Power Supplies - Showing 2065 - 2088 of 12061 Products
2000W Power Supply 2000W ATX Antminer PSU 2000W ATX Computer Power Supply for Mining ...
- Model #: LIUCB0D3BRM2TR
- Item #: 9SIVPZHKM49362
- Return Policy: changshacanboyidianzishangwu Return Policy
220V Sahara Gaming PC Power Supply Rated 700W Max 900W Mining PSU 24PIN ATX Module ...
- Model #: LIUCB0F7K2PTLT
- Item #: 9SIVPZHKM52222
- Return Policy: changshacanboyidianzishangwu Return Policy
SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L ...
- Model #: 9435761188932
- Item #: 9SIVT4DKW90315
- Return Policy: qinsihaoxue shop Return Policy
750W Module Power Supply 110-230V 14cm Fan 24 Pin PCI SATA 12V Computer Power Supply
- Model #: LIUCB0D3BSMYBQ
- Item #: 9SIVPZHKM49950
- Return Policy: changshacanboyidianzishangwu Return Policy
2000W Switching Power Supply 95% Efficiency for Ethereum S9 S7 L3 Rig Mining for Bitcoin ...
- Model #: LIUCB0F7K7Z45K
- Item #: 9SIVPZHKM52013
- Return Policy: changshacanboyidianzishangwu Return Policy
XLTTYWL Starlink Mini 12V Power Supply, 150W GigE Passive & ESD Protection 12v Mimi ...
- Model #: 9158154818390
- Item #: 9SIVGXPKME1846
- Return Policy: Lezone 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
Siglent Technologies SPD3303X-E Triple Output Power Supply
- Model #: LIUCB01410O424
- Item #: 9SIVPZHKM43690
- Return Policy: changshacanboyidianzishangwu Return Policy
Antec NeoECO Series NE1000G M White ATX 3.0 1000 W ATX (ATX 3.0 Compatible) 80 PLUS ...
- 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
- PFC: Active
- Energy-Efficient: 80 PLUS GOLD Certified
- Model #: NE1000G M WHITE ATX 3.0
- Item #: 9SIVT4DKW91189
- Return Policy: qinsihaoxue shop 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
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
Computer Case Power Supply 2000W PSU Computer Power Supply Support 8 Graphics Card ...
- Model #: LIUCB0D3BSF9PS
- Item #: 9SIVPZHKM49402
- Return Policy: changshacanboyidianzishangwu Return Policy
Aigo (aigo) rated 500W Dark Knight 650DK desktop computer power supply (active PFC/wide ...
- Model #: AGZ305
- Item #: 9SIVGEGKSZ4906
- Return Policy: ZerKorr Power Return Policy
SilverStone Tek 1500 Watt ATX Power Supply with 80 Plus Titanium and Multi GPU Support ...
- Model #: 9158154891751
- Item #: 9SIVT4DKW90331
- Return Policy: qinsihaoxue shop Return Policy
SilverStone Tek 750W 80 Plus Gold Fixed Cable Power Supply with Flat Black Cables and Quiet ...
- Model #: LIUCB0762R8WJ9
- Item #: 9SIVPZHKM44412
- Return Policy: changshacanboyidianzishangwu Return Policy
2000/2400/2600W 180-240V ATX BTC Miner Power Supply 95% Efficiency Ethereum ETH S9 ...
- Model #: LIUCB0F3X449MR
- Item #: 9SIVPZHKM53272
- Return Policy: changshacanboyidianzishangwu Return Policy
INFRI 1800W Rated Miner Power Supply 80% Efficiency AC 180-260V ATX Mining Power Source ...
- Model #: LIUCB0F7L7XZFC
- Item #: 9SIVPZHKM52873
- Return Policy: changshacanboyidianzishangwu Return Policy
Computer Case Power Supply 2000W PSU Computer Power Supply Support 8 Graphics Card ...
- Model #: LIUCB0DKCQXCYM
- Item #: 9SIVPZHKM49955
- Return Policy: changshacanboyidianzishangwu Return Policy
160V-240V Power Supply 2000W 2400W 2600W Power Supply for Mining for BTC Power Supply ...
- Model #: LIUCB0F3X3P757
- Item #: 9SIVPZHKM55041
- Return Policy: changshacanboyidianzishangwu Return Policy
650W Power Supply for PC Computer, 650W High Temperature 12cm Fan for Gaming
- Model #: LIUCB0DY4XB7XX
- Item #: 9SIVPZHKM49153
- Return Policy: changshacanboyidianzishangwu Return Policy
Mining rig 2000W Power Supply 180-260V ATX Mining Ethereum 95% Efficiency for S9 S7 L3 ...
- Model #: LIUCB0F7H6NDRQ
- Item #: 9SIVPZHKM53114
- Return Policy: changshacanboyidianzishangwu Return Policy
MW Mean Well LPF-40D-54 54V 0.76A 41.04W Single Output Switching with PFC LED Power ...
- Model #: LIUCB00FV219F2
- Item #: 9SIVPZHKM47482
- Return Policy: changshacanboyidianzishangwu Return Policy
SilverStone Technology Strider 1200W 80 Plus Platinum Modular PSU 1200 Power Supply ...
- Model #: ST1200-PT
- Item #: 9SIVPPSKN64396
- Return Policy: RedAnt Return Policy
160V-240V Power Supply 2000W 2400W 2600W Power Supply for Mining for BTC Power Supply ...
- Model #: LIUCB0DP6RLR65
- Item #: 9SIVPZHKM53479
- 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.
