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Power Supplies

Power Supplies
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Select a Sub-Category/Brand or Search all products in Power Supplies category.

Or Choose from our Top Sellers from this category

Thermaltake TR2 430W AC Power Supply W0070RUC

430W

  • MFR Part#: W0070RUC

TR2 series is designed with mainstream PC in mind.  With Thermaltake's state-of-the-art circuitry design capability and advanced packaging technology, it is capable of providing the same level of high efficiency and power protection that you have come to expect from Thermaltake's full range of power supply.  TR2 series power supply all carries an industry-leading 5 Year Limited Warranty for....

  • WebID 10596023
Coolmax 400 Watt ATX 12V Ver 2.01 AC Power Supply 14616

400W

  • MFR Part#: 14616

400 Watt ATX 12V Ver 2.01 AC Power Supply contains specially selected components & high performance heat sink to cool down system. Cable-tube on main power cables for better cable routing and neatness. Universal connector fits most of branded motherboard. Over voltage protection, short circuit protection on all output level.

  • WebID 11210530
Sparkle Power 400W ATX12V Power Supply ATX-400PN-B204

400W

  • MFR Part#: ATX-400PN-B204

  • High efficiency and reliability
  • Remote On/Off function
  • 100% Hi-pot, ATE, and burn-in tested
  • Re-settable power shut down
  • Noise Killer (Thermal fan speed control function)
  • Low noise and ripple
  • WebID 1011323448
Antec Basiq BP350 ATX 12V v2.01 Power Supply BP350

350W

  • MFR Part#: BP350

Building on a budget doesn't mean you have to trust your components to an un-reliable no-name brand. That's why Antec took its years of experience and knowledge in building world-class power supplies and made this power supply. the workhorse of the Antec family. This power supply is built with solid quality you have come to expect from Antec products at an unbeatable price. Power supply does....

  • WebID 1010056507
Coolmax I-400 ATX Power Supply 14800

External

  • MFR Part#: 14800

The I-400 power supplies are durable, practical, and efficient. Remove all superfluous attachments and features. The I-400 provide reliability and 400 watts of power you can depend on to run your system. With its 80mm silent cooling fan designed for fastest cooling time and minimal noise level; you won't have to worry about overheating and noisy fans anymore. This is the basic power supply for....

  • WebID 1021162591
Sparkle Power ATX-450PN-B204 ATX12V & EPS12V Power Supply ATX-450PN-B204

110 V AC, 220 V AC Input Voltage - 1 Fans - Internal

  • MFR Part#: ATX-450PN-B204
  • WebID 1015675280
HP AC Power Supply 503296-B21

460W

  • MFR Part#: 503296-B21
  • WebID 1012851321
Antec Basiq VP450 ATX12V & EPS12V Power Supply VP450

110 V AC, 220 V AC Input Voltage - 1 Fans - Internal

  • MFR Part#: VP450

The VP450 is crafted for just three things: Quality, performance and incredible value. This entry-level solution gives you everything you need in a power supply. No twinkly lights or glittery paint jobs just a 120 mm fan for effective and quiet cooling, dual +12V rails for amazingly stable power, and heavy-duty protection circuitry for peace of mind, no matter how demanding your system. And it....

  • WebID 1018992173
Thermaltake TR2 TR2-700AL2NC-A ATX12V & EPS12V Power Supply TR-700

110 V AC, 220 V AC Input Voltage - Internal - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: TR-700

We all know power supply is a critical component for computer systems. Not only does it provide the power needed for stable and continuous operation, good power supply should go above and beyond to include power protections such as Over-Voltage, Over-Power or Short-Circuit Protections so users know that they are protected. What's more, all Thermaltake power supplies come with....

  • WebID 1022981127
Cisco C3KX-PWR-350WAC AC Power Supply C3KX-PWR-350WAC=

Internal

  • MFR Part#: C3KX-PWR-350WAC=
  • WebID 1016912562
Antec EarthWatts EA650 GREEN ATX12V & EPS12V Power Supply EA650GREEN

110 V AC, 220 V AC Input Voltage - 1 Fans - Internal - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: EA650GREEN

Get more power and lower your electric bill with the new EarthWatts Green series! One of the most environmentally-friendly power supplies available, the EarthWatts EA-650 Green efficiently delivers 650 Watts of reliable and stable power while meeting the Bronze level of efficiency from 80 PLUS, the most widely recognized independent standard in power supply efficiency. On top of that, this....

  • WebID 1019269388
Fractal Design Tesla R2 ATX12V & EPS12V Power Supply FD-PSU-TS2B-800W

110 V AC, 220 V AC Input Voltage - Internal - NVIDIA SLI Supported

  • MFR Part#: FD-PSU-TS2B-800W

Fractal Design Tesla R2 Series power supply units provide clean power efficiently and quietly. The Tesla R2 is an excellent choice for demanding high-end gaming computers and powerful workstations.

The visual appearance of Tesla R2 Series PSUs is proof of Fractal Design's commitment to providing innovative computer components infused with stylish, elegant, contemporary Scandinavian....

  • WebID 1024139570
Thermaltake TR2-600NL2NC ATX12V & EPS12V Power Supply TR-600

110 V AC, 220 V AC Input Voltage - Internal - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: TR-600

TR2 series is designed with mainstream PC in mind. With Thermaltake's state-of-the-art circuitry design capability and advanced packaging technology, it is capable of providing the same level of high efficiency and power protection that you have come to expect from Thermaltake's full range of power supply. TR2 series power supply all carries an industry-leading 5 Year Limited Warranty for the....

  • WebID 1020579944
EVGA Supernova 1000 G2 1000W Power Supply 120-G2-1000-XR

110 V AC, 220 V AC Input Voltage - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: 120-G2-1000-XR

The EVGA SuperNOVA 1000 G2 has arrived! This power supply is 80 Plus Gold Rated, offers 1000W of continuous power, exceptional efficiency and is fully modular. Not to mention, a first class 10 Year EVGA Warranty. Designed with enthusiast needs in mind the EVGA SuperNOVA 1000 G2 power supply is the best choice to power this and next generation enthusiast computers. Take your system to the next....
  • WebID 1024743197
Thermaltake TR2-500NL2NC ATX12V & EPS12V Power Supply TR-500

110 V AC, 220 V AC Input Voltage - Internal - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: TR-500

TR2 series is designed with mainstream PC in mind. With Thermaltake's state-of-the-art circuitry design capability and advanced packaging technology, it is capable of providing the same level of high efficiency and power protection that you have come to expect from Thermaltake's full range of power supply. TR2 series power supply all carries an industry-leading 5 Year Limited Warranty for the....

  • WebID 1020579948
Antec EarthWatts EA-650 Platinum ATX12V & EPS12V Power Supply EA650PLATINUM

110 V AC, 220 V AC Input Voltage - Internal - NVIDIA SLI Supported

  • MFR Part#: EA650PLATINUM

Antec's EarthWatts Platinum is one of the most efficient PSU series ever created. With an 80 PLUS PLATINUM rating, the highest efficiency mark for power supplies, this PSU achieves up to 93% efficiency and gives you savings unheard of from other power supplies. By using the EA-650 Platinum, you can reduce your electricity bill up to 25%. A 3 year Antec Quality warranty, a whisper-quiet 120mm....

  • WebID 1021197730
Antec HCG-900 ATX12V & EPS12V Power Supply HCG-900

110 V AC, 220 V AC Input Voltage - 1 Fans - Internal - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: HCG-900

Making quad rail power and highly advanced power supply design available at a popular wattage, the HCG-900 features special High Current connectors and heavy-duty cabling, earning it NVIDIA SLI-Ready and ATI CrossFire certifications. At the same time the HCG-900 is also 80 PLUS Bronze certified for efficiency, and features active PFC with a swift, quiet 135 mm double ball bearing fan so you....

  • WebID 1018157917
Lenovo 67Y2625 Redundant Power Supply 67Y2625
  • MFR Part#: 67Y2625
  • WebID 1020377859
Coolmax V-500 ATX 12V v2.01 Power Supply 14621

500W

  • MFR Part#: 14621

The V-500 ATX 12V v2.01 Power Supply has specially selected components & high performance heat sink to cool down system. Serial ATA 150 ready & fully support all AMD & Intel series demand. Cable-tube on main power cables for better cable routing and neatness. Universal Connector Fits Most of Branded Motherboard. Also the 120mm silent fan design, for long life, noiseless and fastest....

  • WebID 1110617593
Antec HCG-620M ATX12V & EPS12V Power Supply HCG-620M

110 V AC, 220 V AC Input Voltage - Internal - Modular

  • MFR Part#: HCG-620M

Antec's HCG M power supplies are the perfect combination of power and efficiency. The HCG M features special heavy-duty High Current connectors and cabling that supply extreme levels of power, and superb efficiency thanks to 80 PLUS Bronze certification and Active PFC. Highest-quality connectors, Japanese-brand capacitors, and a quiet 135 mm double ball bearing fan complete the package. The....

  • WebID 1021509175
Thermaltake Smart Standard 650W SP-650P

110 V AC, 220 V AC Input Voltage - Internal - Modular

  • MFR Part#: SP-650P

650 Watt Bronze Power Supply: Most valuable power usage for daily use

Thermaltake introduces the newest in the essence of mainstream systems - the SMART Series Standard PSU, a performance series of power supply units (PSU) that incorporated various PSU high-tech components, leading technology and Eco-friendly credentials, ranged between 550 to 750W that will accommodate any....

  • WebID 1024500555
Thermaltake Smart SP-750AH3CCB ATX12V & EPS12V Power Supply SP-750M

110 V AC, 220 V AC Input Voltage - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: SP-750M

SMART Series Power Supplies are for those who are upgrading, repairing or building a system and want a power supply that just works. Many power supplies can be offered with unnecessary or inflated features that do not benefit the everyday web surfer or gaming system. SMART Series power supplies are tested on live fully functioning systems to ensure the best compatibility with actual system....

  • WebID 1022174718
Fractal Design Integra R2 750W FD-PSU-IN2B-750W

Internal

  • MFR Part#: FD-PSU-IN2B-750W

Fractal Design Integra R2 Series power supply units (PSUs) provide stable power at an entry-level price. The Integra R2 is a great choice for medium-performance gaming computers and workstations.

The visual appearance of Integra R2 Series PSUs is proof of Fractal Design's commitment to providing innovative computer components infused with stylish, elegant, contemporary Scandinavian....

  • WebID 1024139576
IBM System x 750W High Efficiency Platinum AC Power Supply 94Y6669

Internal

  • MFR Part#: 94Y6669
  • WebID 1022095918
Fractal Design Newton R3 1000W White FD-PSU-NT3W-1000W

Modular - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: FD-PSU-NT3W-1000W

Fractal Design Newton R3 Series power supply units (PSUs) provide clean power efficiently and silently. The Newton R3 is the ultimate choice for demanding high-end gaming computers and ultra-quiet media PCs.

The visual appearance of Newton R3 Series PSUs is proof of Fractal Design's commitment to providing innovative computer components infused with stylish, elegant, contemporary....

  • WebID 1024139619
Antec Basiq BP550Plus ATX12V & EPS12V Power Supply BP550 Plus

550W Internal

  • MFR Part#: BP550 Plus

The Basic 550 Plus is the perfect power supply for the entry-level user, providing stable power, quiet cooling, and advanced cable management for improved airflow and ease-of-use.

  • WebID 1011616145
Antec High Current Gamer HCG-750M ATX12V & EPS12V Power Supply HCG-750M

110 V AC, 220 V AC Input Voltage - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: HCG-750M

Elite power meets unrivaled performance

Antec's HCG M power supplies are the perfect combination of power and efficiency. The HCG M features special heavy-duty High Current connectors and cabling that supply extreme levels of power, and superb efficiency thanks to 80 PLUS® BRONZE certification and Active PFC. HCG M's innovative 16-pin sockets create a new level of....
  • WebID 1025186706
Fractal Design Newton R3 ATX12V & EPS12V Power Supply FD-PSU-NT3B-800W

Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported

  • MFR Part#: FD-PSU-NT3B-800W

Fractal Design Newton R3 Series power supply units (PSUs) provide clean power efficiently and silently. The Newton R3 is the ultimate choice for demanding high-end gaming computers and ultra-quiet media PCs.

The visual appearance of Newton R3 Series PSUs is proof of Fractal Design's commitment to providing innovative computer components infused with stylish, elegant, contemporary....

  • WebID 1024139574
Corsair CX430 - 80 PLUS Bronze Certified Power Supply CP-9020046-US

110 V AC, 220 V AC Input Voltage - Internal

  • MFR Part#: CP-9020046-US

The CX Series is an ideal solution for those who want a no-nonsense, reliable power supply that's designed for maximum compatibility.

Unlike other PSUs in its price range, the CX series is rated for continuous power output for maximum compatibility and reliability, and it carries the 80 Plus® Bronze certification for efficiency. A great budget choice.

  • WebID 1023517012
Coolmax CM-300 300W ATX AC Power Supply 14080

300W

  • MFR Part#: 14080

  • 80mm silent fan design, long life, noiseless and fastest cooling time
  • All kinds of protection circuits (OVP/OPP/SCP)
  • 20-24pin / 4-8pin adaptors available for both 20pin and 24pin
  • Tube-tide design to tidy wires
  • Anti-corrosive nickel plated chassis
    • WebID 1110617529
    Antec TruePower Classic TP-650C ATX12V & EPS12V Power Supply TP650C

    120 V AC, 230 V AC Input Voltage - 3.3 V DC, 5 V DC, 12 V DC, -12 V DC, 5 V DC Output Voltage - 1 Fans - Internal - ATI CrossFire Supported - NVIDIA SLI Supported

    • MFR Part#: TP650C

    Antec's TruePower Classic series sets new standards for power supplies. TruePower Classic is one of the first series to comply with the toughest energy standard available, ErP Lot 6: 2013. By using a PSU that is 80 PLUS® GOLD certified, operating up to 92% efficient, you can reduce your electricity bill by up to 20% when compared to many other power supplies. 2 High Current Rails and a 100%....
    • WebID 1027232738
    Antec TruePower Classic TP-750C ATX12V & EPS12V Power Supply TP750C

    120 V AC, 230 V AC Input Voltage - 3.3 V DC, 5 V DC, 12 V DC, -12 V DC, 5 V DC Output Voltage - 1 Fans - Internal - ATI CrossFire Supported - NVIDIA SLI Supported

    • MFR Part#: TP750C

    Antec's TruePower Classic series sets new standards for power supplies. TruePower Classic is one of the first series to comply with the toughest energy standard available, ErP Lot 6: 2013. By using a PSU that is 80 PLUS® GOLD certified, operating up to 92% efficient, you can reduce your electricity bill by up to 20% when compared to many other power supplies. 2 High Current Rails and a 99%....
    • WebID 1027232770
    StarTech.com 350 Watt ATX12V 2.01 Computer PC Power Supply w/ 20 & 24 Pin Connector ATX2POWER350
    • MFR Part#: ATX2POWER350

    This high quality 350 Watt ATX12V 2.01 power supply offers a reliable PC power solution, with support for modern dual-core CPU designs as well as PCI Express and SATA device connections. Compliant with ATX12V 2.01 revision standards, the power supply offers dual 12V power rails, and ensures broad compatibility with a 20/24 pin motherboard connection. Designed to provide dependable,....

    • WebID 11563025
    EVGA SuperNOVA 750 B2 Power Supply 110-B2-0750-VR

    120 V AC, 230 V AC Input Voltage - 3.3 V DC, 5 V DC, 12 V DC, -12 V DC, 5 V DC Output Voltage - 1 Fans - Internal - Modular - NVIDIA SLI Supported

    • MFR Part#: 110-B2-0750-VR

    Unleash the next generation in power with the EVGA SuperNOVA 750 B2 Power Supply. Based on the award winning Gen2 series Power Supplies from EVGA, this PSU�s feature 80 PLUS Bronze rated efficiency, and clean, continuous power to every component. Backed by a 5 year warranty and Japanese capacitor design, the EVGA SuperNOVA 750 B2 is not only the right choice for your system today, it is also....
    • WebID 1027740895
    StarTech.com 400 Watt ATX12V 2.01 Computer PC Power Supply w/ 20 & 24 Pin Connector ATX2POWER400

    400 W - 230 V AC

    • MFR Part#: ATX2POWER400

    This high quality 400 Watt ATX12V 2.01 power supply offers a reliable PC power solution, with support for modern dual-core CPU designs as well as PCI Express and SATA device connections. Compliant with ATX12V 2.01 revision standards, the power supply offers dual 12V power rails, and ensures broad compatibility with a 20/24 pin motherboard connection.

    Designed to provide dependable,....

    • WebID 10767116
    Antec TruePower Classic TP-550C ATX12V & EPS12V Power Supply TP550C

    120 V AC, 230 V AC Input Voltage - 3.3 V DC, 5 V DC, 12 V DC, -12 V DC, 5 V DC Output Voltage - 1 Fans - Internal

    • MFR Part#: TP550C

    Antec's TruePower Classic series sets new standards for power supplies. TruePower Classic is one of the first series to comply with the toughest energy standard available, ErP Lot 6: 2013. By using a PSU that is 80 PLUS® GOLD certified, operating up to 92% efficient, you can reduce your electricity bill by up to 20% when compared to many other power supplies. 2 High Current Rails and a 99%....
    • WebID 1027232727
    StarTech.com Professional 400 Watt ATX12V 2.01 Computer Power Supply w/ PCIe & SATA ATX2PW400PRO

    400W

    • MFR Part#: ATX2PW400PRO

    This 400 Watt ATX12V 2.01 power supply offers a professional-grade PC power solution, with support for modern AMD and Intel-based dual-core CPU designs as well as PCI Express and SATA device connections.

    Compliant with ATX12V 2.01 revision standards, the power supply offers dual 12V power rails and ensures broad compatibility with a 20/24 pin motherboard connection.Designed to provide....

    • WebID 11496580
    EVGA SuperNOVA 1000 G1 Power Supply 120-G1-1000-VR

    120 V AC, 230 V AC Input Voltage - 3.3 V DC, 5 V DC, 12 V DC, -12 V DC, 5 V DC Output Voltage - 1 Fans - Internal - Modular - NVIDIA SLI Supported

    • MFR Part#: 120-G1-1000-VR

    Ready for 4th Generation Intel Core Processors (C6/C7 Idle Mode)

    The EVGA SuperNOVA 1000 G1 has arrived! This power supply is 80 Plus Gold Rated, offers 1000W of continuous power, exceptional efficiency and is fully modular. Not to mention, a first class 5 Year EVGA Warranty. Designed with enthusiast needs in mind the EVGA SuperNOVA 1000 G1 power supply is the best choice to....
    • WebID 1027477101
    EVGA 500B Bronze Power Supply 100-B1-0500-KR

    Internal - Modular

    • MFR Part#: 100-B1-0500-KR

    With price and performance in mind, the EVGA 500B is the best value power supply for your next build on a budget. With 80 Plus Bronze standard, over 80% efficiency under typical loads, the EVGA 500B is a great choice. Combining 500W of continuous power and Single +12V High AMP rail design, gain maximum power and efficiency while staying protected with a series of over volt/over current....
    • WebID 1025016376
    Honeywell AC to DC Power Supply 46-00525
    • MFR Part#: 46-00525
    • WebID 1010971550
    Datamax-O'Neil AC Power Adapter 220515-100

    110 V AC Input Voltage

    • MFR Part#: 220515-100
    • WebID 1011797734
    Zebra AC Power Supply for MZ Series AK18355-1
    • MFR Part#: AK18355-1
    • WebID 1010669234
    AC/DC PWR SUPP AC CORD REQUIRED CV41302PWRSPLY
    • MFR Part#: CV41302PWRSPLY
    • WebID 1022078116
    IBM System x 550W High Efficiency Platinum AC Power Supply 94Y6668

    Internal

    • MFR Part#: 94Y6668
    • WebID 1022095785
    Cisco C3KX-PWR-715WAC AC Power Supply C3KX-PWR-715WAC=
    • MFR Part#: C3KX-PWR-715WAC=
    • WebID 1022547358
    LifeSafety Power FlexPower FPO75-E1 Proprietary Power Supply FPO75-E1

    110 V AC, 220 V AC Input Voltage - Modular

    • MFR Part#: FPO75-E1

    The FLEXPOWER FPO75-E1 is an offline switchmode power supply-battery charger specifically designed for the lifesafety industry. Capable of providing two power outputs, user selectable for 12 or 24 VDC, the unit is configured in a painted, steel, locking enclosure with tamper switch and integral battery space. One output provides continuous output power for system use, the second is....

    • WebID 1026666672
    Altronix AC Power Supply AL300ULX

    24 V DC Output Voltage

    • MFR Part#: AL300ULX

    Model AL300ULX power supply converts a 115VAC 60Hz input, to a 2.5 amp of continuous supply current @ 12VDC or 24VDC power limited output.

    • WebID 10593555
    EverFocus AC4-1-2UL Proprietary Power Supply AC4-1-2UL
    • MFR Part#: AC4-1-2UL
    • WebID 1018877248
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