Thermaltake Toughpower iRGB Plus 750W Alternatives: 6 Similar Picks Compared
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The thermaltake toughpower irgb plus 750w alternatives list helps you find matching power supplies when this specific model does not fit your needs. This unit offers 80 Plus Gold efficiency and fully modular cables, but its 6.3-inch length and RGB features may not suit every case. You might prefer a shorter footprint for small builds or a different efficiency tier for higher power demands. Some users also seek units without software monitoring or lighting controls to keep the interior clean and simple.
We selected these 6 alternatives because their specifications overlap with the original product. Each option provides 80 Plus Gold certification and fully modular designs, ensuring reliable power delivery. The list includes 650W, 750W, 850W, and 1050W options to match your system requirements. You will find units with modern ATX 3.0 support for newer graphics cards or compact sizes for tight chassis. This guide compares the key specs so you can choose the right fit for your build without guessing.
Our top pick: Thermaltake Toughpower iRGB Plus 750W Gold PSU.
How each alternative compares
EVGA SuperNOVA 750 G2 750W Power Supply
The EVGA SuperNOVA 750 G2 matches the 750W output and 80 Plus Gold efficiency of the Thermaltake unit. It shares the fully modular design and 10-year warranty, ensuring long-term reliability. However, it lacks the RGB lighting and software monitoring features found in the Thermaltake model. Its 7-inch length is slightly longer than the Thermaltake’s 6.3-inch frame. This makes it a solid choice for builders who prioritize component protection and clean cable management over aesthetic customization. You get stable power delivery without the need for app-based control or synchronized lighting effects.
EVGA SuperNOVA GA 650W Power Supply
The EVGA SuperNOVA GA 650W offers 80 Plus Gold efficiency and full modularity, similar to the Thermaltake. It differs by providing 650W instead of 750W, which suits mid-range systems that do not require higher wattage. It also lacks the RGB lighting and smart monitoring capabilities of the Thermaltake unit. Its dimensions are significantly larger, measuring 11.8 inches in length compared to the Thermaltake’s 6.3-inch frame. This model is ideal for users who need reliable, efficient power in a standard case but do not need the extra wattage or aesthetic features of the original product.
EVGA SuperNOVA 850 G7 Gold Modular PSU
The EVGA SuperNOVA 850 G7 provides 850W of power, exceeding the 750W output of the Thermaltake unit. It maintains 80 Plus Gold efficiency and full modularity. A key difference is its exceptionally short 5.1-inch chassis, making it ideal for compact builds where space is limited. It omits the RGB lighting and software monitoring features present in the Thermaltake model. The 10-year warranty matches the original. This PSU is best for users who need higher wattage in a small form factor and prefer a clean, unlit interior without the complexity of smart power management apps.
Seasonic Focus V3 GX-750 ATX 3.0 PSU
The Seasonic Focus V3 GX-750 delivers 750W with 80 Plus Gold efficiency and full modularity, matching the Thermaltake’s core performance. It features ATX 3.0 compliance, a modern standard not listed for the Thermaltake unit. Its 5.5-inch length is shorter than the Thermaltake’s 6.3-inch frame, aiding compact builds. Like the EVGA options, it lacks the RGB lighting and app-based monitoring features of the original. The 10-year warranty is identical. This choice suits builders who want modern connectivity standards and a shorter footprint, prioritizing technical compliance over aesthetic customization and software integration.
ASUS ROG Strix 750W Gold ATX 3.0 Power Supply
The ASUS ROG Strix 750W Gold matches the 750W output and 80 Plus Gold efficiency of the Thermaltake. It also features full modularity and ATX 3.0 compliance. Its 7-inch length is longer than the Thermaltake’s 6.3-inch frame. It includes specialized heatsink cooling and a dual ball bearing fan for reliability. However, it does not offer the same level of smart monitoring or Razer Chroma synchronization found in the Thermaltake model. The 10-year warranty is consistent. This PSU is suitable for users who want modern ATX 3.0 features and robust cooling, but do not require the specific lighting control ecosystem of the original.
GAMEMAX 1050W ATX 3.0 ARGB Power Supply
The GAMEMAX 1050W ATX 3.0 PSU offers significantly higher wattage than the 750W Thermaltake unit. It provides 80 Plus Gold efficiency, full modularity, and ATX 3.0 compliance. Its large 11.4-inch length and 5.24-inch height make it suitable only for large cases, unlike the more compact Thermaltake. It includes ARGB lighting, appealing to enthusiasts who want visible aesthetics. It lacks the specific smart power management app features of the Thermaltake model. The 10-year warranty matches the original. This option is best for users with large chassis who need high-end power and visible lighting without the need for detailed software monitoring.
Quick picks
Our 7 picks
Thermaltake Toughpower iRGB Plus 750W Gold PSU
Best for: builders wanting RGB lighting and software monitoring
- Wattage
- 750W
- Efficiency Rating
- 80+ Gold
- Modularity
- Fully Modular
- ATX Version
- ATX12V V2.4
- Fan Size
- 140mm
- Warranty
- 10 Year
View on Amazon: Thermaltake Toughpower iRGB Plus 750W Gold PSU Affiliate link
The Thermaltake Toughpower iRGB Plus 750W Gold is a fully modular power supply built for system builders who want integrated lighting and hardware monitoring. It delivers 750 watts of output with 80 Plus Gold efficiency and an ATX12V V2.4 specification. You get app-based Smart Power Management, a 140mm RGB fan, and a zero-fan mode below 30 percent load. It suits you if you prioritize software telemetry and customizable lighting.
Pros
- Fully modular cable design
- 80 Plus Gold efficiency rating
- 140mm fan with 18 addressable RGB LEDs
- Smart Power Management app tracks power and component status
- 10-year manufacturer warranty
Cons
- Built on the older ATX12V V2.4 standard rather than ATX 3.0
- Length of 6.3 inches requires more enclosure depth than standard compact units
Good fit if
- You want real-time power and hardware tracking via PC or mobile apps.
- You synchronize system lighting using Razer Chroma or Alexa voice control.
- You need a 750W fully modular unit with a 10-year warranty.
Skip if
- You require native ATX 3.0 or PCIe 5.0 connectors for newer graphics cards.
- You prefer an unlit power supply without background monitoring software.
Verdict: Thermaltake Toughpower iRGB Plus 750W Gold delivers stable 80 Plus Gold power with detailed software monitoring and customizable lighting. It remains a capable choice if you value active power tracking alongside a quiet 140mm cooling fan.
EVGA SuperNOVA 750 G2 750W Power Supply
Best for: long-term reliability and fully modular cable management
- Wattage
- 750W
- Efficiency Rating
- 80 PLUS Gold
- Modularity
- Fully Modular
- Fan Size
- 140mm
- Warranty
- 10 Year
- Dimensions
- 7 × 5.9 × 3.4 inches
View on Amazon: EVGA SuperNOVA 750 G2 750W Power Supply Affiliate link
The EVGA SuperNOVA 750 G2 is a 750W fully modular power supply designed for desktop systems. It provides 80 PLUS Gold certified efficiency up to 90% under typical loads, reducing excess heat generation. A 140mm double ball bearing fan handles thermal cooling alongside ECO mode. If you need clean cable management, Japanese brand capacitors, and a 10-year warranty for your standard ATX build, this unit matches your requirements.
Pros
- 80 PLUS Gold certified with up to 90% typical efficiency
- Fully modular cabling to reduce clutter and improve airflow
- 140mm double ball bearing fan with ECO mode
- Built with Japanese brand capacitors and full protection suite
- 10-year warranty coverage
Cons
- 7-inch casing length requires extra chassis space
- No RGB lighting included on the unit
Good fit if
- You want a 750W fully modular layout backed by a 10-year warranty.
- You want a 140mm double ball bearing cooling fan with ECO mode support.
Skip if
- You need a compact power supply shorter than 7 inches in length.
- You want built-in RGB lighting for your chassis interior.
Verdict: EVGA SuperNOVA 750 G2 750W Gold Power Supply delivers 750W of fully modular power backed by Japanese capacitors and a 10-year warranty. Its 7-inch frame suits standard chassis builds prioritizing component protection and efficiency.
EVGA SuperNOVA GA 650W Power Supply
Best for: mid-range systems needing 650W Gold power
- Wattage
- 650W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Fully Modular
- Warranty
- 10 Year
- Form Factor
- Compact
- Dimensions
- 11.8 × 9 × 4.8 inches
View on Amazon: EVGA SuperNOVA GA 650W Power Supply Affiliate link
The EVGA SuperNOVA GA 650W Gold Modular is a lower-wattage alternative on this 2026 list. It provides 650W of continuous power with 80 Plus Gold efficiency and fully modular cabling to eliminate clutter. Internal Japanese capacitors and a DC-DC converter maintain rail stability, while a double ball-bearing fan offers an ECO mode for quiet cooling. You get a balanced option for moderate power demands.
Pros
- 80 Plus Gold certified for at least 90% efficiency under typical loads
- Fully modular cable design to reduce system clutter
- 100% Japanese capacitors with DC-DC converter design
- Double ball bearing fan with EVGA ECO mode
- 10-year warranty coverage
Cons
- 650W output offers less headroom than 750W or 850W units
- Lacks integrated RGB lighting found on the original model
Good fit if
- You need 650W of power for a mid-range PC build.
- You want fully modular cables and a 10-year warranty.
Skip if
- You run high-draw components requiring 750W or more.
- You want built-in RGB lighting effects in your power supply.
Verdict: EVGA SuperNOVA GA 650W Gold Modular delivers reliable 80 Plus Gold power with full modularity and a 10-year warranty. It suits builds that do not require the higher wattage or RGB lighting of 750W alternatives.
EVGA SuperNOVA 850 G7 Gold Modular PSU
Best for: compact high-wattage PC builds
- Wattage
- 850W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Fully Modular
- Warranty
- 10 Year
- Dimensions
- 5.1 × 5.9 × 3.4 inches
- Weight
- 1.87 pounds
View on Amazon: EVGA SuperNOVA 850 G7 Gold Modular PSU Affiliate link
The EVGA Supernova 850 G7 Fully Modular PSU delivers 850 watts of output with an 80 Plus Gold efficiency rating. Its fully modular cabling lets you attach only needed lines to preserve case airflow. Inside, Japanese capacitors and DC-to-DC topology regulate voltages, while a fluid dynamic bearing fan runs silently in ECO Mode. At 5.1 inches long, it fits easily into tight cases if you need high wattage and reliable 10-year warranty coverage.
Pros
- 850W output with 80 Plus Gold efficiency
- Fully modular cable system to eliminate clutter
- Compact 5.1-inch depth for small chassis clearance
- Fluid dynamic bearing fan equipped with ECO Mode
- 10-year limited manufacturer warranty
Cons
- No integrated RGB lighting features listed
- No ATX 3.0 or PCIe 5.0 connectors specified
Good fit if
- You need 850W of continuous power for high-demand components.
- You want a compact 5.1-inch fully modular unit for tighter case layouts.
- You prefer quiet operation via a fluid dynamic bearing fan with ECO Mode.
Skip if
- You want integrated RGB lighting to match system illumination.
- You require native PCIe 5.0 or ATX 3.0 standard support.
Verdict: EVGA Supernova 850 G7 Fully Modular PSU provides dependable 850-watt power and high efficiency inside an exceptionally short 5.1-inch chassis. Backed by a 10-year warranty, it gives you clean modular power delivery without unnecessary lighting.
Seasonic Focus V3 GX-750 ATX 3.0 PSU
Best for: compact ATX 3.0 PC builds
- Wattage
- 750W
- Efficiency Rating
- 80 PLUS Gold
- Modularity
- Full-Modular
- ATX Version
- ATX 3.0
- PCIe Connector Type
- 12VHPWR
- Fan Size
- 135 mm
View on Amazon: Seasonic Focus V3 GX-750 ATX 3.0 PSU Affiliate link
The Seasonic Focus V3 GX-750 is an ATX 3.0 power supply delivering 750W of power with 80 PLUS Gold efficiency. You get a dedicated 16-pin PCIe Gen 5 12VHPWR cable, full modularity, and a compact 140 mm casing holding a 135 mm Fluid Dynamic Bearing fan. It suits you if you build a modern system needing native PCIe 5.0 GPU power inside standard or compact ATX computer cases.
Pros
- ATX 3.0 compliant with native 16-pin 12VHPWR cable
- Compact 140 mm length for better case clearance
- 10-year warranty coverage
- 80 PLUS Gold efficiency certification
Cons
- No RGB lighting features
- Maximum capacity capped at 750W
Good fit if
- You need an ATX 3.0 power supply with a dedicated 12VHPWR cable.
- You want a compact 140 mm fully modular unit backed by a 10-year warranty.
Skip if
- You want integrated RGB lighting on your power supply.
- You require more than 750W of power for high-draw hardware.
Verdict: Seasonic Focus V3 GX-750 750W ATX 3.0 Gold PSU delivers modern ATX 3.0 specs and full modularity in a short 140 mm chassis backed by a 10-year warranty. It provides dependable 750W power for builds that do not require RGB lighting.
ASUS ROG Strix 750W Gold ATX 3.0 Power Supply
Best for: quiet ATX 3.0 mid-range gaming builds
- Wattage
- 750W
- Efficiency Rating
- 80+ Gold Certified
- Modularity
- Fully Modular
- ATX Version
- ATX 3.0
- Warranty
- 10 Year
- Dimensions
- 7 × 5.9 × 3.3 inches
View on Amazon: ASUS ROG Strix 750W Gold ATX 3.0 Power Supply Affiliate link
The ASUS ROG Strix 750W Gold ATX 3.0 is a fully modular power supply built for modern gaming systems. It provides 750W of power with an 80 Plus Gold efficiency certification and complies with ATX 3.0 standards. With its 0dB technology and dual ball bearing fan, you get quiet operation during lower loads. It suits your build if you need reliable ATX 3.0 compliance backed by a 10-year warranty.
Pros
- ATX 3.0 compatible
- 80 Plus Gold efficiency certification
- Fully modular cable design
- Dual ball fan bearings
- 10-year warranty
Cons
- 7-inch casing length requires extra case clearance
- 750W limit may not suit higher-draw component builds
Good fit if
- You need an ATX 3.0 power supply for modern graphics hardware.
- You want fully modular cabling for simpler cable management.
- You prefer quiet operation using 0dB fan mode during light loads.
Skip if
- You have a compact chassis that cannot clear a 7-inch power supply.
- You need more than 750W for heavy multi-component power demands.
Verdict: ASUS ROG Strix 750W Gold ATX 3.0 delivers compliant power delivery and specialized heatsink cooling inside a fully modular design. A 10-year warranty and dual ball bearing fan ensure long-term hardware reliability.
GAMEMAX 1050W ATX 3.0 ARGB Power Supply
Best for: High-wattage builds with large cases
- Wattage
- 1050W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Fully Modular
- ATX Version
- ATX 3.0
- PCIe Connector Type
- 12VHPWR 16pin
- Fan Size
- 140mm
View on Amazon: GAMEMAX 1050W ATX 3.0 ARGB Power Supply Affiliate link
This GAMEMAX unit delivers 1050W of power with 80 Plus Gold efficiency. It supports ATX 3.0 and PCIe 5.0 standards, featuring a 12VHPWR connector for modern graphics cards. The fully modular design helps manage cable clutter. A 140mm fan keeps the system quiet. You get addressable RGB lighting that syncs with your motherboard. This is a high-wattage option for demanding builds.
Pros
- 1050W output capacity
- ATX 3.0 and PCIe 5.0 ready
- 10-year warranty coverage
- 140mm whisper-quiet fan
- Motherboard-sync ARGB lighting
Cons
- Larger 11.4-inch length requires spacious cases
- White color limits dark build compatibility
- No native smartphone app for control
Good fit if
- You need high wattage for future upgrades
- You want RGB lighting synced to your motherboard
- You have a large case to fit the long unit
Skip if
- You have a small form factor case
- You prefer a black power supply
- You do not need more than 750W
Verdict: GAMEMAX 1050W ATX 3.0 Gold PSU offers ample power and a long warranty for enthusiasts. It fits users with large cases who want high-end specs and visible lighting.
Specifications side by side
| Spec | Thermaltake Toughpower iRGB Plus 750W Gold PSU | EVGA SuperNOVA 750 G2 750W Power Supply | EVGA SuperNOVA GA 650W Power Supply | EVGA SuperNOVA 850 G7 Gold Modular PSU | Seasonic Focus V3 GX-750 ATX 3.0 PSU | ASUS ROG Strix 750W Gold ATX 3.0 Power Supply | GAMEMAX 1050W ATX 3.0 ARGB Power Supply |
|---|---|---|---|---|---|---|---|
| Wattage | 750W | 750W | 650W | 850W | 750W | 750W | 1050W |
| Efficiency Rating | 80+ Gold | 80 PLUS Gold | 80 Plus Gold | 80 Plus Gold | 80 PLUS Gold | 80+ Gold Certified | 80 Plus Gold |
| Modularity | Fully Modular | Fully Modular | Fully Modular | Fully Modular | Full-Modular | Fully Modular | Fully Modular |
| ATX Version | ATX12V V2.4 | not stated | not stated | not stated | ATX 3.0 | ATX 3.0 | ATX 3.0 |
| PCIe Connector Type | not stated | not stated | not stated | not stated | 12VHPWR | not stated | 12VHPWR 16pin |
| Fan Size | 140mm | 140mm | not stated | not stated | 135 mm | not stated | 140mm |
| Warranty | 10 Year | 10 Year | 10 Year | 10 Year | 10 Year | 10 Year | 10 Year |
| Form Factor | not stated | not stated | Compact | not stated | ATX | ATX | ATX |
| Recommended Use | not stated | not stated | not stated | not stated | not stated | not stated | Gaming |
| Size | 750W | 750W | 650W | 850W | 750W | 750W | not stated |
| Dimensions | 6.3 × 5.9 × 3.4 inches | 7 × 5.9 × 3.4 inches | 11.8 × 9 × 4.8 inches | 5.1 × 5.9 × 3.4 inches | 5.5 × 5.9 × 3.4 inches | 7 × 5.9 × 3.3 inches | 11.4 × 10.3 × 5.24 inches |
| Weight | 5 pounds | 6.6 pounds | 4.4 pounds | 1.87 pounds | 6.23 pounds | 5.9 pounds | not stated |
| Color | Gold | not stated | not stated | not stated | not stated | not stated | white |
| Model | PS-TPI-0750F3FDGU-1 | 220-G2-0750-XR | 220-GA-0650-X1 | 9B17-438-239 | ATX3-FOCUS-GX-750 | ROG-STRIX-750G-AURA-GAMING | not stated |
If you are also selecting a case, you can compare thermaltake view 270 plus tg alternatives to verify clearances.
Frequently asked questions
Which 750W alternatives offer ATX 3.0 compliance?
The Seasonic Focus V3 GX-750 and ASUS ROG Strix 750W Gold both support ATX 3.0 standards. These units feature modern power delivery specs suitable for newer graphics cards. They provide full modularity and 80 Plus Gold efficiency. This makes them ideal for builders upgrading to the latest hardware without needing legacy connectors.
What is the smallest 750W power supply in this list?
The Seasonic Focus V3 GX-750 measures 5.5 inches in length, making it the most compact 750W option here. The EVGA SuperNOVA 850 G7 is shorter at 5.1 inches but delivers 850W. For strict 750W builds, the Seasonic unit fits best in tight cases while maintaining full modularity and Gold efficiency.
Are there alternatives with higher wattage than 750W?
Yes, the EVGA SuperNOVA 850 G7 provides 850W of power. The GAMEMAX unit offers 1050W for high-end systems. Both maintain full modularity and Gold efficiency ratings. These options suit users needing extra headroom for intense gaming or workstation tasks, though they may require larger chassis space for installation.
Do these alternatives include RGB lighting features?
The GAMEMAX 1050W unit explicitly features ARGB lighting for visible customization. The Thermaltake original includes iRGB Plus software monitoring. Most other listed models, such as the EVGA and Seasonic units, focus on clean power delivery without visible lighting effects. Choose the GAMEMAX if aesthetic customization is a priority for your build.
Which option is best for mid-range systems needing less power?
The EVGA SuperNOVA GA 650W is the optimal choice for mid-range builds. It delivers 650W of 80 Plus Gold efficiency with full modularity. This unit suits systems that do not require the higher wattage of 750W alternatives. It offers reliable performance and a 10-year warranty for long-term stability.
How do the fan types compare across these units?
The ASUS ROG Strix 750W Gold utilizes a dual ball bearing fan for long-term reliability. The Thermaltake Toughpower iRGB Plus uses a 140mm cooling fan for quiet operation. Other units specify efficiency and modularity but do not detail fan bearing types in the provided data. Check specific cooling needs for your case airflow.
Which units are fully modular for cable management?
All seven listed power supplies are fully modular. This includes the Thermaltake, all EVGA models, the Seasonic Focus V3, the ASUS ROG Strix, and the GAMEMAX unit. Full modularity allows you to connect only the cables you need, reducing clutter and improving airflow within your PC case for a cleaner build.