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- Model #: ASUS ROG STRIX 750W Gold Aura Edition
- $290.49 –
- Free Shipping
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GIGABYTE GP-P850GM 850 W ATX 12V v2.31 80 PLUS GOLD Certified Full Modular Active (>0.9 typical) PFC Power Supply
- Model #: GP-P850GM
- $241.90 –
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GIGABYTE AORUS ELITE ICE PSU - 1000W 80 PLUS Platinum Certified - PCIe5.1 Ready - ATX3.1 - Fully Modular Power Supply (GP-AE1000PM PG5 ICE)
- Model #: GP-AE1000PM PG5 ICE Rev1.1
- $439.90 –
- Free Shipping
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- Model #: Cooler Master Thunder-650W
- $179.99 –
- Free Shipping
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Phanteks Revolt PH-P750PSF_US01 750 W SFX 80 PLUS PLATINUM Certified Full Modular Power Supply
- Model #: PH-P750PSF_US01
- $459.99 –
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- Model #: ROG-THOR-1200P2
- $1,039.99 –
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- $799.99 –
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PHANTEKS AMP PH-P1000G 1000 W White white limited edition 80 PLUS GOLD Certified Full Modular Power Supply-White(PH-P1000G_WT01_CN) White PSU
- Model #: B-PHANTEKS AMP PH-P1
- $498.33 –
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Deepcool PQ850M R-PQ850M-FA0B-US 850 W ATX12V V2.4 80 PLUS GOLD Certified Full Modular Active PFC Power Supply
- Model #: R-PQ850M-FA0B-US
- $163.69 –
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- $69.00 –
- $39.99 Shipping
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- $177.15 –
- $39.99 Shipping
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- $79.90 –
- $22.61 Shipping
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FSD004 661-7542 614-0521 614-8521 ADP-450AF 450W Power Supply adapter for A1481 Late 2013 ME253LL MD878LL MQGG2LL EMC 2630
- Model #: JC004
- $95.00 –
- $33.40 Shipping
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- $82.48 –
- More options from $77.22 - $82.48
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- $82.50 –
- More options from $63.25 - $82.50
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Dell Optiplex 390 790 990 3010 7010 9010 SFF Computer Power Supply 240 Watt CCCVC RV1C4 3WN11 J50TW 2TXYM PH3C2
- Model #: CCCVC
- $168.74 –
- $39.99 Shipping
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- $146.63 –
- $39.99 Shipping
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- $148.35 –
- $39.99 Shipping
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- $103.50 –
- $39.99 Shipping
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- $48.51 –
- $39.99 Shipping
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FSP FSP300-60PLN 300 W ATX Active PFC Power Supplies
- Model #: FSP300-60PLN
- $175.09 –
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180W Power Supply PA-1181-3HB PCH019 L07658-001 L17839-001 For HP 280G3 400G5 600G3 SFF Slimline Desktop 4Pin PSU
- Model #: ZZL-RNU-ASD1345443
- $136.93 –
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ASUS ROG Strix 750 Fully Modular 80 Plus Gold 750W ATX Power Supply with 0dB Axial Tech Fan and 10 Year Warranty
- Model #: ROG-STRIX-750G
- $385.95 –
- More options from $385.95 - $395.95
- $29.99 Shipping
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Thermaltake Toughpower GF2 ARGB 650W 80+ Gold 16.8 Million Colors 18 Addressable LEDs 5V Motherboard Sync/Analog Controlled SLI Full Modular Power Supply, PS-TPD-0650F3FAGU-2
- Model #: PS-TPD-0650F3FAGU-2
- $249.00 –
- $13.99 Shipping
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MSI MPG A750GF, 80 GOLD Full Modular Gaming PSU, Japanese Electrolytic capacitor, 750W ATX Power Supply
- Model #: MPG A750GF
- $227.12 –
- More options from $227.12 - $237.12
- $29.99 Shipping
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Cougar Polar 1050 1050 W ATX12V 80 PLUS PLATINUM Certified Full Modular Power Supplies
- Model #: Polar 1050
- $285.62 –
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SilverStone ET750-HG SST-ET750-HG V1.2 750 W ATX12V 80 PLUS GOLD Certified Semi-Modular Active PFC Power Supply
- Model #: SST-ET750-HG
- $175.20 –
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Power Supply
The PSU (a.k.a. power supply unit) is virtually the heart of the computer. It is a vitally important part that delivers power to components that comprise the computer system. A high-quality power supply can make the difference between a perfect machine and an unreliable one. Getting to know the importance of the power supply is just the first step, and getting the right PSU for your system means looking beyond just enormous power output.
You need to consider the physical size of the power supply, and whether or not it fits your case's form factor. How many "rails" does it have, and how many peripherals it can connect with. Look at placement of your cables and whether they'll fit into your case, and if you can run them to all the places your PSU must connect. Properly chosen, your power supply will last you a long time!
Bestselling Power Supplies Reviews:
Anonymous
9/15/2026 9:35:38 PM
Was easy to install, just look out for 8 pin cable!
“ Works great and fits well in my older PC! ”
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold EfficiencyMichael H.
9/5/2026 10:47:41 PM
Good psu for the price
“ not much else to say other than a power supply that will last for a long time. ”
ASRock Challenger CL-650B 650W 80 PLUS BRONZE Certified Non-Modular Power Supply, 5 Years WarrantyBrian S.
8/23/2026 4:30:39 PM
CORSAIR RMx Shift Series RM1200x
“ Great power supply highly recommend. ”
CORSAIR RMx Shift Series RM1200x Shift Fully Modular 80PLUS Gold ATX Power SupplyTemu Tony
8/21/2026 1:36:38 PM
The TEMU Special blew up my rig, so I finally bought an adult power supply
“ Native ATX 3.0 / PCIe 5.0 12V-2x6 cable means no rat's nest of questionable adapters waiting to melt my GPU. ”
SeaSonic FOCUS GX ATX 3 (2024) GX-850 850 W ATX3.1 80 PLUS GOLD Nvidia RTX 40 Super/50 Certified Full Modular Power SuppliesJohn J.
8/18/2026 2:35:15 PM
Silent Poweful Power Supply
“ This is the quietest power supply I've ever purchased and I have been building computers since the late 1990's. ”
ASRock Challenger CL-750B 750W 80 PLUS BRONZE Certified Non-Modular Power Supply, PCIe5.1 Ready with Dual Color 12V-2x6 Cable, 5 Years WarrantyAnonymous
8/12/2026 9:31:10 AM
Great Purchase or Upgrade
“ Power supply not only fixed my PC but delivered enough power to improve the overall performance of my games. ”
CORSAIR RMx Series RM1000x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 1000 WattsDaniel R.
8/11/2026 7:47:54 AM
Flawless Power Supply!
“ Absolutely recommend this power supply! ”
MSI MAG A750GL PCIE5, Fully Modular Compact Gaming 750W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year WarrantyAnonymous
8/1/2026 4:55:19 PM
The price is good for a B teir psu
“ i liked that it had a sata cable and is atx 3.1 which is good when I decide to upgrade my gpu again. ”
ASRock Challenger CL-750G 750W 80 PLUS GOLD Certified Non-Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cable, 5 Years Warranty