GAMEPOWER 750W Bronze ATX Power Alternatives: 6 Similar Picks Compared

Alternatives Compared to GamePower

GAMDIAS 850W ATX 3.1 Power Supply

The GAMDIAS HELIOS M2-850B offers 850W output, which exceeds the GamePower GP-750’s 750W rating. It supports the newer ATX 3.1 standard and includes PCIe 5.1 connectors, making it suitable for modern graphics cards that require the latest power interfaces. The GamePower unit lacks these next-generation connectors. This GAMDIAS model is larger, measuring 10.2 inches in length compared to the GamePower’s 6.3 inches. You should choose this alternative if your build requires higher wattage or future-proofing for new GPUs. It maintains 80 Plus Bronze efficiency but provides more power headroom for intensive gaming tasks.

Apevia Soul 750W Fully Modular PSU

The Apevia Soul 750W distinguishes itself with fully modular cabling, unlike the GamePower GP-750’s fixed black flat cables. This modularity allows you to connect only the cables you need, simplifying cable management inside your case. Both units provide 750W of power and feature 140mm fans for cooling. The Apevia model is slightly heavier at 4.5 pounds versus the GamePower’s 1.1 pounds. It also shares the 80 Plus Bronze efficiency rating. You should select this alternative if clean cable routing is a priority for your build. It offers the same power output with greater flexibility in how you manage internal wiring.

Apevia Prestige 800W Gold ATX Power Supply

The Apevia Prestige 800W Gold upgrades the efficiency rating from 80 Plus Bronze to 80 Plus Gold. This model provides 800W of output, which is 50W more than the GamePower GP-750. It uses a larger 135mm fan, though the data lists the size as part of the cooling solution rather than the 140mm fan found in the GamePower unit. The Prestige lacks modularity, similar to the GamePower’s fixed cable design. You should pick this alternative if energy efficiency is more important than fan size or modularity. The Gold certification ensures better power conversion rates under load, potentially reducing electricity costs over time.

Apevia Signature 900W Semi-Modular ATX PSU

The Apevia Signature 900W Semi-Modular provides significantly more power than the GamePower GP-750’s 750W. It offers semi-modular cabling, allowing you to detach unused cables, whereas the GamePower uses fixed cables. This unit maintains 80 Plus Bronze efficiency. The Signature model is designed for builds that require extra headroom, such as those with multiple graphics cards or high-end components. It is slightly larger in dimensions than the GamePower unit. You should choose this alternative if your system demands more than 750W or if you want the convenience of semi-modular cabling. It provides robust power delivery for demanding gaming setups.

ARESGAME 750W Semi-Modular Bronze ATX Power Supply

The ARESGAME AGW750 matches the GamePower GP-750 in wattage and efficiency rating, both offering 750W and 80 Plus Bronze certification. However, the ARESGAME unit features semi-modular cabling, giving you more flexibility than the GamePower’s fixed cables. It is also smaller in physical dimensions, measuring 5.9 inches in length compared to the GamePower’s 6.3 inches. The ARESGAME model weighs slightly more at 3.97 pounds. You should select this alternative if you need a more compact power supply with the option to manage cables selectively. It provides similar power output with improved cable management capabilities for cleaner builds.

Corsair CX750M 750W Semi-Modular

The Corsair CX750M 750W Semi-Modular offers semi-modular cabling, unlike the GamePower GP-750’s fixed cables. Both units provide 750W of output and share the 80 Plus Bronze efficiency rating. The Corsair model is known for using Japanese capacitors, which may contribute to its reputation for quiet operation. It is slightly shorter in length at 5.51 inches compared to the GamePower’s 6.3 inches. The Corsair unit weighs 3.31 pounds, which is heavier than the GamePower’s 1.1 pounds. You should choose this alternative if you prioritize semi-modular flexibility and potentially quieter operation. It delivers the same power efficiency with better cable management options.

Quick picks

Our 7 picks

1 Best overall

GamePower 750W Bronze ATX Power Supply

Best for: quiet gaming builds needing stable 750W power

Wattage

750W

Efficiency Rating

80 Plus Bronze

Fan Size

140mm

Form Factor

ATX

Recommended Use

Gaming

Power Factor Correction

Active PFC

View on Amazon: GamePower 750W Bronze ATX Power Supply Affiliate link

The GamePower GP-750 delivers 750W of power with 80 Plus Bronze certification for up to 85% efficiency. It uses a single +12V rail for stable output and features a 140mm HDB fan for quiet operation. Active PFC ensures reliable performance. This unit suits gamers and video editors who need consistent power for intensive tasks without excess noise or heat.

Pros

• 750W output supports high-end systems
• 80 Plus Bronze certification for energy savings
• Single +12V rail for stable performance
• 140mm HDB fan for quiet operation
• Active PFC for reliable power factor correction

Cons

• Bronze efficiency is lower than Gold alternatives
• No PCIe 5.0 or 12VHPWR connector listed
• Semi-modular or non-modular cable configuration not specified

Good fit if

• You need 750W for gaming or editing
• You prefer quiet operation from a 140mm fan
• You want stable power from a single +12V rail

Skip if

• You require Gold efficiency for maximum savings
• You need PCIe 5.0 12VHPWR support
• You want a fully modular cable setup

Verdict: GamePower GP-750 750W Bronze PSU fits users who prioritize stable single-rail power and quiet cooling over top-tier efficiency ratings. It is a solid choice for standard gaming builds that do not demand the latest PCIe 5.0 connectors.

2 Best atx 3.1

GAMDIAS 850W ATX 3.1 Power Supply

Best for: modern gaming PCs with new GPUs

Wattage

850W

Efficiency Rating

80+ Bronze

ATX Version

ATX 3.1

PCIe Connector Type

12V-2x6

PCIe Version

PCIe 5.1

Recommended Use

Gaming

View on Amazon: GAMDIAS 850W ATX 3.1 Power Supply Affiliate link

The GAMDIAS HELIOS M2-850B is an 850W power supply built for modern gaming rigs. It meets ATX 3.1 and PCIe 5.1 standards, featuring a 12V-2x6 connector for next-gen GPUs. The 80+ Bronze rating ensures efficient power transfer, while the single +12V rail and DC-to-DC design provide stable voltage regulation. This unit supports 200% power excursions, making it a solid choice for high-performance builds.

Pros

• 850W output capacity
• ATX 3.1 and PCIe 5.1 ready
• Includes 12V-2x6 connector
• 80+ Bronze efficiency certification
• Single +12V rail with DC-to-DC design

Cons

• Bronze efficiency rating is lower than Gold options
• Standard ATX form factor limits compact builds
• No mention of modular cable management

Good fit if

• You need a 12V-2x6 connector for new GPUs
• You want 850W of reliable power
• You are building an ATX 3.1 compatible system

Skip if

• You require Gold efficiency ratings
• You need fully modular cables
• You are building a small form factor PC

Verdict: GAMDIAS HELIOS M2-850B 850W fits users who need modern GPU connectors and solid power delivery for gaming. It is a practical option for standard ATX cases where 850W is sufficient.

3 Best budget

Apevia Soul 750W Fully Modular PSU

Best for: Clean mid-range gaming builds needing modular cables

Wattage

750W

Modularity

Fully Modular

PCIe Connector Type

6+2Pin

Fan Size

140mm

Form Factor

ATX

Recommended Use

Gaming

View on Amazon: Apevia Soul 750W Fully Modular PSU Affiliate link

This 750W ATX power supply features a fully modular cable layout and a 140mm thermally controlled fan. It uses DC-to-DC converters with active PFC to deliver stable output to your components. It suits you if you need a clean build with detachable cables for a standard gaming setup running dual 6+2-pin PCIe graphics cards.

Pros

• Fully modular cable system lets you detach unused wires
• 140mm thermally controlled cooling fan
• DC-to-DC converter design with active PFC
• Built-in short-circuit, over-voltage, over-power, and under-voltage protections

Cons

• No 80 Plus efficiency certification listed in specifications
• Includes only two PCIe 6+2-pin connectors
• Lacks dedicated 12VHPWR PCIe 5.0 power connections

Good fit if

• You want fully modular cables to simplify case routing.
• You run a graphics card requiring no more than two 8-pin or 6-pin PCIe plugs.

Skip if

• You need high-draw modern GPUs requiring native 12VHPWR connectors.
• You require documented 80 Plus Bronze or Gold efficiency ratings.

Verdict: Apevia Soul 750W Fully Modular PSU delivers flexible cable management and a large 140mm fan for builders running standard dual-plug graphics cards. It matches mid-tier PC configurations that do not need next-generation PCIe power standards.

4 Best premium

Apevia Prestige 800W Gold ATX Power Supply

Best for: Users seeking Gold efficiency in a 800W unit

Wattage

800W

Efficiency Rating

80+ Gold

PCIe Connector Type

6+2pin

Fan Size

135mm

Warranty

3-year

Form Factor

ATX

View on Amazon: Apevia Prestige 800W Gold ATX Power Supply Affiliate link

The Apevia Prestige 800W is an 80 Plus Gold certified ATX power supply designed for gaming systems. It features a 135mm auto-thermally controlled fan and DC to DC converter design for system stability. With Active PFC and a single 12V output, it supports multi-GPU setups. This unit offers a higher efficiency rating than the Bronze alternatives on this list, making it a solid upgrade for users seeking better power delivery and reliability.

Pros

• 80 Plus Gold efficiency rating
• 800W continuous power output
• 135mm auto-thermally controlled fan
• DC to DC converter design

Cons

• Semi-modular cable management
• 3-year warranty period
• Larger physical dimensions

Good fit if

• You want higher efficiency than Bronze models
• You need 800W for multi-GPU builds
• You prefer a larger 135mm fan

Skip if

• You require full modular cables
• You need PCIe 5.1 Gen 5 connectors
• You want a 5-year warranty

Verdict: The Apevia Prestige 800W Gold PSU fits users who prioritize efficiency and stable power delivery over full modularity. It is a practical choice for gaming rigs that benefit from the Gold certification and larger fan cooling.

5 Also great

Apevia Signature 900W Semi-Modular ATX PSU

Best for: high-wattage builds needing multiple PCIe cables

Wattage

900W

Efficiency Rating

80+ Bronze

Modularity

Semi-Modular

ATX Version

ATX 12V 2.3

PCIe Connector Type

8(6+2)pin PCI-E

Fan Size

135mm

View on Amazon: Apevia Signature 900W Semi-Modular ATX PSU Affiliate link

This unit delivers 900W of total output with 80 Plus Bronze efficiency and semi-modular cabling. It provides up to 66A across a single +12V rail and includes four 8-pin PCI-E connectors for multi-GPU setups. You get a thermally controlled 135mm LED fan for cooling. It suits you if you need higher wattage headroom than standard 750W units.

Pros

• 900W total capacity with 66A single +12V rail
• Four 8-pin (6+2) PCI-E power connectors
• Semi-modular design for cleaner cable management
• Thermally controlled 135mm cooling fan

Cons

• Built to older ATX 12V 2.3 standard
• Only one 8-pin (4+4) EPS CPU connector
• Limited to four SATA power connections

Good fit if

• You need 900W capacity to run power-hungry graphics cards.
• You want semi-modular cabling to keep excess wires out of your case.
• You run multi-GPU configurations that require four 8-pin PCIe leads.

Skip if

• You need modern ATX 3.0 or native 12VHPWR connectors.
• You require dual 8-pin CPU power plugs for high-end motherboards.
• You want a fully modular unit for complete cable customization.

Verdict: Apevia Signature 900W Semi-Modular PSU provides ample power and semi-modular cabling for builders running multi-GPU gaming rigs on older ATX platforms. It gives you extra headroom whenever standard 750W units fall short of your hardware requirements.

6 Also great

ARESGAME 750W Semi-Modular Bronze ATX Power Supply

Best for: Standard gaming builds needing 750W Bronze power

Wattage

750W

Efficiency Rating

80 PLUS Bronze

Modularity

Semi-Modular

Fan Size

120mm

Form Factor

ATX

Dimensions

5.9 × 5.5 × 3.3 inches

View on Amazon: ARESGAME 750W Semi-Modular Bronze ATX Power Supply Affiliate link

The ARESGAME AGW750 is a 750W semi-modular power supply with 80 PLUS Bronze certification. It delivers stable voltage output with 85% efficiency. The unit features a 120mm fan for cooling and includes full protection circuits. Its black cables offer a clean look. This ATX PSU suits gamers who need reliable power without the cost of full modularity.

Pros

• 80 PLUS Bronze certification for 85% efficiency
• Semi-modular design for cable management
• 120mm silent fan for cooling
• Full protection against OVP, UVP, OPP, and SCP

Cons

• Semi-modular design leaves some cables attached
• 120mm fan is smaller than the 140mm fans on competitors
• Lacks PCIe 5.0 and 12VHPWR connector support

Good fit if

• You want 750W of power at a Bronze efficiency level
• You prefer black cables for a clean build
• You need standard ATX protection features

Skip if

• You require full modularity for all cables
• You need PCIe 5.0 compatibility for new GPUs
• You prefer larger 140mm fans for quieter operation

Verdict: The ARESGAME AGW750 750W Bronze PSU is a solid choice for builders seeking reliable 750W output with standard protections. It fits users who prioritize efficiency and cable aesthetics over full modularity or next-gen connector support.

7 Also great

Corsair CX750M 750W Semi-Modular

Best for: Quiet 750W Bronze builds

Wattage

750 Watts

Efficiency Rating

80 PLUS Bronze

Modularity

Semi-Modular

Form Factor

ATX

Size

750W

Dimensions

5.51 × 5.91 × 3.39 inches

View on Amazon: Corsair CX750M 750W Semi-Modular Affiliate link

The Corsair CX750M is a 750W ATX power supply with 80 PLUS Bronze efficiency. It uses semi-modular cabling to reduce clutter. Japanese capacitors rated to 105°C ensure stable power delivery. The unit features a 140mm fan for quiet operation. It suits users who want reliable components without full modularity costs.

Pros

• 750W output capacity
• 80 PLUS Bronze efficiency
• Semi-modular cable design
• Japanese 105°C capacitors
• 140mm rifle bearing fan

Cons

• Semi-modular design leaves some cables attached
• Bronze efficiency lower than Gold options
• No PCIe 5.1 native support listed

Good fit if

• You need 750W for mid-range builds
• You want semi-modular cable management
• You prefer quiet 140mm fan operation

Skip if

• You require full modularity
• You need PCIe 5.1 support
• You want Gold efficiency rating

Verdict: Corsair CX750M 750W Semi-Modular fits users who value quiet operation and Japanese capacitors. It offers reliable Bronze efficiency for standard ATX systems without the complexity of full modularity.

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Frequently asked questions

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