Power Supplies - Showing 1873 - 1896 of 18762 Products
ASUS ROG Strix 1000W Platinum White Edition (Fully Modular Power Supply, 80 PLUS Platinum ...
- Brand: ASUS
- Series: ROG Strix
- Type: ATX12V
- Maximum Power: 1000 W
- Modular: Full Modular
- PFC: Active
- Main Connector: 24Pin
- +12V Rails: Single
- Model #: ROG-STRIX-1000P-GAMING-WHITE
- Item #: 9SIVTDYKWJ1027
- Return Policy: Voltrix Return Policy
FeiYeup PC Power Supply Gaming Computer Power Supplies 550W/650W/750W with Quiet ...
- Model #: LIUCB0F4DMC7T7
- Item #: 9SIVPZHKM50862
- Return Policy: changshacanboyidianzishangwu Return Policy
Power Supply Tester, LCD Display Aluminum Alloy Support 20/24Pin ATX SATA, BTX, ITX, TFX ...
- Model #: C22J-H-121641
- Item #: 9SIVP88KPW2432
- Return Policy: XuanPin Return Policy
Taifast 800W SLI / CrossFire Ready Continuous Power ATX12V V2.3 / EPS12V 80 PLUS ...
- Brand: Taifast
- Type: ATX
- Maximum Power: 1000W
- SLI: SLI Certified
- Fans: 1
- PFC: Active
- Main Connector: 20+4Pin
- Model #: Taifast002
- Item #: 9SIVAYFH988124
- Return Policy: Taifast Official Shop Return Policy
dc power supply 60v Adjustable power supply laboratory power supply 5A power supply
- Model #: LIUCB0D3F8KG9N
- Item #: 9SIVPZHKM52265
- Return Policy: changshacanboyidianzishangwu Return Policy
2000W 2400W 2600W 160V-240V ATX ETH Mining Bitcoin Power Supply 95% Efficiency for ...
- Model #: LIUCB0F3X35ZYB
- Item #: 9SIVPZHKM55043
- Return Policy: changshacanboyidianzishangwu Return Policy
2000W ETH Mining Rig Power Supply 2U Single Channel Miner GPU PSU 10x6Pin Efficiency ...
- Model #: LIUCB0F3WZPSY9
- Item #: 9SIVPZHKM54304
- Return Policy: changshacanboyidianzishangwu Return Policy
VELORE 2000W Mining Power Supply Asic Bitcoin New Gold Power 2000W Plus ETH Power Supply ...
- Model #: LIUCB0F7K41XGH
- Item #: 9SIVPZHKM52456
- Return Policy: changshacanboyidianzishangwu Return Policy
FSP MEGA TI 1650W Power Supply, 80 Plus & Cybenetics Titanium, Lambda A++, ATX3.1 & ...
- Brand: FSP Group
- Series: MEGA TI Series
- Type: ATX 3.1 Compatible
- Maximum Power: 1650 W
- SLI: SLI Ready
- CrossFire: CrossFire Ready
- Modular: Full Modular
- Fans: 1 x 135 mm
- Model #: PPA16F0207
- Item #: 9SIVTE8KWW6566
- Return Policy: Coretix Return Policy
Vero L5 Bronze 500W, 80 Plus® Bronze Certified, Taiwanese Teapo Capacitors, Powerful and ...
- Model #: LIUCB0C65Q8D19
- Item #: 9SIVPZHKM44923
- Return Policy: changshacanboyidianzishangwu Return Policy
1800 PC Desktop Power Supply PSU Gold Power 1800W BTC Power Supply for R9 380 RX 470 ...
- Model #: LIUCB0F3X359RX
- Item #: 9SIVPZHKM52617
- Return Policy: changshacanboyidianzishangwu Return Policy
530W PC Power Mute Wear-Resisting 12V ATX Computer Case Power Supply
- Model #: LIUCB0F3X3VP7T
- Item #: 9SIVPZHKM51226
- Return Policy: changshacanboyidianzishangwu Return Policy
1 Kit DPS-1200FB A 1200W PSU Power Supply+ Breakout Board + 12pcs 6pin-to-8pin Cables ...
- Model #: LIUCB0F7K6CFF9
- Item #: 9SIVPZHKM54009
- Return Policy: changshacanboyidianzishangwu Return Policy
530W PC Power Mute Wear-Resisting 12V ATX Computer Case Power Supply
- Model #: LIUCB0DP6Q5X5D
- Item #: 9SIVPZHKM51478
- Return Policy: changshacanboyidianzishangwu Return Policy
750W Module Power Supply 110-230V 14cm Fan 24 Pin PCI SATA 12V Computer Power Supply
- Model #: LIUCB0F3X45GJ3
- Item #: 9SIVPZHKM50613
- Return Policy: changshacanboyidianzishangwu Return Policy
Mean Well Original RPS-300-15-C Medical Type Green Open Frame Power Supplies 15V 20A ...
- Model #: LIUCB07MP544C7
- Item #: 9SIVPZHKM47572
- Return Policy: changshacanboyidianzishangwu Return Policy
ASUS ROG Thor 850 80+ Platinum 850W Fully Modular RGB Power Supply with LIVEDASH OLED ...
- Fans: 135mm patented Wing-Blade fan
- Main Connector: 24Pin
- +12V Rails: Single
- PCI-Express Connector: 2 x 6+2-Pin
- Over Voltage Protection: Yes
- Input Voltage: 100 - 240 V
- Output: +3.3V@20A, +5V@20A, +12V@71A, -12V@0.3A, +5VSB@3A
- Dimensions: 3.39" x 5.90" x 6.30"
- Model #: ROG-THOR-850P
- Item #: 9SIVG8GKWN9105
- Return Policy: roboshine 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
For Precision T7910 Workstation Power Supply Cable 0JNJ5R JNJ5R Power Supply Power Cable ...
- Model #: oot-cs-0126266
- Item #: 9SIVAAEK151885
- Return Policy: heimakeji Return Policy
2000W Mining Power Supply Asic Bitcoin New Gold Power 2000W Plus ETH Power Supply ATX ...
- Model #: LIUCB0F7K6L34L
- Item #: 9SIVPZHKM52417
- Return Policy: changshacanboyidianzishangwu Return Policy
Phanteks AMP GH 1000W 80 PLUS Platinum - White Edition, ATX 3.0 Power Supply, 12VHPWR ...
- Type: ATX 3.0 Compatible
- Maximum Power: 1000 W
- Modular: Full Modular
- Fans: 1 x 140 mm
- Color: White
- Model #: Phanteks PH-P1000GH_WT01
- Item #: 9SIVR5CKWK2308
- Return Policy: XianTaoHengCanFuShiYouXianGongSi Return Policy
2400W ATX Mining Power Supply Bold 12AWG line Can Connect 8GPU Auto-Thermally ...
- Model #: LIUCB0F3X2NQ6W
- Item #: 9SIVPZHKM54731
- Return Policy: changshacanboyidianzishangwu Return Policy
1800W Mining Power Supply Miner Graphics Card for Mining 180~240V 80+ Platinum Certified ...
- Model #: LIUCB0D3BM74WD
- Item #: 9SIVPZHKM54501
- Return Policy: changshacanboyidianzishangwu Return Policy
SERDAS Power Supply Unit 4-pin CPU Power Supply FSP100-50GUB FSP180-50PLA ...
- Model #: LIUCB0DKCRF39W
- Item #: 9SIVPZHKM53487
- 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.
