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ASHATA Replacement ADP-200ER Power Supply Unit 4 Pin for 4 CUH-1215A CUH-12XX Serie
- Model #: LB09Q91W2SY
- $143.98 –
- Free Shipping
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Aluminum Alloy Switch Power Supply Driver for Computer Engineering(S-600-24 (24V/25A/600W) AC110/220V±15%, pink)
- Model #: LB096WHXCS1
- $137.98 –
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Enclosed Type 88W RD-85B Meanwell AC-DC Dual Output RD-85 Series MEAN WELL Switching Power Supply
- Model #: LB01NCTOM86
- $140.98 –
- Free Shipping
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for 220s 620s 260s 530S 250W Small Chassis Computer Desktop Host Power Supply
- Model #: LB09L1B9VFH
- $146.98 –
- Free Shipping
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400W Module Full Module Small 1U Power Supply for Computer 1U Module Low Noise White
- Model #: LIUCB0FC2TQHQZ
- $169.48 –
- Free Shipping
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LED Power Supply 250W High-powerTransformer Waterproof IP67 12V DC Driver Adapter for Outdoor Use
- Model #: 90Y1050G-1
- $89.98 –
- Free Shipping
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Morex 60W Power Supply Kit: 20-pin ATX DC-DC Board with 60W AC-DC Adapter
- Model #: LB00ZE4TXDC
- $163.48 –
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Enclosed Type 130.9W RD-125A Meanwell AC-DC Dual Output RD-125 Series MEAN WELL Switching Power Supply
- Model #: LB0180YMY1A
- $133.48 –
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- $449.99 –
- Free Shipping
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Apevia ATX-PR850W PCIe 5.0 & ATX 3.0 Ready Prestige 850W 80+ Gold Certified, Gen 5 12VHPWR Connector, Active PFC ATX Gaming Power Supply
- Model #: 9435761151370
- $232.47 –
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small chassis power supply GW-T200SLB-TF power supply, special power supply interface cable,
Limited time offer, ends 09/28
- Model #: G3F1C783-XM6151266
- $158.68 –
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39Y7189-06 Ibm 670Watt Redundant Power Supply For Xseries X3550 P/N:
- Model #: LB00HJL9J2I
- $137.98 –
- Free Shipping
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For R230 250W Power Supply 9J6JG 09J6JG P59VM 0P59VM AC250E-S0 D250E-S0 DPS-250AB-102
- Model #: 1-0161786
- $140.76 –
- More options from $140.76 - $150.13
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280W PC Power Supply for Server Y738P L280E-01 for Optiplex XE SFF 280W PSU XE SFF 280W Power Supply PSU DPS-280MB A A D499R
- Model #: L114-HE387
- $399.20 –
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Reliable Switch Power Supply Driver for Radio(S-120-24 (24V/5A/120W) AC100-240V, Transl)
- Model #: LB096WNYLSB
- $146.98 –
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Reliable Switch Power Supply Driver for Radio(S-240-24 (24V/10A/240W) AC110/220V±15%, pink)
- Model #: LB096WPTWNC
- $146.98 –
- Free Shipping
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Enclosed Type Security Power Supply 51.38W AD-55A Meanwell AC-DC MEAN WELL Dual Output Switching PSU AD-55 Series
- Model #: LB07C57JXV3
- $146.98 –
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Enclosed Type 100.8W 9V 11.2A NES-100-9 Meanwell AC-DC Single Output NES-100 Series MEAN WELL Switching Power Supply
- Model #: LB06W5VKPNC
- $136.48 –
- More options from $136.48 - $145.89
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wendeekun 700W Power Supply, Computer Power Supplies, PC Power Supply 700W Desktop Computer Parts Silent Red Fan ATX 24PIN 14cm 110230V(Red)
- Model #: LB08YJZRT1L
- $271.49 –
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Powerforlaptop 240W H240AS-00 L240AS-00 3WN11 2TXYM Replacement Power Supply Compatible with OptiPlex 3010 7010 9010 SFF 3YKG5 709MT
- Model #: LB09NLJ6BG4
- $282.89 –
- 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-100-12)
- Model #: LB09QKGLZDJ
- $145.48 –
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Encoder, General-Purpose Encoder Cable Length 2m 38mm Diameter ASIC Devices for Power Supply Reverse Wiring Protection Conversion(2500P/R)
- Model #: LB09Q4TFB47
- $142.48 –
- Free Shipping
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1000W 1200W Watt ATX Computer PC Power Supply for Mining Semi Modular 90-264V 3 Year Warranty
- Model #: 1-0162048
- $235.51 –
- Free Shipping
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Liyeeo Computer Parts, Power Supply Durable with Fan for Computer for PC(#1)
- Model #: LB09QZWP8BP
- $167.98 –
- Free Shipping
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QNAP PWR-PSU-300W-DT01 Power Supply for The Ethernet line Cards Controller Cards and Fan Module
- Model #: LB079SVY4QD
- $319.89 –
- Free Shipping
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iStarUSA Xeal 600W PS2 Mini High Efficiency Redundant Power Supply IS-600R8PUC
- Model #: IS-600R8PUC
- $779.99 –
- Free Shipping
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Switching Power Supply AC 100-220V to DC 12V/20V/24V Quick Heat Dissipation 3 Models DC Adapter for Computer Project Monitor Camera AC to DC Power Supply(S-100-5)
- Model #: LB09M67FY3L
- $107.98 –
- Free Shipping
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HP 412211-001 700W Hot-Plug Power Supply Proliant DL360 G5 DL365 G1 Servers
- Model #: LB00DUGGRE4
- $158.98 –
- Free Shipping
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BYS Technology 4 Pin Power Supply Unit N14-200P1A ADP-200ER for Sony Playstation 4 PS4 CUH-1215A CUH-12XX Series
- Model #: LB089PXFBBM
- $157.48 –
- Free Shipping
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Mini DC Power Supply, Economical DC Power Supply Stable for Manufacturing(#1)
- Model #: LB09PKH82P5
- $364.00 –
- Free Shipping
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LED Power Supply 200W High-powerTransformer Waterproof IP67 12V DC Driver Adapter for Outdoor Use
- Model #: 82Y720G-1
- $76.48 –
- Free Shipping
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MAINGEAR Ignition 850w 80 Plus Gold ATX Fully Modular Power Supply,Crossfire Gaming PC Switching Power Supply
- Model #: LB09NY7333M
- $541.49 –
- More options from $541.49 - $576.80
- Free Shipping
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315W SFF Switching Power Supply, OEM Replacement PSU Compatible with Dell OptiPlex XE2 SFF, PN 4FCWX, Model H315ES-00 / D315ES-00
Limited time offer, ends 09/27
- Model #: ZP0806ZP.20261658
- $162.63 –
- Free Shipping
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Regulated Power Supply, DC Power Supply Economical Simple and Elegant for Manufacturing(#1)
- Model #: LB09QK3W5L8
- $364.00 –
- Free Shipping
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Reliable Switch Power Supply Driver for Radio(S-500-24 (24V/20.8A/500W) AC110/220V±15%, pink)
- Model #: LB096WPZD1V
- $146.98 –
- 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