Your Browsing History
Featured Brands
SHOP BY Maximum Power
Quick View
2000W 220V Switching Psu Power Supply For Asic Antminer Ethereum S9 S7 L3 Rig Mining Computer Graphics ETH ZCAS Miner MAX 2400W
- Model #: ywc-0056490
- $322.39 –
- Free Shipping
Quick View
PSU For ATX 400W Switching Power Supply HG2-6400P(ROHS) HG2-6400P
- Model #: ywc-2358794
- $557.62 –
- Free Shipping
Quick View
PSU For ATX 400W Switching Power Supply HG2-6400P(ROHS) HG2-6400P
- Model #: ywc-2358793
- $557.62 –
- Free Shipping
Quick View
Limited time offer, ends 09/26
- Model #: 965133650440
- $382.98 –
- More options from $382.98
- Free Shipping
![[PowerNex] Mean Well HRPG-150-5 5V 26A 130W Single Output with PFC Function Power Supply](https://c1.neweggimages.com/productimage/nb300/A7U1_1_201910261590142858.jpg "[PowerNex] Mean Well HRPG-150-5 5V 26A 130W Single Output with PFC Function Power Supply")
Quick View
[PowerNex] Mean Well HRPG-150-5 5V 26A 130W Single Output with PFC Function Power Supply
- Model #: LB01H335ARO
- $229.60 –
- Free Shipping
Quick View
Black Box Spare Power Supply for KVM Devices - 12VDC, 1.5 Amp
- Model #: LB01MFEZF6C
- $241.49 –
- Free Shipping
Quick View
MW Mean Well HLG-240H-24A 24V 10A 240W Single Output LED Switching Power Supply
- Model #: LB071SJRDNB
- $248.80 –
- Free Shipping
Quick View
MEAN WELL HLG-320H-24A 24V 13.34 Amp 320W Switching LED Power Supply -
- Model #: 9391048888042
- $221.85 –
- More options from $221.85 - $233.10
- Free Shipping
Quick View
Enclosed Type 156W 24V 6.5A LRS-150-24 Meanwell AC-DC Single Output LRS-150 Series MEAN WELL Switching Power Supply
Limited time offer, ends 09/30
- Model #: BLC73X-626-ZM-48
- $109.00 –
- More options from $109.00 - $111.60
- Free Shipping
Quick View
[PowerNex] Mean Well HRPG-150-12 12V 13A 156W Single Output with PFC Function Power Supply
- Model #: LB01H335BWS
- $256.80 –
- Free Shipping
Quick View
240W DC-DC Buck Converter, 30V-60V to 24V 10A, Waterproof Transformer for Truck/RV/Solar, Power Supply for CCTV Cameras, Overload and Short-Circuit Protection (IP67, 1 Year Warranty)
Limited time offer, ends 09/27
- Model #: HYH-20260709-C7CC-2428
- $99.78 –
- More options from $99.78 - $123.98
- Free Shipping
Quick View
Led Strip Light Driver, Strip Switch Power Supply Driver, Adapter Dc48V For Led Display Computer Engineering(S500-48(48V/10.4A/500W) Ac110/220V?à15%, Pink)
- Model #: LB096T2SSY4
- $92.98 –
- Free Shipping
Quick View
Uninterruptible Power Supply UPS HAT for Raspberry Pi 5/4B/3B+/3B, Support Power Supply Charge and Power Output at The Same Time, Provides Power Supply via Pogo Pins, with 5V USB Output
Limited time offer, ends 09/29
- Model #: LHXC6W1JU13-060
- $146.18 –
- Free Shipping
Quick View
- Model #: PSR650B-12A1
- $324.00 –
- Free Shipping
Quick View
Dual DC Power Switching Module Dual Low Voltage Differential Ideal Diode 15A UPS Uninterruptible Power Supply 1pcs
Limited time offer, ends 09/30
- Model #: XDCJZMC53R731-151
- $30.97 –
- Free Shipping
Quick View
Power Supply 1800W ATX Mining PC Power Supply Supports 8 Graphics Card 100-240V Power Supply Mining Machine Support - Black
- Model #: LB09NZWK4L4
- $478.03 –
- Free Shipping
Quick View
aune XP2 Upgrade Power Supply DC 9V/1.5A, for aune X1s GT/ X8/ XC1/ X5s/ X1s Pro/Flamingo-BD, Silver
- Model #: 680952020129
- $242.97 –
- Free Shipping
Quick View
anicorn 20PCS Boost Step Up 5V 1A Power Supply Module Lithium Battery Charge Protection Board 134N3P DIY Charger USB and Micro USB Port with LED Display
Limited time offer, ends 10/07
- Model #: C72J-Y-2038-2IN1
- $48.45 –
- Free Shipping
Quick View
DC 36V/48V Step Down to 12V 20A 240W DC DC Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer for Golf Cart, forklifts Car
Limited time offer, ends 10/07
- Model #: C75J*OYJ*G1*0623-109
- $54.86 –
- Free Shipping
Quick View
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 10/07
- Model #: C75J*OYJ*G1*0624-381
- $72.27 –
- Free Shipping
Quick View
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 10/07
- Model #: Kepler-C72J-1545
- $91.65 –
- Free Shipping
Quick View
T-Power 19V Ac Dc Adapter for Phillips 22 24 27 Computer Gaming Monitors 4K Frameless Monitor Full HD IPS FreeSync LCD Power Supply Cord
Limited time offer, ends 09/29
- Model #: LJ12-959-C731
- $60.53 –
- Free Shipping
![[Enclosed Type/LRS-150 Series/Industrial Application] MEAN WELL LRS-150-12 (150W 12V 12.5A) Single Output Switching Power Supply](https://c1.neweggimages.com/productimage/nb300/C73XD2606260K3FU1C6.jpg "[Enclosed Type/LRS-150 Series/Industrial Application] MEAN WELL LRS-150-12 (150W 12V 12.5A) Single Output Switching Power Supply")
Quick View
[Enclosed Type/LRS-150 Series/Industrial Application] MEAN WELL LRS-150-12 (150W 12V 12.5A) Single Output Switching Power Supply
Limited time offer, ends 09/30
- Model #: BLC73X-626-ZM-107
- $114.92 –
- More options from $114.92 - $117.52
- Free Shipping
Quick View
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 10/07
- Model #: Kepler-C72J-0551
- $57.45 –
- Free Shipping
Quick View
PSU for FSP at P8P9 300W Power Supply SPI-300G SPI-250G SPI-200G PS-7271 SD-250AT
- Model #: LB09M8PD12T
- $481.03 –
- Free Shipping
Quick View
UpBright 24V AC/DC Adapter Compatible with Hue Play Light bar Starter Set 440400980001 440400982931 S020XM2400083 78201 30 U7 78202 7820230U7 7820330U7 7820331U7 7820430U7 LED Power Supply
Limited time offer, ends 10/07
- Model #: Kepler-C72J-beiyong-0127
- $50.81 –
- Free Shipping
Quick View
AC-DC 100W 24V 4A 5V Switching Power Supply Board 2 Channel Output Power Module Dual Output DC 24V4A 5V1A
Limited time offer, ends 09/30
- Model #: XDCJZMC53R731-278
- $39.75 –
- Free Shipping
Quick View
anicorn 20-Pack LM2596 LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V DC-DC Buck Converter Step Down Module Power Supply
Limited time offer, ends 10/07
- Model #: Kepler-C72J-1544
- $84.45 –
- 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