Power Supplies - Showing 1441 - 1464 of 14212 Products
Juniper JPSU-650W-AC-AFO
- Model #: 41996504105166
- Item #: 9SIV1W6KHV1440
- Return Policy: Optdex Return Policy
Athena Power AP-MTFX30 300W TFX12V Power Supply for many HP Slimline System ...
- Fans: 1 x 40mm ball-bearing fan with speed control
- Main Connector: 20+4Pin
- +12V Rails: 2
- Hold-up Time: 17ms min.
- Input Voltage: 115 / 230 V
- Input Frequency Range: 50/60 Hz
- Output: +3.3V@13A, +5V@13A, +12V1@9A, +12V2@9A, -12V@0.8A, +5VSB@2.5A
- Model #: AP-MTFX30
- Item #: 9SIV1WT7R69775
- Return Policy: AyaGroup Return Policy
SilverStone Technology SST-SX700-G 700W SFX Fully Modular 80 Plus Gold PSU with ...
- Model #: SX700-G
- Item #: 9SIV19PK746595
- Return Policy: VirVentures Return Policy
Silverstone Cybenetics Gold 1000W PCIe 5.0 Fully Modular Power Supply DA1000R Gold
- Brand: SilverStone
- Type: ATX 3.0 Compatible
- Maximum Power: 1000 W
- Modular: Full Modular
- Fans: 1 x 135 mm
- PFC: Active
- Energy-Efficient: Cybenetics Gold
- Color: Black
- Model #: DA1000R-GM
- Item #: 9SIVPPSKN64405
- Return Policy: RedAnt Return Policy
Athena Power AP-MPS3ATX40 400W Micro PS3 / ATX12V SLI Ready CrossFire Ready DELL, HP ...
- Fans: 1
- Main Connector: 20+4Pin
- +12V Rails: Single
- PCI-Express Connector: 2 x 6-Pin
- Over Voltage Protection: Yes
- Input Voltage: 115 / 230 V
- Input Frequency Range: 50/60 Hz
- Input Current: 14A @ 115V, 7A @ 230V
- Model #: AP-MPS3ATX40
- Item #: 9SIV1WTJDN5354
- Return Policy: AyaGroup Return Policy
SilverStone SX750 Platinum SST-SX750-PT 750 W SFX 80 PLUS PLATINUM Certified Full ...
- Fans: 1 x 92 mm
- Main Connector: 20+4Pin
- +12V Rails: Single
- PCI-Express Connector: 4 x 6+2-Pin
- SATA Power Connector: 8
- Input Voltage: 100 - 240 V
- Input Frequency Range: 50/60 Hz
- Input Current: 9-4A
- Model #: SST-SX750-PT
- Item #: 9SIVPPSKN65127
- Return Policy: RedAnt Return Policy
Athena Power AP-MP4ATX30 300 W SFX-12V ATX-12V eMachines, HP ...
- Main Connector: 20+4Pin
- +12V Rails: Single
- Over Voltage Protection: Yes
- Input Voltage: 115 / 230 V
- Input Frequency Range: 50/60 Hz
- Output: +3.3V@13A, +5V@13A, +12V1@16A, -12V@0.8A, -5V@0.5A, and +5VSB@2.5A
- MTBF: >100,000 Hours
- Model #: AP-MP4ATX30
- Item #: 9SIV1WTHBM5045
- Return Policy: AyaGroup Return Policy
GIGABYTE AORUS ELITE ICE PSU - 1000W 80 PLUS Platinum Certified - PCIe5.1 Ready - ...
- Brand: GIGABYTE
- Type: ATX 3.1 Compatible
- Maximum Power: 1000 W
- Modular: Full Modular
- Fans: 120mm Fluid Dynamic Bearing (FDB) Fan
- PFC: Active PFC (>0.9 typical)
- Power Good Signal: 100-150ms
- Hold-up Time: >16ms
- Model #: GP-AE1000PM PG5 ICE Rev1.1
- Item #: 9SIV296KNP5758
- Return Policy: Slava Computers Return Policy
GIGABYTE AORUS P750W GP-AP750GM 750 W ATX 12V v2.31 80 PLUS GOLD Certified Full ...
- Brand: GIGABYTE
- Series: AORUS P750W
- Type: ATX 12V v2.31
- Maximum Power: 750 W
- Modular: Full Modular
- Fans: 1 x 135mm Double ball bearing fan
- PFC: Active
- Main Connector: 20+4Pin
- Model #: GP-AP750GM
- Item #: 9SIVS10KU60183
- Return Policy: Yongrui electronic Commerce Co., Limited Return Policy
GIGABYTE P650G 650W 80 Plus Gold Certified Power Supply
- Fans: 120mm Hydraulic Bearing (HYB)Fan
- Main Connector: 20+4Pin
- PCI-Express Connector: 4 x 6+2-Pin
- SATA Power Connector: 6
- Input Voltage: 100-240 Vac (full range)
- Input Frequency Range: 50/60 Hz
- Input Current: 9-4A
- MTBF: >100,000 Hours
- Model #: GP-P650G
- Item #: 9SIV296KJ73714
- Return Policy: Slava Computers Return Policy
1200w pc Power Supply ATX Miner Power PSU APW3 Mining 1600W Power Supply for Antminer ...
- Model #: LIUCB0F3X2NQ85
- Item #: 9SIVPZHKM52878
- Return Policy: changshacanboyidianzishangwu Return Policy
ASUS ROG Thor 1200W Platinum III RO JI x HATSUNE MIKU Edition PSU (80 PLUS Platinum ...
- Model #: ROG T1200 Platinum III HATSUNE MIKU
- Item #: 9SIVS10KU52829
- Return Policy: Yongrui electronic Commerce Co., Limited 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
500W Desktop Computer Power Sources for 5090 3050MT 7060MT 7070MT 7080MT 3650 ...
- Model #: LIUCB0F7X2BW1C
- Item #: 9SIVPZHKM51440
- Return Policy: changshacanboyidianzishangwu Return Policy
1600w Computer Power Supply Mining rig antminer pico PSU asic Bitcoin Miner for rx 470 rx 580 ...
- Model #: LIUCB0F3X2CL32
- Item #: 9SIVPZHKM50864
- Return Policy: changshacanboyidianzishangwu Return Policy
Bewinner 700W Computer ATX Power Supply with 120mm Fan, ATX Semi Modular Gaming ...
- Model #: LIUCB0FFCW76BJ
- Item #: 9SIVPZHKM49371
- Return Policy: changshacanboyidianzishangwu Return Policy
2000W Mining Power Supply Asic Bitcoin New Gold Power 2000W Plus ETH Power Supply ATX ...
- Model #: LIUCB0F7H5SV99
- Item #: 9SIVPZHKM53461
- Return Policy: changshacanboyidianzishangwu Return Policy
L360EGM-00 360W Power Supply Compatible with Dell Optiplex 3050 7050 7060 3050MT ...
- Model #: LIUCB0F8HNH4XT
- Item #: 9SIVPZHKM55063
- Return Policy: changshacanboyidianzishangwu Return Policy
750W Module Power Supply 110-230V 14cm Fan 24 Pin PCI SATA 12V Computer Power Supply
- Model #: LIUCB0F3X6FB5C
- Item #: 9SIVPZHKM49948
- 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
Modular 2000W PSU for Mining 110 220V ATX Power Supply Bitcoin for pc Computer Power ...
- Model #: LIUCB0F7GWSR9W
- Item #: 9SIVPZHKM49361
- Return Policy: changshacanboyidianzishangwu Return Policy
GUMMMY 2000W ATX 12V ETH Coin Mining Miner Power Supply PC Power Supply 8 Graphics ...
- Model #: LIUCB0F7KJBMW1
- Item #: 9SIVPZHKM54280
- Return Policy: changshacanboyidianzishangwu Return Policy
2000W ATX Mining Power Supply Bold 12AWG line Can connect 8GPU Auto-Thermally ...
- 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-4
- Item #: 9SIV9C3H0V4475
- Return Policy: panyun store Return Policy
FSP500-20TGBAB for Switching Power 8PIN (6Pin+2PIN) 500W FSP500-20TGBAA Desktop ...
- Model #: LIUCB0DJDLJJ2W
- Item #: 9SIVPZHKM49119
- 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.
