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GIGABYTE GP-UD1000GM PG5 Rev2.0 1000W 80 Plus Gold Certified Fully Modular Power Supply
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  • $299.99
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  • $175.79 
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  • $7.99 Shipping
CORSAIR RM850 CP-9020232-NA 850 W ATX 80 PLUS GOLD Certified Full Modular Power Supply
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  • $179.99
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  • $159.99 
  • Save: 11%
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MSI MAG A650BN 650W ATX 80 PLUS BRONZE Certified Active PFC Power Supply
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  • $71.99 
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CORSAIR RMx Shift Series RM1000x Shift Fully Modular 80PLUS Gold ATX Power Supply
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  • $284.99
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  • $197.99 
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CORSAIR RMx Shift Series RM1200x Shift Fully Modular 80PLUS Gold ATX Power Supply
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  • $309.99
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  • $249.99 
  • Save: 19%
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CORSAIR RMx Series (2021) RM750x CP-9020199-NA 750 W Power Supply
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  • $316.99 
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Power Supply 850W Fully Modular 80+ Gold Certified with Addressable RGB Light - Vairous Color Mode, RGB-850W
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  • $234.99 
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COOLMOON ATX Power Supply 750W Fully Modular 80+ Gold Certified with Addressable RGB Light - Vairous Color Mode, RGB-750W
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  • $199.99 
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For Mini ITX Motherboard DC-ATX 200W Output 16V-24V DC Input Power Supply Unit
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  • $44.07 
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  • $42.52 - $44.07
For Mini ITX Motherboards Power Supply Unit DC-ATX 12V 250W 24Pin Fanless Design
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  • $51.81 
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  • $49.98 - $51.81
HPE 800W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit P38995B21
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  • $254.50 
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  • $248.50 - $254.50

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:

Elven Lau
12/15/2024 1:30:36 AM
Excellent Power Supply

“ Would recommend. Easy to set up and works well. The price is good if you want a solid power supply. ”

MSI - MAG A750GL PCIE 5.0, 80 GOLD Fully Modular Gaming PSU, 12VHPWR Cable, ATX 3.0 Compatible, 750W Power Supply, 10 Year Warranty
Anonymous
12/14/2024 12:21:10 AM
Sama xp 1000w

“ So far (about a year and a half) it has been great. Price was good too. I liked it enough I now have two of these power supplies. ”

SAMA XP 1000w ATX Power Supply PSU For Gaming Computer PC Power Supply Unit - 80 Plus Platinum - ATX 3.0 & PCIe 5.0 Compliant - Fully Modular - Low Noise Intelligent ECOSilent Fan Japanese Capacitors
AO
12/13/2024 7:49:24 PM
Great product for the price!

“ It delivers stable power to my system effortlessly, but if I had to nitpick, I'd say the included cables could be a bit more flexible. Overall, it's an excellent PSU that has improved my gaming and productivity experience significantly. ”

MSI - MAG A750GL PCIE 5.0, 80 GOLD Fully Modular Gaming PSU, 12VHPWR Cable, ATX 3.0 Compatible, 750W Power Supply, 10 Year Warranty
Lucas
12/12/2024 8:50:56 AM
Cables are extremely stiff otherwise no complaints

“ I got a great deal on it and recently upgraded my GPU to a 7900xt so it was kind of a no-brainer. ”

CORSAIR SF1000L Fully Modular Low-Noise SFX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - Quiet 120mm PWM Fan - 80 PLUS Gold Efficiency - Zero RPM Mode - 105°C-Rated Capacitors
Peyton P.
12/11/2024 8:20:34 PM
Great Powersupply! No Issues found!

“ I would recommend this product. ”

MSI - MAG A850GL PCIE 5.0, 80 GOLD Fully Modular Gaming PSU, 12VHPWR Cable, ATX 3.0 Compatible, 850W Power Supply, 10 Year Warranty
Paolo Lopez
12/11/2024 6:00:50 PM
Great Power Supply!

“ This budget power supply is a great pick for people on a tight budget or even for a mid range wattage for a power supply ”

MSI - MAG A650GL, 80 GOLD Fully Modular Gaming PSU, 650W Power Supply, 10 Year Warranty