Power Supplies - Showing 2017 - 2040 of 19116 Products
AC 110V-220v ATX Pc 2000W Power Supply 8 Graphics Card Ethereum ETH BTC Mining ...
- Model #: LIUCB0DKCR5MDD
- Item #: 9SIVPZHKM53496
- Return Policy: changshacanboyidianzishangwu Return Policy
BUDAY 1600w PSU PC Power Supply 110v 220v Miners TX Mining Machine Support 6 Pieces ...
- Model #: LIUCB0F3X538Y6
- Item #: 9SIVPZHKM50608
- Return Policy: changshacanboyidianzishangwu Return Policy
1800W Rated Miner Power Supply 80% Efficiency AC 180-260V ATX Mining Power Source ...
- Model #: LIUCB0F3X289PN
- Item #: 9SIVPZHKM54743
- Return Policy: changshacanboyidianzishangwu Return Policy
2400W ATX Mining Power Supply Bold 12AWG line Can Connect 8GPU Auto-Thermally ...
- Model #: LIUCB0F7GYPPKL
- Item #: 9SIVPZHKM54730
- Return Policy: changshacanboyidianzishangwu Return Policy
220V Sahara Gaming PC Power Supply Rated 700W Max 900W Mining PSU 24PIN ATX Module ...
- Model #: LIUCB0F7K73L36
- Item #: 9SIVPZHKM52017
- Return Policy: changshacanboyidianzishangwu Return Policy
XLTTYWL Starlink Mini 12V Power Supply, 150W GigE Passive & ESD Protection 12v Mini Starlink ...
- Model #: 364480797639
- Item #: 9SIVGXPKME2333
- Return Policy: Lezone Return Policy
GMX RGB Power Supply, ATX Power Supply 850W Fully Modular 80+ Gold Certified with ...
- Brand: GameMax
- Type: ATX12V
- Maximum Power: 850 W
- Modular: Full Modular
- Fans: 1
- PFC: Active
- Main Connector: 20+4Pin
- +12V Rails: Single
- Model #: GD19-X
- Item #: 9SIVGEGKSZ6391
- Return Policy: ZerKorr Power Return Policy
InWin CB 1050W Classic Basic Series 1050 Watt Fully Modular Power Supply 80+ Platinum ...
- Model #: LIUCB07KQH7QHW
- Item #: 9SIVPZHKM44671
- Return Policy: changshacanboyidianzishangwu Return Policy
XMKT 1600w Computer Power Supply Mining rig antminer pico PSU asic Bitcoin Miner for rx 470 ...
- Model #: LIUCB0F7H5SST3
- Item #: 9SIVPZHKM50166
- Return Policy: changshacanboyidianzishangwu Return Policy
Modular 2000W PSU for Mining 110 220V ATX Power Supply Bitcoin for pc Computer Power ...
- Model #: LIUCB0F3X2VWRD
- Item #: 9SIVPZHKM49403
- Return Policy: changshacanboyidianzishangwu Return Policy
SilverStone Technology 350 Watt Flex ATX Power Supply with Fixed Cables and 80 Plus Gold ...
- Model #: 357237856611
- Item #: 9SIVT4DKW90337
- Return Policy: qinsihaoxue shop Return Policy
1600w Computer Power Supply Mining rig antminer pico PSU asic Bitcoin Miner for rx 470 rx 580 ...
- Model #: LIUCB0F7K1BHD7
- Item #: 9SIVPZHKM50620
- Return Policy: changshacanboyidianzishangwu Return Policy
24pin DC ATX PSU 12V DC Input DC 12V 150 watt Pico PSU ATX High Mini-ITX Power Supply with ...
- Model #: 9430159845442
- Item #: 9SIVMWDKM72924
- Return Policy: LMSshop Return Policy
T.F.SKYWINDINTL 2400w power supply mining Full Moulder 2400W PC Power Supply ...
- Model #: 2400WRGB
- Item #: 9SIVMNFKT55541
- Return Policy: haoyuzeshang Return Policy
ASUS ROG STRIX 1200W Platinum Power Supply.---International Version No Warranty, ...
- Type: ATX
- Model #: ROG-STRIX-1200P-GAMING
- Item #: 9SIVS12KWP2716
- Return Policy: LINKNET NETWORK LIMITED Return Policy
750W Module Power Supply 110-230V 14cm Fan 24 Pin PCI SATA 12V Computer Power Supply
- Model #: LIUCB0F7JXXTNC
- Item #: 9SIVPZHKM50850
- Return Policy: changshacanboyidianzishangwu Return Policy
1600W PC Power Supply ATX 12V 1.3 PSU for Bitcoin Miner RX470 RX 480 RX 570 1600W Mining ...
- Model #: LIUCB0F3X3JGK5
- Item #: 9SIVPZHKM54004
- Return Policy: changshacanboyidianzishangwu Return Policy
Computer Power Unit with Quiet 12CM Fan Color Lights Hydraulics Bearing Enhances Cooling ...
- Model #: LIUCB0FBGYPRGP
- Item #: 9SIVPZHKM50405
- Return Policy: changshacanboyidianzishangwu Return Policy
SERDAS 2000W 2400W 2600W 180V-260V ATX ETH Bitcoin Mining Motherboard Power Supply ...
- Model #: LIUCB0DKCPK6PH
- Item #: 9SIVPZHKM54945
- Return Policy: changshacanboyidianzishangwu Return Policy
DC 12V 120W Dual PSU Computer PC Power Supply Module with 24Pin ATX/ DC Input Cable ...
- Model #: oot-cs-0121979
- Item #: 9SIVAAEK157526
- Return Policy: heimakeji Return Policy
PSU for 780 790 990 7010 9010 200W Power Supply L200EU-00 F200EU-00 L180EU-00 ...
- Model #: LIUCB0DPCCZDTG
- Item #: 9SIVPZHKM49152
- Return Policy: changshacanboyidianzishangwu Return Policy
Seasonic PRIME TX-1300, 1300W 80+ Titanium, ATX Form Factor, Full Modular, Low Noise, ...
- Brand: SeaSonic
- Type: ATX12V
- Maximum Power: 1300 W
- Modular: Full Modular
- Fans: 1 x 135 mm Fluid Dynamic Bearing
- Main Connector: 20+4Pin
- +12V Rails: Single
- PCI-Express Connector: 8 x 6+2-Pin
- Model #: PRIME TX-1300
- Item #: 9SIVS10KS57554
- Return Policy: Yongrui electronic Commerce Co., Limited Return Policy
Modular 2000W Bitcoin Mining PSU PC Power Supply Computer Mining Rig 6 8 GPU ATX ...
- Model #: LIUCB0DP6P3B5S
- Item #: 9SIVPZHKM50394
- Return Policy: changshacanboyidianzishangwu Return Policy
GUMMMY 3200W/2600W/2400W/2000W ETH Mining Machine Power Supply 2U 10x6pin ...
- Model #: LIUCB0F7K73L24
- Item #: 9SIVPZHKM54276
- Return Policy: changshacanboyidianzishangwu Return Policy
Tips for Buying a Computer Power Supply Unit (PSU)
Introduction
A computer power supply is one of the most crucial components in a computer, as it is responsible for providing stable and regulated power for the system. If you are shopping for a computer power supply, finding the ideal one will require you to consider several important criteria. Those criteria include the size and form factor of the case, the wattage requirement of the system, efficiency, and your internal cabling preference.
Size Standards
Computer power supplies are available in a variety of different sizes and form factors. It is crucial that the power supply unit (PSU) you select matches the size requirements of your case and motherboard. If you have a Mini ITX case for example, you cannot utilize a standard ATX power supply. For more information about power supply form factors, see below.
- ATX
The standard power supply size that will fit most mid-size and full-size tower cases. Some micro ATX cases can utilize ATX power supplies as well. - Mini ITX
Mini ITX power supplies are designed specifically for mini ITX systems but may also fit other small form factor computer cases. - SFX
SFX computer power supplies are smaller than standard ATX PSUs and are meant for micro ATX and other small form factor computer cases. - TFX
Another small form factor computer power supply that is thinner to fit micro ATX, Mini ITX, and other smaller systems.
Wattage
A computer power supply’s wattage rating is a measurement of how much power it can provide to the hardware. When shopping for a power supply, you need to consider how much power your computer system requires. To calculate your system’s power requirement, add up the power draw for all the components.
Start with the motherboard and processor, and then include graphics cards, system memory, storage devices, and other expansion cards. For an even better estimate, you should include USB devices, internal fans, and other accessories. Once you have your estimate, try to find a computer power supply that is capable of at least that. For a larger safety margin, you should get a PSU that is well above that minimum.
Cable Management
There are two cable management options for computer power supplies, modular and non-modular. Modular cabling allows you to connect and disconnect internal power cables from the power supply itself, so you can avoid having unused cables and connectors dangling inside the case. Computer power supplies that feature modular cabling typically cost more than those without it.
Efficiency
The efficiency of a computer power supply is a ratio of how much power it provides and how much power it draws. For instance, a power supply that provides 200 watts of power but pulls 400 watts from a power outlet has a 200/400 or 50% efficiency ratio. The more efficient your computer power supply is, the less it will cost you to operate.
One metric you can use to gauge efficiency is what level of 80 PLUS® certification a power supply has, if it any. The different levels of 80 PLUS certification include 80 PLUS, 80 PLUS Bronze, 80 PLUS Silver, 80 PLUS Gold, 80 PLUS Platinum, and 80 PLUS Platinum. The most basic certification is 80 PLUS, which indicates an efficiency rating of at least 80%. The other certifications rank from Bronze to Titanium, with the latter being the highest attainable. If computer power supply efficiency is a big concern for you, try to find one with a high level of 80 PLUS certification.
