Power Supplies - Showing 1441 - 1464 of 18356 Products
POWER SUPPLY DIN PS24 480W
- Model #: 01677-001
- Item #: 9SIV1PMKKY3889
- Return Policy: Busy Electronics Return Policy
aya 8" 4pin molex male to 8pin eps12v converter adapter
- Model #: ADIB00OSR3V84
- Item #: 9SIV1WT7R69704
- Return Policy: AyaGroup Return Policy
Silverstone SX750 Gold 80 PLUS Gold 750W SFX fully modular power supply
- Max PSU Length: 125 mm
- Model #: SX750-G
- Item #: 9SIVT4DKW90604
- Return Policy: qinsihaoxue shop 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
aya 16" pci express 6pin to dual 86+2 pin extension power converter
- Model #: ADIB01BES28EM
- Item #: 9SIV1WT7R69676
- Return Policy: AyaGroup Return Policy
Cybenetics Platinum 850W SFX12V 4.0 & PCIe 5.0 Fully Modular SFX Power Supply
- Fans: 1 x 92 mm
- Efficiency: >= 89% & <91% overall efficiency
- Input Voltage: 180 - 264 V
- Input Frequency Range: 47 - 63 Hz
- MTBF: 100,000 Hours
- Dimensions: 125 x 63.5 x 100 mm
- Weight: 3.53 lbs.
- Connectors: 1 x 12VHPWR (12+4) PCIe / 1 x 24 pin (20+4) ATX / 1 x 8 pin (4+4) EPS (CPU) / 1 x Floppy / 2 x 8 pin (6+2) PCIe / 3 x 4 pin Peripheral / 8 x SATA
- Model #: EX850R-PM
- Item #: 9SIVT4DKW90620
- Return Policy: qinsihaoxue shop 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
HP J9830-61101 2750 WATT POWER SUPPLY FOR ARUBA 5400R POE+ ZL2.
- Model #: J9830-61101
- Item #: 9SIV1JDKC76641
- Return Policy: Avanti Data Products 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 DA850R-GMA 850 W ATX 3.0 Compatible 80 PLUS GOLD Certified Full Modular ...
- Brand: SilverStone
- Type: ATX 3.0 Compatible
- Maximum Power: 850 W
- Modular: Full Modular
- Fans: 1 x 120 mm
- PFC: Active PFC (PF>0.9 at full load)
- Main Connector: 20+4Pin
- +12V Rails: Single
- Model #: DA850R-GMA
- Item #: 9SIVPPSKN65178
- Return Policy: RedAnt Return Policy
Mini-Box picoPSU-160-XT High Power 24 Pin Mini-ITX Power Supply
- Model #: 608819326450
- Item #: 9SIV11TBWR5787
- Return Policy: MITXPC 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
Juniper JPSU-650W-AC-AFO
- Model #: 41996504105166
- Item #: 9SIV1W6KHV1440
- Return Policy: Optdex Return Policy
Silverstone 750W, ATX, single +12V rails with 62A output, Silent 120mmFan with 18dBA, ...
- Fans: Single 120mm silent fan
- Main Connector: 24Pin
- +12V Rails: Single
- SATA Power Connector: 8
- Efficiency: 87%~90% at 20%~100% loading
- Over Voltage Protection: Yes
- Overload Protection: Yes
- Input Voltage: 90V~264V
- Model #: ST75F-GS-V3
- Item #: 9SIVT4DKW91176
- Return Policy: qinsihaoxue shop 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
Athena Power AP-P4ATX80FEP8 800 W ATX 80 PLUS BRONZE Certified Power Supply
- PCI-Express Connector: 2 x 6-Pin, 2 x 6+2-Pin
- SATA Power Connector: 4
- Hold-up Time: 17 ms Minimum at Nominal Input Voltage
- Input Voltage: 88 - 264 V
- Input Frequency Range: 47 - 63 Hz
- MTBF: 100,000 Hours on Maximum Load at +25 degree C
- Dimensions: 6.18" x 5.91" x 3.39" (L x W x H)
- Model #: AP-P4ATX80FEP8
- Item #: 9SIV1WTJEA2328
- Return Policy: AyaGroup 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
GIGABYTE AORUS P750W GP-AP750GM 750 W ATX 12V v2.31 80 PLUS GOLD Certified Full ...
- Fans: 1 x 135mm Double ball bearing fan
- Main Connector: 20+4Pin
- +12V Rails: Single
- PCI-Express Connector: 4 x 6+2-Pin
- SATA Power Connector: 6
- Power Good Signal: 100-500ms
- Hold-up Time: > 16m sec at full load (115V)
- Efficiency: 90% at typical load
- Model #: GP-AP750GM
- Item #: 9SIVMRNKWT9154
- Return Policy: dnajknwd Return Policy
GIGABYTE P650B GP-P650B 650 W Intel Form Factor ATX 12V v2.31 80 PLUS BRONZE Certified ...
- Fans: 1 x 120mm Hydraulic Bearing Fan
- Main Connector: 20+4Pin
- +12V Rails: Single
- PCI-Express Connector: 4 x 6+2-Pin
- SATA Power Connector: 6
- Efficiency: Up to 85% at typical load
- Over Voltage Protection: Yes
- Input Voltage: 100 - 240 V
- Model #: GP-P650B
- Item #: 9SIVMRNKWY0799
- Return Policy: dnajknwd 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 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
ASUS ROG Loki SFX-L Platinum - power supply - 750 Watt
- Dimensions: 11.400 x 7.800 x 4.200
- Weight: 2.7800
- Color: Gray
- Model #: 90YE00N4-B0NA00
- Item #: 9SIVS10KU53101
- Return Policy: Yongrui electronic Commerce Co., Limited Return Policy
Silverstone HELA 2050 Platinum Cybenetics Platinum Certified 2050W ATX Power Supply, ...
- Model #: N5075
- Item #: 9SIVT4DKW91096
- Return Policy: qinsihaoxue shop Return Policy
HIGH POWER PC Power Supply Fully Modular 1300W 80 Plus Gold Certified ATX 3.0 & PCIE-5.0 ...
- Model #: 9158154840988
- Item #: 9SIVT4DKW90335
- Return Policy: qinsihaoxue shop 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.
