Picking the best 650W PSU for your mid-range gaming build is wise, especially when pairing a power-hungry CPU with a powerful GPU.
Usually, gaming builds in this category draw about 450W of power. Thus, a 650W power supply also leaves generous room for future upgrades!
For example, a high-quality 650W PSU should stably power a 12600K processor with an RTX 3070 graphics card combination without any issue!
I have handpicked the best 650W PSUs for gaming for all budgets in this guide. It includes both ATX and SFX recommendations to cater to all builders.
Best 650W PSUs for Gaming
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Corsair RM650x—Overall Best 650W PSU for Gaming
Corsair RMx Series power supplies have stood the test of time and performance, making them one of the best PSUs for most gaming builds today!
The RM650x will appeal to PC builders who want proven reliability, top-notch performance, and high energy efficiency without breaking the bank.
It’s fully modular, so you will only connect the cables you need to keep your system clean and tidy for better airflow around the chassis.
- Well-built for longevity.
- Highly efficient for flawless power supply.
- 100% industrial-grade Japanese capacitors.
- Premium components for unwavering reliability.
- EPS12V connector.
- Magnetic levitation fan for low noise.
- Zero RPM fan mode for quiet operation.
- It comes with a 10-year warranty.
- The cables are stiff and rough.
The Corsair RM650x is an A-tier power supply with an 80+ Gold efficiency rating that affords low power consumption and near-silent operation while keeping the temperatures cooler.
Apevia ATX-PM650W—Best Budget 650W PSU for Gaming
The Apevia ATX-PM650W is an affordable, semi-modular RGB gaming power supply with an 80+ Gold efficiency rating.
It features a built-in 135mm auto-thermal silent RGB fan. It’ll automatically spin faster when the PSU temperature gets hotter and slower when it gets cooler.
The lighting modes include RGB Cycle, RGB Mode, Breath Mode, Breath Cycle, Off Mode, White, Orange, Pink, Green, Blue, and Red.
- High-quality components for efficiency.
- It delivers an average efficiency of 90%.
- Easily select RGB colors with a press of a button.
- Uses Active PFC with a 99% factor correction.
- Heavy duty protections include SCP, OPP, and OVP.
- It supports dual, quad, and multi-core CPUs.
- A shorter warranty compared to the competition.
The Apevia ATX-PM650W is a budget-friendly 650W PSU with proven stability and reliability. It’s also low noise, making it an excellent value for your money!
Thermaltake Toughpower GF1 650W—Best Value 650W PSU for Gaming
Thermaltake is a highly reputable brand in manufacturing gaming PC components. Its PSUs are well-built for efficiency, reliability, and durability!
The Toughpower GF1 650W features an ultra-quiet 140mm hydraulic bearing fan that affords near-silent operation while delivering exceptional cooling performance.
It’s fully modular and comes with low-profile flat cables. This cable design usually makes for easier cable management with less clutter for better airflow!
- 80+ Gold certified efficiency rating.
- Well-built with a durable chassis!
- Zero cable platform for maximum airflow.
- 100% high-quality Japanese capacitors for durability.
- Intelligent RPM controls for optimal cooling.
- Extremely strict voltage regulation of under ±2%.
- All ripples are lower than 30mV for a better lifespan of your GPUs.
- The fan is unusually loud under heavy loads.
- Some cables, such as the EPS cable, are shorter.
The Thermaltake Toughpower GF1 650W checks all the boxes of an efficient, reliable, and durable 650W PSU, and it comes with a 10-year warranty for your peace of mind!
Cooler Master MasterWatt 650—Best 650W Semi-Modular Power Supply
The Cooler Master MasterWatt 650 is a semi-modular 80+ Bronze certified 650W PSU. It’s semi-fanless up until 15% load!
It features the durable Cooler Master 120mm Silencio FP fan that combines sealed LDB bearings with quiet fan blades for low-noise cooling.
Its dual forward and DC-to-DC circuit design is such a unique feature that offers stability and reliability for optimal performance.
- It delivers an average efficiency of 85%.
- 16AWG PCIe cables for the latest GPUs.
- The fan features the highest dustproof level IP6X.
- Operates at 0dB under 15% load for noise-free basic computing.
- All suits of heavy-duty protection.
- A longer lifespan of up to 160,000 hours.
- Comes with a 5-year warranty.
- Noticeable fan vibration at heavy loads.
MasterWatt 650 uses 16AWG PCIe cables that offer less resistance and better efficiency, making it one of the best 650W PSUs for efficiency and reliability!
EVGA 650 GQ—Alternative Semi-Modular 650W PSU
The EVGA 650 GQ is a solid alternative for a semi-modular power supply with an 80+ Gold efficiency rating.
It features a 135mm fluid dynamic bearing fan with the EVGA Eco intelligent control system that eliminates fan noise at low to medium loads.
The semi-modular design only comes with the important cables attached. As always, this helps reduce clutter for better airflow in the chassis.
- Well-built for efficiency and durability.
- 100% Japanese capacitors for reliability.
- Over 90% efficiency under typical loads.
- Heavy-duty protection to keep your components safe.
- A long lifespan of over 100,000 hours.
- A 5-year warranty.
- Noticeable fan vibration when you turn on the PC.
The EVGA 650 GQ is well-built for durability. Its components are of high quality for reliability and efficiency, making it a great value for your money!
Seasonic S12III 650W—Best 650W Non-Modular Power Supply
If you don’t mind a non-modular power supply design, the Seasonic S12III is a better 650W PSU than the MasterWatt 650 and EVGA 650 GQ.
It has an 80+ Bronze efficiency rating with 82% efficiency at 20% load, 85% at 50% load, and 82% at 100% load to boost performance and save energy bills.
Seasonic S12III 650W features a 120mm sleeve-bearing fan regulated by the Seasonic S2FC fan control for low-noise operation.
- An affordable PSU with great performance.
- High efficiency, 80+ Bronze rating.
- Smart and silent fan control.
- Well-build for stability and reliability.
- Uses Active PFC to lessen energy waste.
- A 5-year warranty.
- Quite pricey for a non-modular power supply.
- Cable management can be a mess with all the unused cables.
The Seasonic S12III 650W proves the world-class reputation of Seasonic power supplies. It’s well-built for longevity with premium components for efficiency!
Thermaltake Toughpower Grand RGB 650W—Best 650W PSU with an RGB Fan
RGB fan PSUs are a great option for builders to make their power supply hub attractive with excellent lighting!
The Toughpower Grand RGB 650W PSU is a solid choice with the patented Thermaltake Riing 14 RGB fan with 5 lighting modes and built-in memory.
It has an 80+ Gold rating and is fully modular and built with high-quality components for efficiency and reliability.
- Flat cables for easier cable management.
- One button RGB control, including LED off mode.
- Optimized fan blades for exceptional cooling performance.
- High-quality 100% Japanese capacitors for stability.
- Low ripple noise enhances the lifespan of your GPUs.
- Includes all heavy-duty protections to keep your system safe.
- Ultra quiet, smart Zero fan.
- A massive 10-year warranty.
- The connector cables feel cheap!
Thermaltake is a pioneer in incorporating RGB lights into power supplies. The Toughpower Grand RGB 650W is well-built for durability and performance.
EVGA SuperNOVA 650 GM—Best 650W SFX Power Supply
The EVGA SuperNOVA GM is featured in the Cultists Network Tier-B list as one of the best 650W PSUs for mid-range builds.
It has an 80+ Gold efficiency and is fully modular so you can manage your cables for a clean and tidy system with better airflow.
The SuperNOVA 650 GM is the only SFX power supply on this list. But it’s well-built for efficient performance, stability, and durability!
- Eco Mode with 92mm DBB fan.
- It delivers an average efficiency of 90%.
- 100% Japanese capacitors for reliability.
- Includes power on self-tester.
- SFX to ATX bracket adapter included!
- Support for OCP, OVP, OTP, OPP, UVP, and SCP.
- A 7-year warranty.
- Noticeable coil whine when the fan is spinning.
- Quite pricey compared to the competition.
The EVGA SuperNOVA 650 GM is your go-to 650W PSU for mini-ITX gaming PC builds. It’s well-built for durability with high-quality components.
Cooler Master V650 Gold-V2 White Edition—Best 650W PSU for an All-White Build
Finding a white PSU for an all-white mid-range gaming PC build can be quite a task compared to shopping for a high-wattage PSU for a high-end build!
The Cooler Master V650 Gold-V2 White Edition is one of the best 650W PSUs with 80+ Gold efficiency and a fully modular design.
It features a 135mm FDB fan with a semi-fanless mode at up to 40% load. There is a hybrid switch to turn off the semi-fanless mode manually!
- Well-build for stability.
- 100% Japanese capacitors for reliability.
- Half-bridge LLC resonant converter and DC-DC Technology.
- 16AWG PCIe cables for modern GPUs.
- Fully modular for easier cable management.
- A whopping 10-year warranty.
- Quite pricey compared to the alternatives on the list.
- The fan is quite loud at over 40% load.
The Cooler Master V650 Gold-V2 White Edition guarantees an average efficiency of 90%. It packs innovative features for efficient performance and stability.
Seasonic FOCUS Plus 650 Platinum—Best 650W with 80+ Platinum Efficiency
The Seasonic FOCUS Plus 650 Platinum features advanced technology with innovative features as expected of the Seasonic brand.
It has an 80+ Platinum efficiency rating, achieving over 90% efficiency at 20% load, 92% at 50% load, and 89% at 100% load.
It features the Seasonic patented advanced three-phased fan control modes, including Fanless, Silent, and Cooling for optimal cooling and silence.
- Great build design with a 20mm FDB fan.
- Gold-plated connectors.
- Near-silent operation with improved cooling.
- A compact 140mm size for enhanced airflow.
- High-quality components for stability and efficient performance.
- A 10-year warranty for your peace of mind.
- Quite pricey compared to the competition.
The Seasonic FOCUS Plus 650 Platinum is fully modular, so you only use the cables that you need for a clean system with better airflow around the case.
