds.
Pros
- 1600W output suited for multi-GPU setups
- Fully modular cable configuration
- 140mm double ball bearing cooling fan
- 10-year manufacturer warranty
Cons
- Heavy 8-pound weight requires sturdy chassis mounting
- 80 PLUS Gold efficiency is lower than Titanium alternatives
Good fit if
- You need 1600W capacity for SLI or Crossfire configurations.
- You prefer fully modular cables to simplify case airflow and routing.
- You want a 10-year warranty backed by standard safety protections.
Skip if
- You run a typical single-card build needing far less wattage.
- You require 80 PLUS Titanium efficiency rather than Gold.
- You have a compact case with tight space and weight limits.
Verdict: EVGA SuperNOVA 1600 G2 Modular Power Supply delivers 1600W of reliable capacity and modular cabling for demanding multi-card rigs. Its 80 PLUS Gold efficiency and 10-year warranty provide dependable long-term power delivery.
EVGA SuperNOVA 1600W 80 Plus Titanium PSU
Best for: ultra-high-draw multi-GPU workstations
- Wattage
- 1600W
- Efficiency Rating
- 80 PLUS Titanium
- Modularity
- Fully Modular
- Fan Size
- 140mm
- Warranty
- 10 Year
- Dimensions
- 3.4 × 14.5 × 6 inches
The EVGA SuperNOVA 1600W Titanium Power Supply is an ultra-high-capacity unit built for extreme desktop configurations. It delivers 1600 watts of continuous power with 80 PLUS Titanium efficiency, reaching up to 96 percent efficiency under typical loads. You also get a fully modular cable design, a 140mm double ball bearing fan with ECO Mode, and comprehensive hardware protections. It suits you if you run multi-GPU systems or demanding workstations.
Pros
- 80 PLUS Titanium certification with up to 96% efficiency
- Massive 1600-watt output for multi-GPU setups
- Fully modular cable design and ECO Mode support
- Full protection suite including OVP, UVP, OCP, OPP, SCP, and OTP
Cons
- Heavy unit weighing 14.5 pounds
- 1600-watt capacity is excessive for everyday single-GPU builds
Good fit if
- You run multiple graphics cards or high-draw workstation hardware requiring 1600 watts.
- You prioritize maximum electrical efficiency with an 80 PLUS Titanium rating.
- You want a fully modular power supply to connect only the cables you need.
Skip if
- You have a standard single-GPU gaming build that needs much less wattage.
- You need a lightweight power supply for a compact PC case.
Verdict: EVGA SuperNOVA 1600W Titanium Power Supply provides massive capacity and top-tier efficiency for high-end multi-GPU workstations. Its fully modular design and comprehensive electrical protections make it a dependable choice for extreme power demands.
EVGA 1000 GQ 1000W Semi-Modular PSU
Best for: high-draw systems needing 1000W Gold power
- Wattage
- 1000W
- Efficiency Rating
- 80 PLUS Gold
- Modularity
- Semi Modular
- Fan Size
- 135mm
- Warranty
- 5 Year
- Dimensions
- 7.09 × 5.91 × 3.35 inches
The EVGA 1000 GQ is a high-wattage power supply designed for demanding desktop builds. It supplies 1000 watts of continuous power with 80 PLUS Gold certified efficiency. You get a semi-modular cabling layout, EVGA ECO Mode, and a 135mm fluid dynamic bearing fan rated for operation up to 50 degrees Celsius. It suits you if you need kilowatt-class power delivery with heavy-duty electrical protections and Japanese capacitors for your system.
Pros
- 1000W output with 80 PLUS Gold efficiency
- 100 percent Japanese capacitors with OVP, UVP, OCP, OPP, SCP, and OTP protections
- 135mm fluid dynamic bearing fan with EVGA ECO Mode
- Rated for operating temperatures up to 50 degrees Celsius
Cons
- Semi-modular design leaves core cables permanently attached
- 7.09-inch length requires a case with ample PSU clearance
Good fit if
- You need 1000 watts of power with 80 PLUS Gold efficiency.
- You want quiet cooling via EVGA ECO Mode and a 135mm fluid dynamic bearing fan.
- You have a PC chassis that fits a 7.09-inch power supply.
Skip if
- You require a fully modular unit to detach every cable.
- You are building inside a compact case with limited depth.
Verdict: EVGA 1000 GQ 1000W Semi-Modular Power Supply provides reliable 1000-watt output and 80 PLUS Gold efficiency with heavy-duty internal protections. It serves demanding desktop builds well if your case accommodates its 7.09-inch housing.
EVGA SuperNova G2 1300W Gold Power Supply
Best for: high-wattage systems requiring modular Gold power
- Wattage
- 1300W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Modular
- Dimensions
- 7.4 × 12 × 11.2 inches
- Weight
- 4 kilograms
The EVGA SuperNova G2 1300W is a high-capacity power supply engineered for power-hungry builds. It provides up to 1300 watts of output with an 80 Plus Gold efficiency rating. The modular design lets you attach only the cabling your setup requires, keeping your chassis interior tidy. At four kilograms and measuring 7.4 inches in length, you need ample clearance in your PC case to house this heavy, high-output unit properly.
Pros
- 1300W total power output
- 80 Plus Gold efficiency rating
- Modular cable design
Cons
- Heavy 4-kilogram total weight
- Long 7.4-inch chassis requires substantial case clearance
Good fit if
- You need 1300 watts of power for demanding hardware.
- You want a modular power supply to reduce cable clutter.
- You have a PC case that accommodates a 7.4-inch long chassis.
Skip if
- You need a lightweight power supply under 4 kilograms.
- You have a compact case with limited depth.
- You require an efficiency rating higher than 80 Plus Gold.
Verdict: EVGA SuperNova G2 1300W Modular PSU delivers high-wattage 80 Plus Gold power for demanding systems with sufficient case clearance. Its modular setup helps you streamline cable management in larger builds.
EVGA 650 BQ 650W Semi-Modular PSU
Best for: mid-range builds needing semi-modular 650W power
- Wattage
- 650W
- Efficiency Rating
- 80+ Bronze
- Modularity
- Semi Modular
- Fan Size
- 140 millimeter
- Warranty
- 5 Year
- Dimensions
- 5.51 × 5.91 × 3.35 inches
The EVGA 650 BQ is a 650W semi-modular power supply designed for everyday desktop builds. It offers 80 Plus Bronze certification, maintaining at least 85 percent efficiency under typical loads. A 140 millimeter Teflon nano steel bearing fan handles cooling, while OVP, UVP, OCP, OPP, and SCP protections safeguard hardware. You also get a power-on self-tester and a five-year warranty.
Pros
- 80 Plus Bronze certified with 85 percent efficiency or higher under typical loads
- 140 millimeter Teflon nano steel bearing fan
- Semi-modular design for cleaner cable management
- Includes OVP, UVP, OCP, OPP, and SCP protections
- Five-year warranty and included power-on self-tester
Cons
- Semi-modular cabling rather than fully modular design
- Efficiency limited to 80 Plus Bronze standard
Good fit if
- You need a 650W semi-modular unit for a mid-range PC.
- You want built-in electrical protections and a 140 millimeter cooling fan.
Skip if
- You require a fully modular layout to detach every cable.
- You want higher efficiency tiers like 80 Plus Gold or Platinum.
Verdict: EVGA 650 BQ Semi-Modular Power Supply delivers 650W of power with 80 Plus Bronze efficiency and semi-modular cabling. It is a practical fit if you need solid hardware protections and quiet fan cooling for a standard setup.
EVGA SuperNOVA G3 1000W Gold PSU
Best for: high-power builds needing compact modular cabling
- Wattage
- 1000W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Fully Modular
- Fan Size
- 130mm
- Warranty
- 10 Year
- Dimensions
- 5.91 × 5.91 × 3.35 inches
The EVGA SuperNOVA G3 is a 1000W fully modular power supply built for high-demand systems. It features 80 PLUS Gold efficiency, reaching up to 92 percent under typical loads, and includes a 130mm hydraulic dynamic bearing fan with an Eco Mode. At 5.91 inches long, it fits compact cases while delivering high output. You will find it suits setups requiring substantial power and modular cables.
Pros
- 80 PLUS Gold efficiency rating up to 92 percent
- 1000W output in a compact 5.91-inch length
- Fully modular cable configuration
- 130mm hydraulic dynamic bearing fan with Eco Mode
- 10-year manufacturer warranty
Cons
- Over-temperature protection is not listed among safety features
- Gold efficiency tier falls below Platinum or Titanium models
Good fit if
- You need 1000W of power within a 5.91-inch case clearance.
- You want fully modular cables to simplify your interior routing.
- You prefer semi-passive cooling via an integrated Eco Mode.
Skip if
- You require an 80 PLUS Platinum or Titanium efficiency rating.
- You need explicit over-temperature protection listed in the specifications.
Verdict: EVGA SuperNOVA G3 1000W Gold PSU delivers substantial wattage and full modularity in a space-saving 5.91-inch housing. It is a dependable choice for high-draw PCs needing solid Gold-rated efficiency and long warranty coverage.
EVGA 500 BQ 500W Semi-Modular Power Supply
Best for: budget-focused mid-range and entry-level PC builds
- Wattage
- 500W
- Efficiency Rating
- 80+ Bronze
- Modularity
- Semi Modular
- Fan Size
- 120 millimeter
- Warranty
- 3 Year
- Dimensions
- 5.51 × 5.91 × 3.35 inches
The EVGA 500 BQ Semi-Modular 500W PSU provides steady power for lower-demand desktop builds. You get an 80 Plus Bronze efficiency certification reaching 85 percent under typical loads. The unit features semi-modular cabling to help you manage interior case clutter. A 120mm fluid dynamic bearing fan handles cooling quietly. It also includes comprehensive electrical protection against over voltage, under voltage, and short circuits.
Pros
- 80 Plus Bronze efficiency rating reaching 85% on typical loads
- Semi-modular design keeps unused peripheral cables out of your case
- 120mm fluid dynamic bearing fan for quiet cooling
- Comprehensive protection suite: OVP, UVP, OCP, OPP, and SCP
Cons
- 500W capacity limits use with high-draw components
- Semi-modular design leaves main cables permanently attached
- Three-year warranty coverage is shorter than higher-tier units
Good fit if
- You run a low-draw or entry-level desktop setup requiring up to 500W.
- You want semi-modular cable management without paying for full modularity.
- You require essential electrical protections like OVP, UVP, and SCP.
Skip if
- You need more than 500W for high-end graphics cards or multi-GPU setups.
- You want fully modular cables or 80 Plus Gold efficiency.
Verdict: EVGA 500 BQ Semi-Modular 500W PSU delivers dependable Bronze-rated power and semi-modular convenience for everyday systems. It gives you essential circuit safety features and quiet fan cooling without extra bulk.
EVGA SuperNOVA 850 G+ 850W PSU
Best for: high-demand gaming rigs needing 850W Gold power
- Wattage
- 850W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Fully Modular
- Fan Size
- 135mm
- Warranty
- 10 Year
- Dimensions
- 7.1 × 5.9 × 3.35 inches
The EVGA SuperNOVA 850 G+ Fully Modular PSU delivers 850W of power with an 80 PLUS Gold efficiency rating. It features a fully modular cable design to keep your build organized and uses a 135mm fluid dynamic bearing fan for cooling. Built-in electrical protections include OVP, UVP, OCP, OPP, SCP, and OTP. This unit suits you if you need reliable high-wattage power backed by a 10-year warranty.
Pros
- 80 PLUS Gold efficiency rating
- Fully modular cabling
- 10-year warranty coverage
- 135mm fluid dynamic bearing cooling fan
Cons
- 7.1-inch housing length requires extra case clearance
- Weight of 7 pounds adds bulk to chassis
Good fit if
- You need an 850W power supply with 80 PLUS Gold efficiency.
- You prefer fully modular cables to simplify routing.
- You want hardware backed by a 10-year warranty.
Skip if
- You need a compact supply that fits cases under 7.1 inches of PSU depth.
- You require more than 850W of power for multi-GPU setups.
Verdict: EVGA SuperNOVA 850 G+ Fully Modular PSU delivers solid 850W output, 80 PLUS Gold efficiency, and extensive protection circuitry. It provides full modularity and long-term coverage for demanding builds.
EVGA Supernova G2 1300W Power Supply
Best for: high-draw systems requiring 1300W capacity
- Wattage
- 1300W
- Dimensions
- 6 × 8 × 4 inches
- Weight
- 7 pounds
The EVGA Supernova G2 1300W is an internal power supply designed for high-demand personal computer setups. It delivers up to 1300W of total output, supporting dual-voltage 110V and 220V AC input. Its minor rails provide 24A on the 3.3V line and 24A on the 5V line. If you need substantial wattage for heavy-duty components and standard high-draw hardware configurations, this unit gives you the dedicated power capacity your system demands.
Pros
- Delivers 1300W total power capacity
- Supports dual 110V AC and 220V AC input
- Provides 24A on 3.3V rail and 24A on 5V rail
Cons
- Heavier chassis at 7 pounds
- Dimensions require clearance for 8-inch width
Good fit if
- You run power-intensive hardware requiring up to 1300W.
- You require dual-voltage support across 110V and 220V AC mains.
Skip if
- You build inside a compact case with tight clearances.
- You need a lightweight unit for a portable setup.
Verdict: EVGA Supernova G2 1300W Power Supply delivers heavy-duty 1300W output with dual-voltage input support. It supplies up to 24A on its minor rails for power-heavy PC configurations.
EVGA SuperNOVA GA 650W Power Supply
Best for: mid-range PC builds needing modular cabling
- Wattage
- 650W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Fully Modular
- Warranty
- 10 Year
- Dimensions
- 11.8 × 9 × 4.8 inches
- Weight
- 4.4 pounds
The EVGA SuperNOVA 650 Ga is a fully modular power supply delivering 650 watts of output. It features 80 Plus Gold efficiency, 100% Japanese capacitors, and an LLC resonant circuit design with DC-DC conversion. The double ball bearing fan supports an ECO mode for quiet operation under light workloads. This unit suits you if you build a mid-range system and want organized cabling with clean power delivery.
Pros
- 80 Plus Gold certification with 90% or higher typical efficiency
- Fully modular cabling simplifies installation
- 100% Japanese capacitors with DC-DC converter design
- Double ball bearing fan with EVGA ECO mode
- 10-year warranty coverage
Cons
- 650-watt output limits high-draw multi-GPU setups
- Weight of 4.4 pounds adds mass to smaller chassis
Good fit if
- You need a 650-watt power supply with fully modular cables.
- You want 80 Plus Gold efficiency with quiet ECO fan mode operation.
- You plan a mid-tier build backed by a 10-year warranty.
Skip if
- You require more than 650 watts for high-power graphics cards.
- You prefer an entry-level non-modular power supply.
Verdict: EVGA SuperNOVA 650 Ga 650W Gold PSU provides 80 Plus Gold efficiency and fully modular cable management backed by a 10-year warranty. It offers stable, quiet power delivery for mid-range desktop configurations.
Specifications side by side
| Spec | EVGA SuperNOVA 750W Bronze Power Supply | EVGA SuperNOVA G2 1300W Fully Modular PSU | EVGA Supernova 1000 P2 Platinum Power Supply | EVGA 500 W1 500W Power Supply | EVGA SuperNOVA 750 G2 750W Power Supply | EVGA SuperNOVA 1600W Fully Modular PSU | EVGA SuperNOVA 1600W 80 Plus Titanium PSU | EVGA 1000 GQ 1000W Semi-Modular PSU | EVGA SuperNova G2 1300W Gold Power Supply | EVGA 650 BQ 650W Semi-Modular PSU | EVGA SuperNOVA G3 1000W Gold PSU | EVGA 500 BQ 500W Semi-Modular Power Supply | EVGA SuperNOVA 850 G+ 850W PSU | EVGA Supernova G2 1300W Power Supply | EVGA SuperNOVA GA 650W Power Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wattage | 750W | 1300W | 1000W | 500W | 750W | 1600W | 1600W | 1000W | 1300W | 650W | 1000W | 500W | 850W | 1300W | 650W |
| Efficiency Rating | 80PLUS Bronze | 80 PLUS Gold | 80 PLUS Platinum | 80+ WHITE | 80 PLUS Gold | 80 PLUS Gold | 80 PLUS Titanium | 80 PLUS Gold | 80 Plus Gold | 80+ Bronze | 80 Plus Gold | 80+ Bronze | 80 Plus Gold | not specified | 80 Plus Gold |
| Modularity | Hybrid Modular | Fully Modular | Fully Modular | not specified | Fully Modular | Fully Modular | Fully Modular | Semi Modular | Modular | Semi Modular | Fully Modular | Semi Modular | Fully Modular | not specified | Fully Modular |
| Fan Size | not specified | 140mm | 140mm | not specified | 140mm | 140mm | 140mm | 135mm | not specified | 140 millimeter | 130mm | 120 millimeter | 135mm | not specified | not specified |
| Warranty | not specified | 10 Year | 10 Year | not specified | 10 Year | 10 Year | 10 Year | 5 Year | not specified | 5 Year | 10 Year | 3 Year | 10 Year | not specified | 10 Year |
| Size | not specified | 1300W | 1000W | 500W | 750W | 1600W | 1600 Watt | 1000W | not specified | 650W | 1000W | 500W | 850W | not specified | 650W |
| Dimensions | 7.1 × 5.9 × 3.4 inches | 7.4 × 12 × 11.2 inches | 7.8 × 6 × 3.3 inches | 5.51 × 5.91 × 3.35 inches | 7 × 5.9 × 3.4 inches | 3.35 × 8.7 × 5.9 inches | 3.4 × 14.5 × 6 inches | 7.09 × 5.91 × 3.35 inches | 7.4 × 12 × 11.2 inches | 5.51 × 5.91 × 3.35 inches | 5.91 × 5.91 × 3.35 inches | 5.51 × 5.91 × 3.35 inches | 7.1 × 5.9 × 3.35 inches | 6 × 8 × 4 inches | 11.8 × 9 × 4.8 inches |
| Weight | 7 pounds | 8 pounds | 4.41 pounds | 4 pounds | 6.6 pounds | 8 pounds | 14.5 pounds | 7 pounds | 4 kilograms | 5 pounds | 6.1 pounds | 1.1 pounds | 7 pounds | 7 pounds | 4.4 pounds |
| Color | Black | Black | not specified | Black | not specified | Black | Black | Black | not specified | not specified | not specified | not specified | gold | not specified | not specified |
| Model | 120-PB-0750-KR | 120-G2-1300-XR | 220-P2-1000-XR | 100-W1-0500-K3 | 220-G2-0750-XR | 120-G2-1600-X1 | 220-T2-1600-X1 | 210-GQ-1000-V1 | 120-G2-1300-X3 | 110-BQ-0650-V1 | 220-G3-1000-X1 | 110-BQ-0500-K1 | 120-GP-0850-X1 | 120-G2-1300-X | 220-GA-0650-X1 |
The EVGA Lineup at a Glance
EVGA separates its power supplies primarily by efficiency tiers and cable modularity. Entry and mid-range options use 80 Plus White or Bronze ratings paired with fixed or semi-modular cables. Units such as the EVGA 500 W1 500W Power Supply and EVGA 650 BQ 650W Semi-Modular PSU suit you if you assemble a basic desktop with modest power demands.
For demanding hardware, EVGA provides fully modular designs across 80 Plus Gold, Platinum, and Titanium ratings. Models like the EVGA SuperNOVA 750 G2 750W Power Supply serve single-GPU gaming systems needing clean cable management and long warranty coverage. If you run high-draw multi-GPU workstations, high-wattage choices like the EVGA SuperNOVA 1600W 80 Plus Titanium PSU deliver maximum efficiency.
Matching EVGA Units to Your Build
EVGA suits you if you build standard desktop rigs, performance gaming setups, or heavy multi-GPU workstations. Physical footprints spread from 5.51-inch housings up to extended 7.8-inch lengths, covering capacities from 500W to 1600W. All models use rectangular desktop casing in black or gold finishes.
Notable gaps exist across this catalog. You will not find sub-500W options for ultra-low-power builds, nor any small-form-factor SFX units for compact enclosures. EVGA also omits integrated RGB or LED lighting throughout the range, focusing entirely on unlit hardware.
If you plan a dedicated build with multiple hard drives, compare the best PC cases for server to verify enclosure clearance for longer power supplies.
How to Choose an EVGA Power Supply
-
Calculate Your Wattage Target
You should calculate the total power consumption of your processor and graphics card before buying. Entry desktop configurations run reliably on 500W models like the EVGA 500 W1 500W Power Supply. Heavy workstations and multi-card systems demand units reaching up to 1300W or 1600W. Choosing a supply that exceeds your hardware draw provides thermal headroom and ensures continuous stability under heavy processing workloads. Check component specification sheets to identify your peak electrical draw, then select an EVGA unit that supplies adequate continuous wattage.
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Select the Cabling Type
Cable modularity determines how easily you route wiring inside your computer case. Semi-modular models attach primary motherboard cables permanently while letting you disconnect peripheral and PCI-e leads. Fully modular hardware, such as the EVGA SuperNOVA 750 G2 750W Power Supply, allows you to detach every single cable. This setup lets you plug in only the lines your components require, clearing internal clutter and simplifying routine maintenance. Choose semi-modular if you want core cables pre-attached, or fully modular if you prioritize an organized chassis interior.
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Compare Efficiency Badges
Efficiency ratings indicate how effectively a power supply converts wall power into direct current. EVGA designs span 80 Plus White, Bronze, Gold, Platinum, and Titanium classifications. Higher ratings reduce electrical waste and generate less excess internal heat during sustained gaming or heavy compute tasks. If you run your system continuously under heavy load, an ultra-efficient model like the EVGA SuperNOVA 1600W 80 Plus Titanium PSU keeps operating temperatures down. For basic everyday desktops, Bronze or Gold units deliver adequate efficiency for standard system operation.
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Verify Physical Housing Length
You must confirm the physical dimensions of the power supply against your case clearance. While standard widths and heights remain consistent, PSU depths vary considerably across models. Compact units measure roughly 5.51 to 5.91 inches deep, making the EVGA SuperNOVA G3 1000W Gold PSU easy to install in constrained spaces. Larger high-wattage power supplies extend to 7.8 inches or more, which can collide with internal drive bays or lower intake fans. Always measure your power supply bay and factor in clearance for cable plug bends before selecting a unit.
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Review Manufacturer Warranty Terms
EVGA backs its power supplies with different coverage tiers depending on the product line. Standard units provide a 5 Year Warranty, as seen on the EVGA 1000 GQ 1000W Semi-Modular PSU. Premium units feature an extended 10 Year Warranty, securing long-term hardware reliability across multiple computer rebuilds. If you upgrade your components frequently or run continuous production workloads, a longer coverage period provides reassurance for your core power infrastructure. Review the published warranty specification for your chosen model to ensure the coverage period aligns with your planned hardware upgrade schedule.
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Examine Internal Circuit Protections
You should evaluate the internal electrical protections and rail design before finalizing your hardware choice. Certain units, including the EVGA SuperNOVA 750W Bronze Power Supply, feature Japanese capacitors and dedicated multi-rail safety mechanisms to isolate heavy power loads. Built-in heavy-duty circuit protections safeguard connected motherboards and graphics cards against unexpected electrical anomalies, overcurrent, and voltage spikes. When you build a desktop intended for regular gaming or high computational tasks, robust internal circuit defenses help prevent hardware damage and maintain consistent voltage regulation across your entire component setup.
Frequently asked questions
Which EVGA power supply includes multi-rail safety?
The EVGA SuperNOVA 750W Bronze Power Supply features built-in multi-rail safety circuitry. It also incorporates Japanese capacitors and hybrid modular cabling for reliable internal power delivery. This black unit supplies 750 watts with an 80 Plus Bronze efficiency level, measuring 5.9 inches wide, 3.4 inches high, and 7.1 inches long.
What is the highest efficiency rating available among EVGA power supplies?
EVGA provides an 80 Plus Titanium efficiency rating on the EVGA SuperNOVA 1600W Titanium PSU. This flagship unit delivers 1600 watts of output using a fully modular cable system to reduce internal clutter. The black casing measures 14.5 inches wide, 6 inches high, and 3.4 inches long, weighing 14.5 pounds.
Which high-wattage EVGA power supply offers the most compact depth?
The EVGA SuperNOVA G3 1000W Gold PSU features a compact housing length of 5.91 inches. It matches that depth with a width of 5.91 inches and a height of 3.35 inches. You gain a full 1000-watt output capacity, 80 Plus Gold efficiency, and fully modular cabling in a space-saving footprint.
What is the difference between semi-modular and fully modular EVGA power supplies?
Fully modular models like the EVGA SuperNOVA 750 G2 allow you to detach every cable to simplify chassis routing. Semi-modular models such as the EVGA 650 BQ and EVGA 1000 GQ feature permanently fixed core motherboard cables alongside detachable peripheral lines. Your choice determines whether you can remove main harness wires.
What output capacity do EVGA power supply minor rails provide?
Output on minor rails varies by model design. For instance, the EVGA Supernova G2 1300W Power Supply supplies up to 24A on its minor rails. This dual-voltage input unit delivers 1300 watts of power within an enclosure measuring 8 inches wide, 4 inches high, and 6 inches long.
What dimensions should you plan for with the EVGA Supernova 1000 P2?
The EVGA Supernova 1000 P2 Platinum Power Supply requires case clearance measuring 6 inches wide, 3.3 inches high, and 7.8 inches long. It weighs approximately 4.41 pounds and features fully modular cable ports. The unit provides 1000 watts of output alongside high-grade 80 Plus Platinum electrical efficiency.
What distinguishes the EVGA 500 W1 from the EVGA 500 BQ?
Efficiency certification and cable layout distinguish these two 500-watt power supplies. The EVGA 500 W1 features standard 80 Plus White efficiency and fixed cables in a 4-pound chassis. The EVGA 500 BQ provides an 80 Plus Bronze efficiency rating and semi-modular cabling, weighing 1.1 pounds in a 5.51-inch housing.