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MW Mean Well HLG-240H-24 24V 10A 240W Single Output LED Switching Power Supply
- Model #: LB0180Z3QIE
- $247.20 –
- Free Shipping
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650W Power Supply for PC Computer, 650W High Temperature 12cm Fan for Gaming
- Model #: LIUCB0DY4XB7XX
- $173.98 –
- Free Shipping
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Raguso Access Control Power Supply Box, UPS Access Control Power Supply Vertical Installation Delayed Power Off Function 12V 10A 12V Output for Access Control
- Model #: LB09TDDKM4G
- $134.98 –
- Free Shipping
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Emoshayoga Access Control Power Supply Box, 12V Output Delayed Power Off Function Access Controller Power Supply Box Natural Cooling UPS PWM for Access Control
- Model #: LB09TCZ81TW
- $133.48 –
- Free Shipping
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HK375-13FP HU275AM-00 L275AM-00 AC275AM-00 H275AM-00 for 790 990 7010 9010MT desktop PC power supply
- Model #: KB0D9C7LC8T
- $149.98 –
- Free Shipping
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PSU for 3667 3668180W Power Supply F180ES-00 L180EPS-01 B180AS-00 H180ES-02 H180ES-03 HU180NS-00 D180ES-00
- Model #: SAB09M8NZMZK
- $143.53 –
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865398-001 866729-001 865399-201 865408-B21 Power Supply 500W Platinum For HPE DL360 DL380 GEN10 Servers
Limited time offer, ends 09/30
- Model #: 865398-001
- $248.58 –
- More options from $248.58
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360 Watt Power Supply PSU H360EGM-00 VM8KR For Optiplex XE3 3668 SFF 3050MT 7050MT V3650 V3653 MT SMPS
- Model #: YH-107-00213
- $132.42 –
- More options from $132.42 - $142.85
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HaoJieHan 1800W Mining Power Supply,6/8 GPU ETH BTC Rig Ethereum ATX Mining Rig System PSU,180-240V PC Modular Miner Power Supply
- Model #: LB09SF2VK5N
- $436.00 –
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- $124.20 –
- More options from $124.20 - $132.46
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Aluminum Alloy Switch Power Supply Driver for Computer Engineering(S-500-24 (24V/20.8A/500W) AC110/220V±15%, pink)
- Model #: LB096WNH89C
- $125.98 –
- Free Shipping
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MW Mean Well Plastic Case MDR-100W-12/24/48V Ultra Slim Class I Single Output Industrial DIN Rail AC-DC Power Supply (MDR-100-24)
- Model #: LB09QKFMLTS
- $127.48 –
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360 Watt Power Supply PSU H360EGM-00 VM8KR For Optiplex XE3 3668 SFF 3050MT 7050MT V3650 V3653 MT SMPS
- Model #: azf-aa-20223
- $133.32 –
- More options from $133.32 - $143.81
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- $133.50 –
- Free Shipping
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Aluminum Alloy Switch Power Supply Driver for Computer Engineering(S-150-24 (24V/6.25A/150W) AC110/220V±15%, pink)
- Model #: LB096WHDQ8N
- $125.98 –
- Free Shipping
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Aluminum Alloy Switch Power Supply Driver for Computer Engineering(S-360-24 (24V/15A/360W) AC110/220V±15%, pink)
- Model #: LB096WGG62Q
- $125.98 –
- Free Shipping
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Aluminum Alloy Switch Power Supply Driver for Computer Engineering(S-48-24 (24V/2A/48W) AC100-240V, Transl)
- Model #: LB096WG7JC6
- $125.98 –
- Free Shipping
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Aluminum Alloy Switch Power Supply Driver for Computer Engineering(S-60-24 (24V/2.5A/60W) AC100-240V, Transl)
- Model #: LB096WHQBP8
- $125.98 –
- Free Shipping
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FOR 24V 5A 120W DPS-120QB A ADP-120CB B Round 4 Pin Plug Power Supply
Limited time offer, ends 09/26
- Model #: C2ZP814-XMHFA0048
- $86.14 –
- Free Shipping
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Orange MT20 PSU Replacement Power Supply for Micro Terror and Micro Dark Amplifiers
- Model #: 9435761151844
- $136.47 –
- Free Shipping
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HaoJieHan 2000W ATX Mining Power Supply PSU,6 Pin for 6 GPU ETH Rig Ethernet Miner-Quiet Cooling Fan,BTC Mining Rig System Mining Power Supply
- Model #: LB09SFQCPSF
- $388.00 –
- Free Shipping
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WinmetEuro Desktop Computer Power Module, 12V PCB DC?ATX Power Adapter Board for HTPC for Industrial Control Systems for POS Machines
- Model #: LB09RJKL22M
- $80.09 –
- Free Shipping
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RGEEK 450W 24Pin 12V DC Input Peak 450W Output Realan Mini ITX Pico PSU DC ATX PC Switch DC-DC ATX Power Supply For Computer
Limited time offer, ends 09/26
- Model #: AK2C D377
- $131.14 –
- Free Shipping
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Aluminum Alloy Switch Power Supply Driver for Computer Engineering(S-480-24 (24V/20A/480W) AC110/220V±15%, pink)
- Model #: LB096WKD71P
- $127.48 –
- Free Shipping
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VELIHOME Mining Machine Power,Mining Power Supply, 2000W MAX Power Output Mining Power Supply,PSU for 8 GPU ETH Rig Ethereum Miner (110-240V)
- Model #: LB08X6KJ7DD
- $460.49 –
- Free 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:
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