Power Supplies - Showing 337 - 360 of 19319 Products
Thermaltake Toughpower GF3 850W; ATX 3.1; Native PCIe 5.1 12V-2x6; Full Modular; Flat ...
- Brand: Thermaltake
- Series: RMx Series
- Type: ATX 3.1
- Maximum Power: 850 W
- Fans: 135mm FDB fan
- PFC: Active
- Main Connector: 20+4Pin
- Model #: PS-TPD-0850FNFAGU-S
- Item #: 9SIV009KX71768
- Return Policy: Antonline.com 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 5 V SB -12 V ...
- Brand: MSI Computer
- Model #:
- Item #: 9SIV009M908746
- Return Policy: Antonline.com Return Policy
MSI MPG Ai1300TS PCIE5, Fully Modular Gaming 1300W Power Supply, 80+ Titanium, Dual ...
- Brand: MSI
- Type: ATX 3.1
- Maximum Power: 1300 W
- Fans: 1 x 135 mm
- Connectors: 1 x ATX, 2 x EPS (4+4 / 8 PIN), 2 x PCIe 5.1 (600W), 7 x PCIe, 8 x SATA, 4 x Peripheral
- Max PSU Length: 190 mm
- Modular: Full Modular
- Energy-Efficient: 80 PLUS TITANIUM Certified
- Model #: MPG Ai1300TS PCIE5
- Item #: 9SIV009M7R0330
- Return Policy: Antonline.com Return Policy
HPE X391 550W Port to Power AC Power Supply - External - 550 W
- Model #: JL600A#ABA
- Item #: 9SIV009KF85511
- Return Policy: Antonline.com Return Policy
HPE 6400 3000W Power Supply with C20 Inlet Accessory - 3000 W
- Model #: R0X36A#AC3
- Item #: 9SIV009KEX4740
- Return Policy: Antonline.com Return Policy
Thermaltake Toughpower GF3 1000W; ATX 3.1; Native PCIe 5.1 12V-2x6; Full Modular; Flat ...
- Brand: Thermaltake
- Type: ATX 3.1
- Maximum Power: 1000 W
- Fans: 135mm FDB fan
- PFC: Active
- Power Good Signal: 100-150 msec
- Hold-up Time: > 17msec at 80% load
- Efficiency: Meet 80 PLUS® Gold at 115Vac input.
- Model #: PS-TPD-1000FNFAGU-S
- Item #: 9SIV009KX71769
- Return Policy: Antonline.com 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 #: 9SIV009K775731
- Return Policy: Antonline.com Return Policy
MSI MAG 650W Power Supply Internal 120 V AC 230 V AC Input 5 V DC 3.3 V DC 12 V DC 5 V SB -12 V ...
- Brand: MSI Computer
- Model #:
- Item #: 9SIV009M908744
- Return Policy: Antonline.com Return Policy
Thermaltake Toughpower GT 1200W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Full Modular; Flat ...
- Brand: Thermaltake
- Type: ATX Fully Modular
- Model #: PS-TPT-1200FNFAGU-W
- Item #: 9SIV1DSM963607
- Return Policy: NothingButSavings Return Policy
TRENDnet TI-S24052, 240W, 52V DC, 4.61A AC to DC DIN-Rail Power Supply with PFC ...
- Brand: TRENDnet
- Model: TI-S24052
- Type: Networking
- Weight: 2.4200
- Features: • DEVICE INTERFACE: Input: 90 – 264V AC, 47 – 63Hz, 3.15A 127 – 370V DC; Output: 240W, 48 – 56V, 0 – 4.6A; DIN-rail: TS-35/7.5 or 15 • 240W POWER: The UL508 approved industrial power supply provides up to 240W (52V DC, 4.61A) of power for PoE devices, such as
- Part Number: TI-S24052
- Parts: 1 Year
- Model #: TI-S24052
- Item #: 9SIV61JJEJ5937
- Return Policy: Tech Provisions Return Policy
650W AC CONFIG 4 POWER SUPPLY
- Model #: C9K-PWR-650WAC-R=
- Item #: 9SIV04GK8S1928
- Return Policy: Hot Deals 4 Less Return Policy
Seasonic SSP-300SFG Active PFC, 300W SFX, Intel Haswell ready, Japanese Capacitor, ...
- Fans: 1
- Main Connector: 24Pin
- +12V Rails: Single
- SATA Power Connector: 3
- Efficiency: 87%
- Over Voltage Protection: Yes
- Input Voltage: 100 - 240 V
- Input Frequency Range: 50/60 Hz
- Model #: SSP-300SFG
- Item #: 9SIVT4DKW91269
- Return Policy: qinsihaoxue shop Return Policy
Seasonic PRIME PX-2200, 2200W 80+ Platinum, ATX 3.1 & PCIe 5.1 Ready, Full Modular, Fan ...
- Brand: SeaSonic
- Type: ATX3.1/ ATX3.0 Compatible
- Maximum Power: 2200W
- Modular: Full Modular
- Fans: 135mm Fluid Dynamic Bearing Fan
- +12V Rails: Single
- PCI-Express Connector: 12 x 6+2-Pin
- Energy-Efficient: 80 PLUS PLATINUM Certified
- Model #: PRIME PX-2200
- Item #: 9SIVMRNKXK9494
- Return Policy: dnajknwd Return Policy
Topower EP600PM 600W ATX12V v23 Power Supply
- Model #: EP-600PM
- Item #: 9SIV1UZKSK4230
- Return Policy: Deal Targets Return Policy
SilverStone EX1200R-PL 1200 W SFX-L 80 PLUS PLATINUM Certified Full Modular Active ...
- Fans: Single 120mm FDB bearing fan
- Main Connector: 20+4Pin
- +12V Rails: Single
- Efficiency: 89% ~ 91% overall efficiency
- Input Voltage: 90 - 264 V
- Input Frequency Range: 47 - 63 Hz
- Output: 20A@+3.3V, 20A@+5V, 100A@+12V, 3.0A@+5VSB, 0.3A@-12V
- MTBF: 100,000 hours
- Model #: EX1200R-PL
- Item #: 9SIV1UZKFD7461
- Return Policy: Deal Targets Return Policy
FX600-PT, TFX - Series FIX-CABLE
- Brand: SilverStone
- Type: Flex ATX
- Maximum Power: 600 W
- Modular: Non-Modular
- Fans: 1 x 40 mm
- PFC: Active
- MTBF: 100,000 hours
- Part Number: FX600-PT
- Model #: FX600-PT
- Item #: 9SIV1UZM9Z6017
- Return Policy: Deal Targets Return Policy
850VA 480W UPS TOWER SCHUKO AVR
- Model #: OMNI700LCDT
- Item #: 9SIV1UZK7K3083
- Return Policy: Deal Targets Return Policy
Veracity Power Supply VPSU57V1UUS
- Brand: Veracity
- Type: Redundant Power Supply
- Model #: VPSU57V1UUS
- Item #: 9SIV1DSM806660
- Return Policy: NothingButSavings Return Policy
Black Box AC Adapter
- Model #: ETY5782516
- Item #: 9SIV1DSKAE4615
- Return Policy: NothingButSavings Return Policy
Transition Networks S6110-1014 Transceiver/Media Converter
- Brand: Transition Networks
- Type: Redundant Power Supply
- Model #:
- Item #: 9SIV1DSKN13097
- Return Policy: NothingButSavings Return Policy
Lenovo ThinkSystem 800W Redundant Power Supply - Hot-swappable - 120 V AC, 230 V AC ...
- Brand: Lenovo
- Model #: 4P57A87054
- Item #: 9SIV1DSM7S5842
- Return Policy: NothingButSavings Return Policy
DIN RAIL INDUSTRIAL PWR SUPPLY
- Model #: SDR-240-48
- Item #: 9SIV1DSKAE8255
- Return Policy: NothingButSavings Return Policy
Power Supply 850W Fully Modular 80+ Gold Certified with Addressable RGB Light - Vairous ...
- Brand: TROPRO
- Series: 80 Plus
- Type: ATX12V
- Maximum Power: 850 W
- Modular: Full Modular
- Fans: 1
- Main Connector: 20+4Pin
- +12V Rails: Single
- Model #: CP003
- Item #: 9SIV30UE8F7245
- Return Policy: Tropro Return Policy
SIGMA SHARK SP-585 585 W ATX12V V2.01 SLI Ready Power Supply
- Fans: 2 x 80mm Blue LED fans
- Main Connector: 20+4Pin
- +12V Rails: 2
- PCI-Express Connector: 2 x 6-Pin
- SATA Power Connector: 4
- Efficiency: Up to 80%
- Over Voltage Protection: Yes
- Input Voltage: 100 - 240 V
- Model #: SP-585
- Item #: 9SIV0E4HS73402
- Return Policy: Deus PC 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.
