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FOR DL380G5 power supply DPS-800GB A,379123-001,403781-001 power supply for server
- Model #: ywc-2358280
- $100.48 –
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FOR DL380G5 power supply DPS-800GB A,379123-001,403781-001 power supply for server
- Model #: ywc-2358270
- $100.48 –
- Free Shipping
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450Watt Power Supply FSP450-50ETN 54Y8899 P300 E31 Tower 450W Power Supply 54Y8860 54Y8899
- Model #: 1-0161617
- $107.64 –
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Replace Power Supply for HP Pavilion Slimline s5660f s5670t Upgrade 300w
- Model #: RP-TFX-12V-78
- $104.98 –
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Cloudray CO2 Laser Power Supply LCD Display Current Meter External Screen for HY-Z Series CO2 Laser Power Supply
- Model #: LB082SCCKL6
- $87.20 –
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360W Power Supply PSU H360EGM-00 VM8KR For 3668 SFF 3050MT 7050MT V3650 V3653 MT SMPS
- Model #: ywc-0056179
- $159.68 –
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Power Supply Module 24 Pin DC 12V 300W, PC PSU Computer Power Supply Module with Connect/AUX/SATA Cable
- Model #: 9391048873697
- $87.01 –
- More options from $87.01 - $103.78
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Led Power Supply, Durable Long Switching Power Supply 300W Ctg Industrial Supplies for Industrial(DC24V)
- Model #: LB09R1VY34D
- $97.48 –
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MW Mean Well HLG-150H-24A 24V 6.3A 150W Single Output LED Switching Power Supply
- Model #: LB06XCMG4LY
- $216.80 –
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Power Supply Replacement for eMachines T2882 T2890 T2885 T2891 T2893 T2892
- Model #: RPSU-C99-76
- $104.97 –
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Replace Power Supply for HP Pavilion Slimline s5660f s5670t Upgrade 275w
- Model #: RP-TFX-12V-79
- $104.98 –
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750W PSU 80 Plus Gold Certified ATX Power Supply Intelligent Temperature Controlled Fan ATX3.0 Power Supply 750W Power Supply
- Model #: LIUCB0FF2JKK67
- $244.49 –
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MW Mean Well Open Frame PCB Type Medical Power Supply RPT-60A/B/C 4" X 2" Triple Output Switching Power Supply Multi Output (RPT-60A)
- Model #: LB09QJTFZ7W
- $89.98 –
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Power Supply 0M1C3 W72XN DHVJN H62JR 0TRD3 240W Switching Power Supply For Optiplex 3040 5040 7040 Computer
- Model #: 0M1C3
- $141.62 –
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400W Desktop Computer Power Supply 400W TFX Power MAX 500W Power Supply PC TFX SFF Upgrade 500W 110V 220V TFX12V 2.31
- Model #: 1-0161934
- $182.58 –
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T osuny 700w Power Supply- ATX Power Supply Computer Power Supply, Rated 700W Desktop Mute Fan Accessories ATX 24?PIN 14CM PC Power Supply(Black)
- Model #: LB08SBWQDWL
- $268.49 –
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Switching Power Supply Low Consumption Pulse Width Modulation 24V Power Supply AC/DC Din Rail for Electronic
- Model #: LB09PC17PS8
- $135.20 –
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400W Power Supply Compatible with HP 280 288 285 480 600 680 800 G3 G4 Power Supply L04618-400 PA-3401-2HA PA-3401-1HA L04618-800
- Model #: 944529596807
- $142.34 –
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JMT 2pcs 20/24Pins ATX Benchtop Power Adapter Board with USB 5V Port Computer ATX Power Supply Breakout Adapter Module (Blue)
- Model #: LB08FB2XHXB
- $39.17 –
- More options from $39.17 - $89.89
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- $141.90 –
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Replace Power Supply for Dell Delta DPS-250AB-28 B TFX Upgrade 300w Watt
- Model #: RP-TFX-12V-27
- $111.20 –
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Replace Power Supply for Dell Liteon PS-5251-5 Upgrade PC Computer SFF TFX 320W
- Model #: RP-TFX-12V-132
- $111.20 –
- More options from $111.20 - $119.98
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600W Power Supply, Computer Modular Power Supply with 120mm Fan, Smart Temperature Control, Continuous Gaming PSU for ATX Desktop Case
- Model #: LIUCB0F4417GPZ
- $188.98 –
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Switching Power Supply, Lightweight Watertight Power Supply with Wear-resistant for Outdoor for Home Use
- Model #: LB09Q2CNCLS
- $98.98 –
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High Efficiency Switching Power Supply Switching Power Supply for Stepping Motor Driver AC110-260V Input to DC48V 12.5A Output
- Model #: LB09MCM5DPN
- $133.48 –
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- Model #: ROG-STRIX-1000P-GAMING Snow
- $647.30 –
- More options from $647.30 - $657.30
- $29.99 Shipping
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- $111.20 –
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Fesjoy Power Supply, DC 24V 15A 360W Universal Regulated Switching Power Supply for 3D Printer Ender-3 LED Strip Light Computer Project Home Appliance
- Model #: LB094QWWD2D
- $130.48 –
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- Model #: (CP-9020232-NA )
- $523.50 –
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Slim Power Supply, Replacement Built in Power Supply for(#1)
- Model #: LB09RWB5LQR
- $170.40 –
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Power Man IP-S300FF1-0 300W 300 Watts TFX V 2.1 Switching Power Supply 24pin ATX
- Model #: LB00SGRPLY4
- $174.13 –
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Replacement Power Supply for Dell XW602 XW783 XW784 YX299 Upgrade 300w TFX
- Model #: RP-TFX-12V-98
- $111.20 –
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Replacement Power Supply for Dell XW602 XW783 XW784 YX299 Upgrade 400w TFX
- Model #: RP-TFX-12V-96
- $111.20 –
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Replace Power Supply for Dell XW604 XW605 Upgrade 300w watt SFF TFX Desktop
- Model #: RP-TFX-12V-95
- $111.20 –
- Free Shipping
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Single Output Power Supply, Indoor Power Supply LED Driver Converter for Computer Projects for Industrial for LED Light Bars
- Model #: LB096M1F4D6
- $109.48 –
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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