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LG 47LB5800-UG 50LB6500-UM 50LF6100-UA Power Supply EAY63072001
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  • $29.98 
  • $16.99 Shipping
*THINKSYSTEM 1100W -48V DC HOT-SWAP GEN2 POWER SUPPLY 02JJ989
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  • $724.50 
  • Free Shipping
Power Supply for JY138 DU643 490W 8.5A 60Hz 240V N490P-00 NPS-490AB A
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  • $121.28 
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MiningCave GPU Mining Power Supply 2000W Direct 6 PIN to Riser for 8 GPU
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  • $190.00 
  • $35.00 Shipping
1600W Mining Power Supply Direct 6 PIN to Riser for 6 GPU
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  • $175.00 
  • $30.00 Shipping
Lenovo 480 GB 2.5" Internal Solid State Drive
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  • $643.71 
  • Free Shipping
In Win AJ Series IP-P300AJ2-0 300W ATX12V Ver 2.2 AC Power Supply
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  • $180.00 
  • $39.99 Shipping
Dell Vmrd2 Dell 240 Watt Power Supply For Optiplex 790 990 Sff
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  • $49.68 
  • $39.99 Shipping
Dell Wu133 Dell 305 Watt Power Supply For Optiplex 760 960 Mt
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  • $38.88 
  • $39.99 Shipping
Power One Internal AC Power Supply Catalyst Module Mfr P/N SP644 Power Supplies
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  • $266.40 
  • $39.99 Shipping
Dell M178R Optiplex 780 180W 8-Pin USFF Desktop Power Supply
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  • $42.48 
  • $39.99 Shipping
Dell Yd358 Dell 220 Watt Power Supply For Optiplex Gx520 Sff-Yd358
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  • $42.48 
  • $39.99 Shipping
Dell Gk929 Dell 305 Watt Mini Tower Power Supply For Optiplex 745 755
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  • $100.78 
  • $39.99 Shipping
Dell Pw114 Dell 305 Watt Power Supply For Optiplex 760 960 Mt
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  • $39.60 
  • $39.99 Shipping
Power Supply for DELL 6FG9T Optiplex 7010 USFF F200EU-00 D-0200ADU00-301
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  • $53.10 
  • $39.99 Shipping
HP 405060-001 Genuine Power Supply - 250 Watt 24 Pin Atx, Non-Pfc For
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  • $36.72 
  • $39.99 Shipping

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