Power Supplies - Showing 49 - 72 of 11969 Products
ASRock PRO Series PRO-850B 850 W ATX 3.1 Compatible 80 PLUS BRONZE Certified Power ...
- Brand: ASRock
- Series: PRO Series
- Type: ATX 3.1 Compatible
- Maximum Power: 850 W
- Fans: 1 x 120 mm
- Energy-Efficient: 80 PLUS BRONZE Certified
- MTBF: >100,000 Hours
- Dimensions: 140 x 150 x 86mm
- Model #: PRO-850B
- Item #: 9B-17-955-025
- Return Policy: Standard Return Policy
be quiet! Pure Power 13 M 1000W ATX 3.1 Power Supply | 80 Plus Gold efficiency | PCIe 5.1 GPUs | ...
- Brand: be quiet
- Type: temperature-controlled quality fan
- Maximum Power: 1000 W
- Fans: 1 x 120 mm
- PFC: Active
- Energy-Efficient: 80 PLUS GOLD Certified
- Connectors: 2 x PATA / 6 x SATA
- Part Number: BP028US
- Model #: BP028US
- Item #: 9B-17-222-042
- Return Policy: Standard Return Policy
be quiet! Pure Power 13 M 850W ATX 3.1 Power Supply | 80 Plus Gold Efficiency | PCIe 5.1 | ...
- Brand: be quiet
- Type: temperature-controlled quality fan
- Maximum Power: 850 W
- Fans: 1 x 120 mm
- PFC: Active
- Energy-Efficient: 80 PLUS GOLD Certified
- Connectors: 2 x PATA / 6 x SATA
- Part Number: BP027US
- Model #: BP027US
- Item #: 9B-17-222-043
- Return Policy: Standard Return Policy
MSI MAG 850W Power Supply - Internal - 120 V AC, 230 V AC Input - 5 V DC, 3.3 V DC, 12 V DC, -12 V ...
- Model #: MAGA850GLPCIE5II
- Item #: 9SIV009KFN3419
- Return Policy: Antonline.com Return Policy
silverstone technology 650w computer power supply psu fully modular with 80 plus gold & ...
- Max PSU Length: 150 mm
- Model #: RNAB07K64NGSN
- Item #: 9B-1HU-00RG-00093
- Return Policy: Standard Return Policy
SilverStone Technology HELA 850R Platinum 80 Plus Platinum 850W ATX 3.1 Power Supply ...
- Brand: SilverStone
- Part Number: HELA 850R Platinum
- Model #: HA850R-PMA
- Item #: 9B-2S7-05S9-00095
- Return Policy: Standard Return Policy
ASUS ROG Strix 1000W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX ...
- Brand: ASUS
- Type: ATX 3.1
- Maximum Power: 1000 W
- Energy-Efficient: 80 PLUS PLATINUM Certified
- Part Number: 90YE00W1-BTAA00
- Color: Black
- Package Content: Power Cord x 1 Motherboard Power Cable x 1 (610mm) CPU Cable x 2 (1000mm) PCI-E Gen 5.1 (16-pin-to-16-pin) Cable x 1 (750mm) PCI-E (8-pin-to-6+2pin) Cable x 4 (750mm) SATA 1-to-3 Cable x 2 (400+120+120mm) Peripheral 1-to-3 Cabel x 1 (400+150+150mm) ROG Strix DIY sticker x 1 User Manual x 1
- Model #: ROG-STRIX-1000P-GAMING
- Item #: 9B-17-320-054
- Return Policy: Standard Return Policy
Thermaltake Toughpower PT 850W; ATX 3.1; Native PCIe 5.1 12V-2x6; Etched Flat Cables; ...
- Brand: Thermaltake
- Maximum Power: 850 W
- Modular: Full Modular
- Fans: 135mm FDB fan
- PFC: Active
- Efficiency: Meet 80 PLUS Platinum at 115Vac input.
- Input Voltage: 100-240V~
- Input Frequency Range: 47 - 63 Hz
- Model #: PS-TPP-0850FNFAPU-1
- Item #: 9B-17-153-484
- Return Policy: Standard Return Policy
Silverstone Cybenetics Platinum 1000W SFX12V 4.0 & PCIe 5.0 Fully Modular SFX-L Power ...
- Brand: SilverStone
- Type: SFX-L
- Maximum Power: 1000 W
- Modular: Full Modular
- Fans: 1 x 120 mm
- PFC: Active
- SATA Power Connector: 8
- Efficiency: 89%~91% overall efficiency
- Model #: SX1000R-PL
- Item #: 9B-2AM-006F-001G0
- Return Policy: Standard Return Policy
Montech TITAN PLA 1200 1200 W ATX12V / EPS12V 80 PLUS PLATINUM Certified Full Modular ...
- Brand: Montech
- Type: ATX12V / EPS12V
- Maximum Power: 1200 W
- Modular: Full Modular
- Fans: 1 x 135 mm
- PFC: Active
- Main Connector: 20+4Pin
- Energy-Efficient: 80 PLUS PLATINUM Certified
- Model #: TITAN PLA 1200
- Item #: 9B-17-959-007
- Return Policy: Standard Return Policy
EPower Power Supply EP-400PM 400W ATX/EPS 12V 120mm Fan 2xSATA
- Brand: ePOWER
- Series: PM Series
- Type: ATX12V 2.0
- Maximum Power: 400 W
- Modular: Non-Modular
- Fans: Single 120 mm Cooling Fan
- Main Connector: 20+4Pin
- +12V Rails: 2
- Model #: EP-400PM
- Item #: 9B-2FT-002Y-00001
- Return Policy: Standard Return Policy
MSI MPG Ai1600TS PCIE5, Fully Modular Gaming 1600W Power Supply, 80+ Titanium, Dual ...
- Brand: MSI
- Type: ATX 3.1
- Maximum Power: 1600 W
- Modular: Full Modular
- Fans: 1 x 135 mm
- Main Connector: 24Pin
- +12V Rails: Single
- PCI-Express Connector: 7 x 6+2-Pin
- Model #: MPG Ai1600TS PCIE5
- Item #: 9B-17-701-042
- Return Policy: 15-Day Return Policy
SilverStone Technology HELA 750R Platinum 80 PLUS Platinum 750W PCIe 5 Fully Modular ...
- Brand: SilverStone
- Model #: PS-HA750R-PM
- Item #: 9B-2S7-05S9-00096
- Return Policy: Standard Return Policy
Lian Li SP Platinum 850W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & ...
- Brand: LIAN LI
- Series: SPP series
- Type: ATX (ATX 3.1 Compatible)
- Maximum Power: 750W
- Modular: Fully Modular
- Fans: 9.2 mm FDB Fan
- PFC: Active PFC, PF > 0.95 under full load @ 115Vac, 60Hz
- Energy-Efficient: 80 Plus Platinum
- Model #: SP0850P.B
- Item #: 9B-1HU-01PP-00033
- Return Policy: Standard Return Policy
SilverStone 1000W, ATX, single +12V rails with 83A output, Silent 120mmFan with 18dBA, ...
- Fans: 1 x 120 mm
- Main Connector: 24Pin
- +12V Rails: Single
- SATA Power Connector: 8
- Efficiency: 89%~92% at 20%~100% loading
- Over Voltage Protection: Yes
- Overload Protection: Yes
- Input Voltage: 90V~264V
- Model #: ST1000-PTS
- Item #: 9SIVSP6KVW4677
- Return Policy: ParadiseBizz Return Policy
EPower Technology EP-600PM 600W Atx12V 2.3 Single 120Mm Cooling Fan Bare
- Brand: ePOWER
- Series: PM Series
- Type: ATX12V 2.3
- Maximum Power: 600 W
- Modular: Non-Modular
- Fans: Single 120 mm Cooling Fan
- Main Connector: 20+4Pin
- +12V Rails: 2
- Model #: EP-600PM
- Item #: 9B-1HU-00AH-00006
- Return Policy: Standard Return Policy
Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply - 80 PLUS Gold - Ultra Quiet - ...
- Brand: Thermaltake
- Series: Toughpower GF1 2024 Series
- Type: ATX 12V v2.4 / EPS v2.92
- Maximum Power: 850 W
- Modular: Full Modular
- Fans: 120mm Hydraulic Bearing Fan
- PFC: Active
- Main Connector: 24Pin
- Model #: PS-TPD-0850FNFAGU-P
- Item #: 9B-17-153-460
- Return Policy: Standard Return Policy
POWER SUPPLY/CHARGER-12/24/VDC AT 1AMP WITH LATCHING/NONLATCH
- Model #: AL125UL
- Item #: 9B-0N6-00M7-00003
- Return Policy: Standard Return Policy
Lian Li RS 1000W Rotational Shift Fully Modular ATX Power Supply (W/USB Fan Hub) 90° AC ...
- Brand: LIAN LI
- Series: RS series
- Type: ATX (ATX 3.1 Compatible)
- Maximum Power: 1000 W
- Modular: Full Modular
- Fans: 1 x 135 mm FDB Fan
- PFC: ActivePFC, PF > 0.90 underfull load@ 115Vac, 60Hz
- Energy-Efficient: 80 Plus Gold / CybeneticsGold / PPLP Gold
- Model #: RS1000G.WH
- Item #: 9B-1HU-01PP-00023
- Return Policy: Standard Return Policy
650W, ATX, single +12V rails with 54A output, Silent 120mm FDB Fan with 18dBA, efficiency ...
- Fans: 1 x 120 mm
- +12V Rails: Single
- PSU Noise Level: 18 dBA minimum
- MTBF: 100,000 hours
- Dimensions: 5.91" x 3.39" x 5.5"
- Part Number: DA650-G
- Color: Black
- Max PSU Length: 150 mm
- Model #: DA650-G
- Item #: 9B-2AM-006F-001J9
- Return Policy: Standard Return Policy
120W power supply kit, 120W DC-DC Powerboard with 120W 12V/10A AC-DC Adapter, ...
- Fans: Fanless
- Output: 10A
- Dimensions: DC board dimension: 160mm (W) x 25mm (H) x 45mm (D) Dimension: 168mm (W) x 71mm (H) x 37.5mm (D)
- Connectors: 1 x 24 pin ATX / 1 x 4 pin Peripheral / 1 x 8 pin (4+4) EPS (CPU) / 3 x SATA
- Color: Black
- Cable Spec: 1 x 24-Pin motherboard connector (200mm) 1 x 8 / 4-Pin EPS / ATX 12V connector (250mm) 3 x SATA connector (300mm /100mm / 100mm) 1 x 4-Pin Peripheral connector (200mm)
- Model #: AD120-DC
- Item #: 9B-2AM-0024-001C4
- Return Policy: Standard Return Policy
750W, ATX, single +12V rails with 62A output, Silent 120mm FDB Fan with 18dBA, efficiency ...
- With Power Supply: 750W
- Model #: DA750-G
- Item #: 9B-2AM-0024-001C5
- Return Policy: Standard Return Policy
Super Flower Combat DB 650W 80+ Bronze, 5 Years Warranty, Flexible Flat Cables, Fixed ...
- Brand: Super Flower
- Type: ATX12V / EPS12V
- Maximum Power: 650 W
- Modular: Non-Modular
- PFC: Active
- Main Connector: 20+4Pin
- +12V Rails: Single
- SATA Power Connector: 4
- Model #: SF-650C12DB
- Item #: 9B-1HU-024C-00083
- Return Policy: Standard Return Policy
Silverstone HELA 1200R Platinum Cybenetics Platinum 1200W PCIe 5.0 Fully Modular Power ...
- Brand: SilverStone
- Type: ATX 3.0 Compatible
- Maximum Power: 1200 W
- Modular: Full Modular
- Fans: 1 x 135 mm
- PFC: Active
- Energy-Efficient: Cybenetics Platinum
- Max PSU Length: 150 mm
- Model #: HA1200R-PM
- Item #: 9B-1HU-00RG-00278
- Return Policy: Standard 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.
