Power Supplies - Showing 2017 - 2040 of 11996 Products
Intel Power Module
- Model #: LIUCB074KMBSNV
- Item #: 9SIVPZHKM44921
- Return Policy: changshacanboyidianzishangwu Return Policy
VELORE 2400W Mining Power Supply 8GPU for ETH Bitcoin Ethereum Miner with Auto- ...
- Model #: LIUCB0F7K6JRK2
- Item #: 9SIVPZHKM51776
- Return Policy: changshacanboyidianzishangwu Return Policy
Mining Power Supply 2000W 2400W 2600W BTC ETH Bitcoin Miner PSU Source 110V-240V ATX ...
- Model #: LIUCB0D3BSDWZ7
- Item #: 9SIVPZHKM55034
- Return Policy: changshacanboyidianzishangwu Return Policy
PSU For 240W Power Supply 455324-001 460888-001 462435-001 460974-001 ...
- Model #: oot-cs-0125323
- Item #: 9SIVAAEK159364
- Return Policy: heimakeji Return Policy
500W Modular Power Supply Small 1U Computer PSU Flex-ATX 500W for ITX PC Active PFC for ...
- Model #: LIUCB0F8Q3K7LK
- Item #: 9SIVPZHKM50625
- Return Policy: changshacanboyidianzishangwu Return Policy
ASUS ROG Loki SFX-L - power supply - 1000 Watt
- Dimensions: 11.400 x 7.800 x 4.200
- Weight: 6.2300
- Color: Gray
- Model #: 90YE00N1-B0NA00
- Item #: 9SIVS10KU52766
- Return Policy: Yongrui electronic Commerce Co., Limited Return Policy
700W Power Supply RGB Fully Modular ATX Gaming PSU Full Voltage 90-265V Active PFC with ...
- Model #: LIUCB0C2CGLTJ2
- Item #: 9SIVPZHKM44108
- Return Policy: changshacanboyidianzishangwu Return Policy
Modular 2000W Bitcoin Mining PSU PC Power Supply Computer Mining Rig 6 8 GPU ATX ...
- Model #: LIUCB0DP6RT9BY
- Item #: 9SIVPZHKM50390
- Return Policy: changshacanboyidianzishangwu Return Policy
SilverStone Technology 750W Computer Power Supply PSU Fully Modular with 80 Plus Gold & ...
- Model #: 9359014240577
- Item #: 9SIVP8FKM18689
- Return Policy: GuoLongSheng Shop Return Policy
VELORE ETH Mining 1800W Rated Miner Power Supply 95% Efficiency ATX Mining Power Source ...
- Model #: LIUCB0F7KFXBNM
- Item #: 9SIVPZHKM54940
- Return Policy: changshacanboyidianzishangwu Return Policy
2000W 2400W 2600W 180V-260V ATX ETH Bitcoin Mining Motherboard Power Supply with ...
- Model #: LIUCB0F7H3KKBD
- Item #: 9SIVPZHKM55066
- Return Policy: changshacanboyidianzishangwu Return Policy
1800W Mining Power Supply Miner Graphics Card for Mining 180~240V 80+ Platinum Certified ...
- Model #: LIUCB0F7H5D45F
- Item #: 9SIVPZHKM53991
- Return Policy: changshacanboyidianzishangwu Return Policy
LINOVISION POE Splitter with DC12V 2A Output, 10/100Mbps Power Over Ethernet Splitter, ...
- Model #: STARWELL926340024462Lan
- Item #: 9SIVNJ2KGX3298
- Return Policy: DianLan Return Policy
1800W Mining Power Supply Miner Graphics Card for Mining 180~240V 80+ Platinum Certified ...
- Model #: LIUCB0F3WZG48N
- Item #: 9SIVPZHKM54515
- Return Policy: changshacanboyidianzishangwu Return Policy
ATX 2000w 110-240v Suitable for all kinds of Mining Power Supply 8GPU ETH Rig Ethereum ...
- Dimensions: 15*16.5*8.5cm
- Weight: 3kg
- Package Content: 1x Power supply Interface: 3 x IDE 1 x 4+4 Pin 16 x 6+2 Pin 8 x SATA 1 x 20+4 Pin
- Input Voltage: 100 - 120 V/ 200 - 240 V
- Model #: ATX-2000W-2
- Item #: 9SIV9C3H0V4334
- Return Policy: panyun store Return Policy
SilverStone Technology HELA 1300R Platinum ATX 3.0 / PCIe Gen 5 1300W Fully Modular ...
- Model #: LIUCB0BVGQ3NZK
- Item #: 9SIVPZHKM44113
- Return Policy: changshacanboyidianzishangwu Return Policy
2000W ATX 12V ETH Coin Mining Miner Power Supply PC Power Supply 8 Graphics Cards Bitcoin ...
- Model #: LIUCB0F7GWRXFK
- Item #: 9SIVPZHKM53145
- Return Policy: changshacanboyidianzishangwu Return Policy
Topower 1600W GPU Mining Power Supply for BTC/BCH/ETC/ETH/LTC/XMR/XRP/ZEC etc ...
- Model #: LIUCB092HJ4FQB
- Item #: 9SIVPZHKM46226
- Return Policy: changshacanboyidianzishangwu Return Policy
HIGH POWER 550W Quiet Blue LED Fan 80plus Efficient Dual PCIe Upgrade Desktop PC/AMD ...
- Model #: LIUCB08KBRRR2S
- Item #: 9SIVPZHKM45032
- Return Policy: changshacanboyidianzishangwu Return Policy
500W Modular Power Supply Small 1U Computer PSU Flex-ATX 500W for ITX PC Active PFC for ...
- Model #: LIUCB0F3X11WC9
- Item #: 9SIVPZHKM50398
- Return Policy: changshacanboyidianzishangwu Return Policy
750W 12CM Double CPU Cooling Fan 110-264V Video Game Computer Power Supply Gaming ...
- Model #: LIUCB0FF4JRJND
- Item #: 9SIVPZHKM49400
- Return Policy: changshacanboyidianzishangwu Return Policy
2400W ATX Mining Power Supply Bold 12AWG line Can Connect 8GPU Auto-Thermally ...
- Model #: LIUCB0F7K442WY
- Item #: 9SIVPZHKM52023
- Return Policy: changshacanboyidianzishangwu Return Policy
1000W Power Supply 120mm LED Fan 24 Pin PCI SATA ATX 12V Computer Power Supply for PC ...
- Model #: LIUCB0F7KCWWW3
- Item #: 9SIVPZHKM49694
- Return Policy: changshacanboyidianzishangwu Return Policy
DC Power Supply Adjustable P4603 OWON 60V 3A Output Single Channel Linear ...
- Model #: LIUCB07KY6JF2C
- Item #: 9SIVPZHKM45033
- 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.
