Power Supplies - Showing 1897 - 1920 of 14209 Products
GUMMMY 2000W ATX 12V ETH Coin Mining Miner Power Supply PC Power Supply 8 Graphics ...
- Model #: LIUCB0F7KJBMW1
- Item #: 9SIVPZHKM54280
- Return Policy: changshacanboyidianzishangwu Return Policy
1600w PSU PC Power Supply 110v 220v Miners TX Mining Machine Support 6 Pieces Graphics ...
- Model #: LIUCB0F3X1K9P7
- Item #: 9SIVPZHKM51223
- Return Policy: changshacanboyidianzishangwu Return Policy
PC Power Supply PSU Rated 500W for ATX Computer Case Gaming 120mm Fan 20/24PIN 12V ...
- Model #: LIUCB0F3X4QW5P
- Item #: 9SIVPZHKM50882
- Return Policy: changshacanboyidianzishangwu Return Policy
Computer Case Power Supply 2000W PSU Computer Power Supply Support 8 Graphics Card ...
- Model #: LIUCB0F3X3GWMS
- Item #: 9SIVPZHKM50132
- Return Policy: changshacanboyidianzishangwu Return Policy
Mean Well ENC 240W Switching Power Supply ENC-240-48
- Model #: LIUCB0D93TN8HD
- Item #: 9SIVPZHKM46558
- Return Policy: changshacanboyidianzishangwu Return Policy
Mikrotik UP1302C-12 12V 10.8A Internal Power Supply for CCR1036 Router Series New r2 ...
- Model #: LIUCB09BP4436B
- Item #: 9SIVPZHKM44928
- Return Policy: changshacanboyidianzishangwu Return Policy
2000W PSU Antminer Bitmain 2000w Power Supply 6PIN Antminer T9 ETH PSU antminer S9 S7 ...
- Model #: LIUCB0F7K3TTPC
- Item #: 9SIVPZHKM52247
- Return Policy: changshacanboyidianzishangwu Return Policy
MSI - MPG A850GF PCIE 5.0, 80 GOLD Full Modular Gaming PSU, Japanese Electrolytic ...
- Brand: MSI
- Type: ATX
- Maximum Power: 850 W
- Modular: Full Modular
- Fans: 1 x 140mm FDB Bearing Fan
- PFC: Active
- Main Connector: 20+4Pin
- +12V Rails: 4
- Model #: MPG A850GF
- Item #: 9SIVS10KU52696
- Return Policy: Yongrui electronic Commerce Co., Limited Return Policy
MEAN WELL HLG-320H-24A 24V 13.34 Amp 320W Switching LED Power Supply -
- Model #: 9391048888042
- Item #: 9SIVSY0KUS1403
- Return Policy: LiAnMengYuShangDian Return Policy
1000W Power Supply Full Voltage 100-240V Active PFC Gaming PSU Computer Power Supplies ...
- Model #: 9359014255892
- Item #: 9SIVSYTKUT4133
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
FSP Hydro PTM PRO 1350W | ATX 3.1 & PCIe 5.1 (12V-2X6) X2 | 80 Plus Platinum | Full Modular ...
- Brand: FSP Group
- Series: 80 Plus
- Type: ATX 3.0 Compatible
- Maximum Power: 1350 W
- Modular: Full Modular
- PFC: Active
- Main Connector: 24Pin
- +12V Rails: Yes
- Model #: ppa13f0102
- Item #: 9SIVSYTKUR7691
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
800W Power Supply Full Voltage 100-240V Active PFC Gaming PSU Non-Modular 80 Plus Gold ...
- Model #: 399282129371
- Item #: 9SIVSYTKUT6316
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
FSP Hydro G PRO 1200W ATX 3.0 & PCIe 5.0 (Gen 5), 80 Plus Gold Full Modular Power Supply ...
- Model #: 980357979436
- Item #: 9SIVSY0KUT6749
- Return Policy: LiAnMengYuShangDian Return Policy
FSP Hydro PTM X PRO 1000W Power Supply, 80 Plus Platinum, ATX 3.0/PCIe 5, Full Modular ...
- Model #: 9158154915303
- Item #: 9SIVSYTKUT1199
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
MSI MAG A1000PLS PCIE5, Fully Modular Gaming 1000W Power Supply, 80+ Platinum, Native ...
- Brand: MSI
- Type: ATX 3.1
- Maximum Power: 1000 W
- Modular: Full Modular
- Fans: 1 x 135 mm
- Main Connector: 20+4Pin
- +12V Rails: Single
- PCI-Express Connector: 4 x 6+2-Pin
- Model #: MAG A1000PLS PCIE5
- Item #: 9SIVTDYKWJ1024
- Return Policy: Voltrix Return Policy
2000W ATX 12V ETH Coin Mining Miner Power Supply PC Power Supply 8 Graphics Cards Bitcoin ...
- Model #: LIUCB0D3BS1DJQ
- Item #: 9SIVPZHKM54038
- Return Policy: changshacanboyidianzishangwu Return Policy
2600/2400/2000/1800W PSU ATX Mining Power Supply 180-265V ETH Bitcoin Miner ...
- Model #: LIUCB0F9NDJB4B
- Item #: 9SIVPZHKM53127
- Return Policy: changshacanboyidianzishangwu Return Policy
Mean Well NPP Switching Power Supply NPP-1700-12 1700W
- Model #: LIUCB0CXXPHLGG
- Item #: 9SIVPZHKM46445
- Return Policy: changshacanboyidianzishangwu Return Policy
(2-Pack) COMeap ATX 4 Pin to Motherboard CPU 8 Pin Converter Adapter Extension Cable for ...
- Model #: LB07S98QQ1X
- Item #: 9SIVMNCKMJ5811
- Return Policy: dazella store Return Policy
160V-240V Power Supply 2000W 2400W 2600W Power Supply for Mining for BTC Power Supply ...
- Model #: LIUCB0FCF341D8
- Item #: 9SIVPZHKM52458
- Return Policy: changshacanboyidianzishangwu Return Policy
1800W Rated Miner Power Supply 80% Efficiency AC 180-260V ATX Mining Power Source ...
- Model #: LIUCB0DKCPQ19B
- Item #: 9SIVPZHKM54767
- Return Policy: changshacanboyidianzishangwu Return Policy
Thermaltake Toughpower GF A3 Snow Edition 1050W 80+ Gold Full Modular SLI/Crossfire ...
- Brand: Thermaltake
- Series: Toughpower GF A3 Snow Series
- Type: ATX / ATX 3.0 Compatible
- Maximum Power: 1050 W
- Modular: Full Modular
- Fans: 120mm Fluid Dynamic Bearing Fan
- PFC: Active
- Main Connector: 24Pin
- Model #: PS-TPD-1050FNFAGU-N
- Item #: 9SIVR6NKUR9484
- Return Policy: Tulibao-US Return Policy
1800W Rated Miner Power Supply 80% Efficiency AC 180-260V ATX Mining Power Source ...
- Model #: LIUCB0DKCPYTCB
- Item #: 9SIVPZHKM53498
- Return Policy: changshacanboyidianzishangwu Return Policy
EZZON 1600w Computer Power Supply Mining rig antminer pico PSU asic Bitcoin Miner for rx 470 ...
- Model #: LIUCB0F3X3XC52
- Item #: 9SIVPZHKM50619
- 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.
