Power Supplies - Showing 1537 - 1560 of 17938 Products
ANTEC NeoECO Series NE1300G M ATX3.0, 1300W Full Modular PSU, 80 PLUS Gold Certified, ...
- Brand: Antec
- Series: NeoECO Series
- Type: ATX 3.0 Compatible
- Maximum Power: 1300 W
- Modular: Full Modular
- Fans: 1 x 120 mm FDB Silent Fan
- Main Connector: 20+4Pin
- PCI-Express Connector: 1 x 6+2-Pin
- Model #: NE1300G M ATX3.0
- Item #: 9SIVTDYKWJ1100
- Return Policy: Voltrix Return Policy
SilverStone Technology DA750 Gold, Decathlon 80 Plus Gold 750W Fully Modular ATX Power ...
- Model #: 6038597581859
- Item #: 9SIVT4DKW90327
- Return Policy: qinsihaoxue shop Return Policy
SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L ...
- Model #: 9435761188932
- Item #: 9SIVT4DKW90315
- Return Policy: qinsihaoxue shop Return Policy
Professional PC Power Supply Module, PC PSU DC 12V Input 300W Computer Power Supply ...
- Model #: 9435761157099
- Item #: 9SIVSYTKUT8621
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
OIAGLH 2700W Switching Power Supply G803N W31V2 E2700P-00 C2700A-S0 for M1000E ...
- Model #: GYM-WIQ-DSA57600
- Item #: 9SIVSYUKWX0424
- Return Policy: OujinbaihuSHOP Return Policy
ANTEC NeoECO Series NE1000G M ATX3.0, 1000W Full Modular PSU, 80 PLUS Gold Certified, ...
- Brand: Antec
- Series: NeoECO Series
- Type: ATX 3.0 Compatible
- Maximum Power: 1000 W
- Modular: Full Modular
- Fans: 1 x 120 mm FDB Silent Fan
- Energy-Efficient: 80 PLUS GOLD Certified
- Features: • ATX3.0 & PCIe 5.0 Compatible: NEG M ATX3.0 Series power supplies meet ATX 3.0 standards for reliability and efficiency, and include a PCIe 5.0 12VHPWR GPU cable for seamless compatibility with modern graphics cards like NVIDIA® GeForce RTX™ 40 Series. • 80 PLUS Gold Certified: Reduce your electricity bill. • High-Quality JP Capacitors: featuring high-quality JP capacitors for tight voltage regulation and minimal ripple, optimizing system performance. • PhaseWave™ Design: Our server-class LLC design with synchronous rectification and DC-DC topology ensures superior power delivery efficiency and system stabilit...
- Model #: NE1000G M ATX3.0
- Item #: 9SIVTDYKWJ1019
- Return Policy: Voltrix Return Policy
XLTTYWL Starlink Mini 12V Power Supply, 150W GigE Passive & ESD Protection 12v Mimi ...
- Model #: 9158154818390
- Item #: 9SIVGXPKME1846
- Return Policy: Lezone Return Policy
24pin 12V ATX Pico PSU DC Input 250 Watt Peak Output Mini ITX Power Supply DC-DC ATX Pico ...
- Model #: 9435761169245
- Item #: 9SIVMWDKM72837
- Return Policy: LMSshop Return Policy
EVGA SuperNOVA 550 G3, 220-G3-0550-Y1, 80+ GOLD, 550W Fully Modular, EVGA ECO Mode ...
- Fans: 1 x 130mm Hydraulic Dynamic Bearing Fan
- Main Connector: 24Pin
- +12V Rails: Single
- PCI-Express Connector: 3 x 6+2-Pin
- SATA Power Connector: 6
- Efficiency: 90% (115 VAC) / 92% (220 VAC - 240 VAC)
- Over Voltage Protection: Yes
- Input Voltage: 100 - 240 V
- Model #: 220-G3-0550-Y1
- Item #: 9SIVMRNKWT9661
- Return Policy: dnajknwd Return Policy
CHANNEL WELL 650W SFX Power Supply (80 Plus Gold Certified, SFX Form Factor, with SFX to ATX ...
- Model #: YEBB0CVY48SS8
- Item #: 9SIVSYTKUV4661
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
SilverStone Technology SST-FX350-G Flex ATX 1U 350 Watt 80 Plus Gold Power Supply with ...
- Model #: 9391048888394
- Item #: 9SIVT4DKW90452
- Return Policy: qinsihaoxue shop Return Policy
BestParts 180W Small Form Factor Power Supply Compatible with HP ProDesk 400 G5 SFF 600 ...
- Model #: 9391048875578
- Item #: 9SIVSYTKUT7221
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
Seasonic PRIME Ultra 650W 80+ Gold Power Supply, Full Modular, 135mm FDB Fan w/Hybrid ...
- Brand: SeaSonic
- Series: PRIME Ultra Gold
- Type: Intel ATX 12 V
- Maximum Power: 650 W
- Modular: Full Modular
- Fans: 135 mm Fluid Dynamic Bearing Fan
- Main Connector: 20+4Pin
- +12V Rails: Single
- Model #: SSR-650GD2
- Item #: 9SIVGEGKSZ7321
- Return Policy: ZerKorr Power Return Policy
Desktop ATX 24Pin Dual PSU Power Synchronous Start Extender Cable Card adapter for Bitcoin ...
- Model #: oot-cs-0121392
- Item #: 9SIVAAEK152432
- Return Policy: heimakeji Return Policy
silverstone technology sst-sx700-lpt-usa 700w, sfx-l, silent 120mm fan with 036dba, fully ...
- Model #: RNAB07WJSH3PK
- Item #: 9SIVPPSKN64370
- Return Policy: RedAnt Return Policy
TOPOWER TOP-150A1 150W A1 SLIM AT POWER SUPPLY
- Brand: TOPOWER
- Series: A1
- Type: AT
- Maximum Power: 150 W
- Fans: 1
- Main Connector: P8/P9 6PIN AT
- +12V Rails: Single
- Model #: TOP-150A1
- Item #: 9SIVTE8KWW8375
- Return Policy: Coretix Return Policy
SilverStone Technology 1000 Watt Fully Modular 80 Plus Platinum Power Supply in Ultra ...
- Model #: 9435761188901
- Item #: 9SIVT4DKW90459
- Return Policy: qinsihaoxue shop Return Policy
MONTECH APX 650W-Non-Modular Power Supply-80 Plus White Certified-Intel ...
- Model #: APX 650W
- Item #: 9SIVTE8KWW9258
- Return Policy: Coretix Return Policy
HP 437573-B21 1200W Redundant 1200W -48V DC Common Slot Power Supply
- Input Voltage: -48 V DC
- Dimensions: 7.38" x 10.38" x 16.31"
- Weight: 8 lbs
- Parts: 1 year limited
- Labor: 1 year limited
- Model #: 437573-B21
- Item #: 9SIVSYTKUT0117
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
600W Power Supply RGB Fully Modular ATX Gaming PSU Full Voltage 90-265V Active PFC with ...
- Brand: T.F.SKYWINDINTL
- Series: Full Modular
- Type: ATX12V
- CrossFire: Yes
- Fans: 1 x 120 mm
- PFC: Active
- PCI-Express Connector: 1 x 6+2-Pin
- SATA Power Connector: 6
- Model #: 659135228584
- Item #: 9SIVSYTKUT7195
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
DC 12V 300W 24Pin ATX Connect with Motherboard Mini ITX Power Supply pico PSU Module for ...
- Model #: 9391048930222
- Item #: 9SIVMWDKM75446
- Return Policy: LMSshop Return Policy
ThinkSystem V1 750W (230Vac) Titanium Hot Swap Power Supply
- Model #: 4P57A82020
- Item #: 9SIVSYTKUT1537
- Return Policy: SuZhouLiYuanLiXinBaiHuo Return Policy
PSU For T5600 T5610 825W Power Supply H825EF-01 D825EF-01 D825EF-00 H825EF-00 ...
- Model #: oot-cs-0125948
- Item #: 9SIVAAEK161056
- Return Policy: heimakeji Return Policy
EAGWELL 24V 15A DC Universal Regulated Switching Power Supply 360w for ...
- Model #: 671336650872
- Item #: 9SIVMNCKMT1382
- Return Policy: dazella store 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.
