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anicorn 10PCS AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power Supply Module
Limited time offer, ends 11/09
- Model #: Kepler-C72J-1545
- $91.65 –
- Free Shipping
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Quiet 1000 Watt for Intel AMD PC ATX Power Supply PSU SLI SATA Dual 12V 1000W
- Model #: LB01HVFEXKY
- $281.00 –
- More options from $280.00
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SHARK TECHNOLOGY 400W ATX 12V V2.1 Internal PC Power Supply with Strong Turbo Fan for Desktop Tower Computer
- Model #: 9391048820806
- $79.64 –
- More options from $79.64 - $206.37
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SKYRC eFuel 380W 24V 16A Power Supply with Active PFC Features, Short-circuit Protection, and Overload/Error Indication
- Model #: LB07H4J6338
- $195.49 –
- More options from $195.49 - $304.00
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800 880 G4 G5 G6 550W Power Supply PA-5551-1HA PCK026 L75200-001 L75200-004
Limited time offer, ends 11/08
- Model #: GODCAXB0FRMDG6LF
- $222.28 –
- More options from $222.28 - $291.00
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Switching Power Module 15W 2"x1" DC-DC Converter MDS15A-12 24 MDS15B-05 12 MDS15C-15(MDS15B-05)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-202
- $201.06 –
- More options from $201.06 - $203.66
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Switching Power Module 15W 2"x1" DC-DC Converter MDS15A-12 24 MDS15B-05 12 MDS15C-15(MDS15B-12)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-200
- $201.06 –
- More options from $201.06 - $203.66
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Switching Power Module 15W 2"x1" DC-DC Converter MDS15A-12 24 MDS15B-05 12 MDS15C-15(MDS15C-15)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-201
- $201.06 –
- More options from $201.06 - $203.66
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Switching Power Module 15W 2"x1" DC-DC Converter MDS15A-12 24 MDS15B-05 12 MDS15C-15(MDS15B-12)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-457
- $201.06 –
- More options from $201.06 - $203.66
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MEAN WELL GST120A24-P1M 24V 5 Amp 120W Regulated Switching Table Top Power
- Model #: 9391048887809
- $133.27 –
- More options from $133.27 - $139.48
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SilverStone Technology SST-FX350-G Flex ATX 1U 350 Watt 80 Plus Gold Power Supply with Fixed Cables
- Model #: 9391048888394
- $422.24 –
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TekPower TP1863 12 Amp DC 13.8V Regulated Power Supply with Fuse Protection (TP1863)
- Model #: TP1863-0
- $286.00 –
- Free Shipping
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for PFS180-50PLA All-in-one Computer Power Supply Small 1U Cash Register Snail Interstellar Flex
- Model #: LB09L1BYYMV
- $288.00 –
- Free Shipping
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10W AC-DC Converter module AC 110V 220V 120v 230v to 5V 2A 3A DC Switching Power Supply Low ripple power board
Limited time offer, ends 11/09
- Model #: .jiudian-YC5KU-0831
- $19.98 –
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![[PowerNex] Mean Well HRPG-150-24 24V 6.5A 156W Single Output with PFC Function Power Supply](https://c1.neweggimages.com/productimage/nb300/A7U1_1_201910261590142858.jpg "[PowerNex] Mean Well HRPG-150-24 24V 6.5A 156W Single Output with PFC Function Power Supply")
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[PowerNex] Mean Well HRPG-150-24 24V 6.5A 156W Single Output with PFC Function Power Supply
- Model #: LB01H335D3U
- $308.00 –
- Free Shipping
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PSU For ATX 400W Switching Power Supply HG2-6400P(ROHS) HG2-6400P
- Model #: ywc-2358794
- $781.00 –
- Free Shipping
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SilverStone Tek 1500 Watt ATX Power Supply with 80 Plus Titanium and Multi GPU Support SST-ST1500-TI
- Model #: 639042431123
- $1,230.84 –
- Free Shipping
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24V 4.2A 100W, DC Universal Regulated Switching Power Supply, Converter AC 100-240V to DC 24 Volt LED Driver, Transformer,Adapter for LED Strip Light, 3D Printer, Computer Project, CCTV
Limited time offer, ends 11/08
- Model #: C75J*OYJ*G1*0624-381
- $72.27 –
- Free Shipping
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Power Module,LD?A160WL 12V/160W DC?ATX Power Adapter Board HTPC ITX for Desktop Computer
- Model #: LB09DD23VGN
- $79.89 –
- Free Shipping
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MW Mean Well HLG-150H-24A 24V 6.3A 150W Single Output LED Switching Power Supply
- Model #: LB06XCMG4LY
- $201.74 –
- More options from $201.74 - $304.00
- $11.00 Shipping
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MW Mean Well HLG-150H-42A 42V 3.6A 150W Single Output LED Switching Power Supply
- Model #: LB01DQ97WWU
- $286.00 –
- Free Shipping
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Inwin Development IPS350CQ20H HASWELL Ready 350w ATX PSU Cases IP-S350CQ2-0 H
- Model #: LB00MHYLPOM
- $146.78 –
- More options from $146.78 - $155.98
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PowerSpec 500W Power Supply 80 Plus Certified Fixed Cable Non-Modular ATX PSU Active PFC SLI Crossfire Ready Gaming PC Computer Switching Power Supply, PS500WF
- Model #: LB08ZS9LKY3
- $349.00 –
- Free Shipping
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anicorn 10 Pack XL6009 Booster Step Up DC to DC Boost Converter Circuit Board, Input 3V-32V to Output 5V-35V 4A 400KHz Power Supply Module LM2577 Step-up Module
Limited time offer, ends 11/09
- Model #: Kepler-C72J-0551
- $57.45 –
- Free Shipping
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Silverstone Extreme 650Rz Gold 80 PLUS Gold 650W SFX 12V 4.1 PCIe 5 Fully Modular SFX Power Supply
- Model #: PS-EX650R-GM
- $391.38 –
- Free Shipping
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MW Mean Well SP-320-24 24V 13A 312W Single Output with PFC Function Power Supply
- Model #: LB017TITKXI
- $260.83 –
- More options from $260.83 - $478.89
- Free Shipping
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Crisist LD?A250WL Power Adapter, High Heat Resistance 250W Power Adapter for Desktop Computer for Small ATX Boards
- Model #: LB09JP6Y7X5
- $80.89 –
- More options from $80.89 - $83.09
- Free Shipping
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Sparkle Power 46212 Spi Power Supply Atx4-00pn-b204 400w Atx V2.0 12v 12cm Fan
- Model #: LB004GWW8W6
- $167.98 –
- More options from $167.98 - $411.89
- Free Shipping
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PSU for FSP at P8P9 300W Power Supply SPI-300G SPI-250G SPI-200G PS-7271 SD-250AT
- Model #: LB09M8PD12T
- $673.00 –
- Free Shipping
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400W ATX 12V V2.0 Power Supply, Compatible for Z210, AC 100-240V, Durable Material, DPS 400AB 19A
- Model #: SAB0CCVW6NPR
- $207.89 –
- More options from $207.89 - $305.00
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FSP Hydro G PRO 1200W ATX 3.0 & PCIe 5.0 (Gen 5), 80 Plus Gold Full Modular Power Supply Active PFC Power Supply 10-Year Warranty Longer Lasting PSU (HG2-1200-G5T)
- Model #: 980357979436
- $628.00 –
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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:
DAVID
10/22/2026 5:11:21 AM
Worth it.
“ After 3 long years this power supply is running strong. ”
ASUS TUF Gaming 1000W Gold (1000 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating)Marc C.
10/18/2026 10:54:12 AM
Awesome
“ works amazingly and now my games don't force restart my PC :D ”
MONTECH CENTURY II - 1050W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years WarrantyAnonymous
10/13/2026 7:46:02 AM
Great PSU!
“ This is an excellent power supply and the cables feel and look nice too. ”
SeaSonic FOCUS GX ATX 3 (2024) GX-1000 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular Power SuppliesMario g.
10/6/2026 11:13:39 AM
Great product
“ Bang for buck PSU for my sons first gaming pc ”
ASRock PRO Series PRO-750G 750 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power SupplyGB1976
9/28/2026 1:42:59 PM
This Thing is a Beast!
“ This is a beast of a power supply in a nice package! ”
SAMA G1000 1000W ATX 3.1 Full Modular Power Supply, Cybenetics Platinum Rated, PCIe 5.1 Ready, 12V-2x6 600W, Japanese Main Capacitor, 140mm FDB ECO Fan, 5 Years Warranty, BlackAnonymous
9/25/2026 11:30:00 AM
Great product, reasonable cost, prompt shipping.
“ The ASRock PRO 850W Gold was purchased at a reasonable cost, shipped timely, and fits easily into my mid-ATX tower. ”
ASRock PRO Series PRO-850G 850 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power SupplyAnonymous
9/22/2026 11:54:52 AM
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 EfficiencyAnonymous
9/21/2026 6:28:45 PM
Works great
“ My pc works great and has no issues whatsoever ”
MSI MPG A850G PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, Native 12V-2x6 Cable, 100% Japanese Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, 10 Year Warranty