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Replace Power? Supply for AcBel pc 8046 PC8046 TFX SFF Upgrade 400w Watt
- Model #: LB09QRZM149
- $267.00 –
- Free Shipping
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Economical ADP-240AR Replacement for Sony PS4 CUH-1001A 5pin 500GB Power Supply
- Model #: LB08WCHCXVC
- $218.00 –
- Free Shipping
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- Model #: LIUCB00N373ZZ4
- $288.00 –
- Free Shipping
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1800W BTC ETH Power Supply 12V For Antminer S7 S9 L3+ D3 A4 6 741 E9 Miner Machine Server Mining Board Psu Bitmain Apw3
Limited time offer, ends 11/08
- Model #: 1-0162035
- $243.96 –
- Free Shipping
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ADP-240AR Replacement for Sony PS4 CUH-1001A 5pin 500GB Power Supply
- Model #: LB09P2CTT67
- $220.00 –
- Free Shipping
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AHV12V3KV3MAW DC-DC HV Power Supply Module 12V Input 0-3kV 3mA Control
- Model #: AHV12V3KV3MAW
- $427.00 –
- Free Shipping
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PSU Power Supply Replacement for Liteon PS-5251-7 PS-5281-7VR PS-5301-08HA
- Model #: LB09QLJDC2F
- $190.48 –
- More options from $190.48 - $267.00
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SOLUPEAK 25VA DC 5Volt LPS Linear Power Supply for HiFi Audio,Desktop Power Adapter with Low Noise Regulated DC 5V 3.5A
- Model #: 477915970047
- $309.00 –
- Free Shipping
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PSU for 380 235W Power Supply H235P-00 H235PD-02 L235P-01 D235PS- 00 DPS-235GB A H275P-01 D275P-00
- Model #: SAB09M8PPQC6
- $241.00 –
- Free Shipping
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Switching Power Module 25~30W DC-DC Dual Output Converter DKA30A-12 DKA30B-12 DKA30A-15 DKA30B-15(DKA30A-15)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-233
- $174.57 –
- More options from $174.57 - $177.17
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Switching Power Module 25~30W DC-DC Dual Output Converter DKA30A-12 DKA30B-12 DKA30A-15 DKA30B-15(DKA30B-15)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-236
- $174.57 –
- More options from $174.57 - $177.17
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Switching Power Module 25~30W DC-DC Dual Output Converter DKA30A-12 DKA30B-12 DKA30A-15 DKA30B-15(DKA30A-15)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-492
- $174.57 –
- More options from $174.57 - $177.17
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Switching Power Module 25~30W DC-DC Dual Output Converter DKA30A-12 DKA30B-12 DKA30A-15 DKA30B-15(DKA30B-12)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-493
- $174.57 –
- More options from $174.57 - $177.17
- Free Shipping
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Switching Power Module 25~30W DC-DC Dual Output Converter DKA30A-12 DKA30B-12 DKA30A-15 DKA30B-15(DKA30A-12)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-235
- $174.57 –
- More options from $174.57 - $177.17
- Free Shipping
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Switching Power Module 25~30W DC-DC Dual Output Converter DKA30A-12 DKA30B-12 DKA30A-15 DKA30B-15(DKA30B-15)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-491
- $174.65 –
- More options from $174.65 - $177.25
- Free Shipping
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Switching Power Module 20W DC-DC Single Output Converter SKA20B-05 SKA20C-05 SKA20B-12 SKA20A-15(SKA20B-05)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-508
- $162.65 –
- More options from $162.65 - $165.25
- Free Shipping
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Switching Power Module 20W DC-DC Single Output Converter SKA20B-05 SKA20C-05 SKA20B-12 SKA20A-15(SKA20A-15)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-509
- $162.65 –
- More options from $162.65 - $165.25
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Switching Power Module 20W DC-DC Single Output Converter SKA20B-05 SKA20C-05 SKA20B-12 SKA20A-15(SKA20A-15)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-252
- $162.65 –
- More options from $162.65 - $165.25
- Free Shipping
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Switching Power Module 20W DC-DC Single Output Converter SKA20B-05 SKA20C-05 SKA20B-12 SKA20A-15(SKA20B-05)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-251
- $162.65 –
- More options from $162.65 - $165.25
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Switching Power Module 20W DC-DC Single Output Converter SKA20B-05 SKA20C-05 SKA20B-12 SKA20A-15(SKA20B-12)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-511
- $162.65 –
- More options from $162.65 - $165.25
- Free Shipping
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Switching Power Module 20W DC-DC Single Output Converter SKA20B-05 SKA20C-05 SKA20B-12 SKA20A-15(SKA20B-12)
Limited time offer, ends 11/08
- Model #: BLC73X-623-ZM-254
- $162.65 –
- More options from $162.65 - $165.25
- Free Shipping
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Replace Power? Supply for Bestec TFX0250P5WB TFX0250D5W Rev X2 X3 X4 Upgrade 300w
- Model #: LB09QRRL1QV
- $267.00 –
- Free Shipping
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Power Supply Voltage stabilizer 3 LED Switch Power Supply Adjustable Power Supply STP6005D for Factory Maintenance with indicated Power(U.S. regulations)
- Model #: LB09NQ2L5C2
- $517.00 –
- Free Shipping
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Flex PC PSU 500W Small 1U Power Supply Rated Power 550W Full Module 80plus Gold For K39 A4 S3 G5 ITX Mini Case
Limited time offer, ends 11/07
- Model #: C6T1813-XMYXDL024
- $152.74 –
- Free Shipping
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bonier Power Supply Adp-160FR for PS4 Slim N17-160P1A CUH-2215A CUH-2215B
- Model #: LB09DVSZ8D5
- $244.00 –
- Free Shipping
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bonier Bonier Power Supply Adp-160ER for PS4 Slim N16-160P1A CUH-2115A CUH-2115B
- Model #: LB09DVRXZ63
- $244.00 –
- Free Shipping
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for T7500 Workstation Power Supply NPS_1100BB N1100EF_OO 1100W R622G
- Model #: VFR-1490
- $226.49 –
- Free Shipping
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240W PC Power Supply, H240EM-00 L240AM-00 B240NM-00 Desktop Chassis Modular Power Supply, Replacement for 3040 3046 3250 3650 3656 5040 7040 SFF System
- Model #: SAB0CDL13S6Q
- $170.00 –
- Free Shipping
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Power Supply for PS-6351-2 ATX0350D5WA K692G ATX0300D5WB DPS-350XB-2 A
- Model #: LB082SG7SPY
- $267.00 –
- Free Shipping
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420W Power Supply for Liteon PS-5251-08 441390-001 PSU 440569-001 Replacement
- Model #: LB081QX94M8
- $190.48 –
- More options from $190.48 - $267.00
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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