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Power Supplies- Effective Power Delivery

Power supplies draw electricity to activate your company's modern electronics. These devices range from simple AC adapters to complex computer power supply units. The best power supplies often deliver quality power in an energy efficient method.

Uninterruptible
Many modern power supply units offer a battery backup system that's integrated directly into the power supply. These uninterruptible power supplies are a great way to keep your important systems online.

Quality Delivery
Power quality is every bit as important as quantity, and effective power delivery relies on noise and spike reduction. To further protect your system from energy spikes, try a surge protector.

Regulation
Advanced power supplies often have a bevy of regulation features. These let you choose between energy delivery amounts and monitor for noise or other irregularities manually or with onboard automatic systems.

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EVGA 500W 80Plus Power Supply (100-W1-0500-KR)
Item : 2440224
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  • Quiet and Intelligent Auto Fan for near-silent operation
  • Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
  • Dimensions: 3.35" x 5.91" x 5.51"
59.96 $59.96
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Coolmax 14805 500W ATX Power Supply
Item : 26645
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  • The COOLMAX V-500 PSU delivers a maximum 500 watts of robust and reliable output for your entire system
  • The cable-tube on the main power cables allows for better routing and tidiness
  • Over-voltage- and short-circuit protections on all output levels ensure reliable safety for your components
32.39 $32.39
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Coolmax 14800 400W ATX Power Supply
Item : 26283
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  • 20 + 4 pins for connecting to multiple devices
  • Two 15-pin SATA connectors and one P4 mainboard connector for easily connecting all your devices
  • Provides 400 W of power to connected devices
28.59 $28.59
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EVGA SuperNOVA B1 750W 80Plus Bronze Power Supply (110-B1-0750-VR)
Item : 1179052
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  • Highest quality Japanese brand capacitors ensure long-term reliability
  • 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
  • Dimensions: 3.39" x 5.91" x 6.69"
109.96 $109.96
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RetailPlus® 600W Power Supply
Item : 325590
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  • ATX12V version 2.2
  • Built-in 140mm Blue LED cooling fan
  • Dual +12V output design
67.95 $67.95
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RetailPlus® 465W Power Supply
Item : 633585
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  • Supports Intel ATX 12V 1.1 & 2.03 Standard and AMD processors
  • 465W Power Supply
  • Dual high quality fans for improved cooling and efficiency suitable for always "on" application
52.95 $52.95
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Coolmax ZX-700 700W, SLI and CrossFire Ready, 80 Plus Standard Certified ATX Power Supply
Item : 1150254
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  • 80 Plus Bronze certified - Up to 80% efficiency
  • Quiet 140mm double ball bearing fan
  • Single +12V rail design
55.88 $55.88
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Coolmax 14621 500W ATX Power Supply
Item : 25936
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  • Coolmax V-500 for efficiently cooling your system
  • Supports Intel and AMD CPUs, making it ideal for use with multiple devices
  • Voltage and short circuit protection on all output levels ensures safety
44.26 $44.26
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Cooler Master Elite V2 550W Computer Power Supply (RS550-PCARN1-US)
Item : 1179019
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  • Supports dual +12V1 and +12V2 outputs for higher power usage
  • Greater than 75% efficiency at typical load operation
  • One 4+4 pin +12V CPU connector for high-end CPU support
66.99 $66.99
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EVGA 600W 80Plus Bronze Power Supply (100-B1-0600-KR)
Item : 1140627
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  • 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
  • High Amperage Single-Rail design for maximum power and efficiency
  • Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
82.88 $82.88
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EVGA SuperNOVA 650W G1 80Plus Gold Power Supply (120-G1-0650-XR)
Item : 1179051
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  • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC - 240VAC) efficiency or higher under typical loads
  • Fully Modular to reduce clutter and improve airflow
  • Dimensions: 3.35" x 5.91" x 7.09"
119.96 $119.96
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EVGA 500W 80Plus Bronze Power Supply (100-B1-0500-KR)
Item : 1481177
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  • Quiet and Intelligent Auto Fan for near-silent operation
  • 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
  • Double Ball Bearing Fan
69.88 $69.88
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Fractal Design Integra M Power Supply
Item : SS5722648
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  • Modular flat cable system allows for a clean installation
  • Short 140 mm length makes for easy installation in small computer cases
  • Extra-long ATX12V cable accommodates modern, bottom-PSU cases
As low as 91.88 $91.88
Multiple options available
CoolMax 500W Power Supply
Item : 181967
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  • The V-500 is perfect for casual, everyday users who need an efficient power supply that can deliver the watts necessary without all the additional features.
  • Components designed for longer life and has a silent 120mm fan that is quiet to the ears with maximum cooling efficiency
  • The V-500 is simple to use, easy to install, and still has all the power necessary to run your system smoothly with neat cable wires
36.88 $36.88
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Raspberry Pi™ Foundation 5V 2.5A Power Supply (28-21442)
Item : 2495028
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  • Ensure your Pi has all the power it needs with the Official Raspberry Pi power supply
  • This supply includes world-wide plug adapters
  • Outputs clean 5.1V DC power at up to 2.5A to keep your Pi operating at peak happiness
17.99 $17.99
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EVGA 430W 80Plus Power Supply (100-W1-0430-KR)
Item : 2440146
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  • Quiet and Intelligent Auto Fan for near-silent operation
  • Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
  • Dimensions: 3.35" x 5.91" x 5.51"
50.88 $50.88
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CoolMax 600W Power Supply
Item : 195741
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  • The VL-series is the power supply for all casual users who need a pinch of higher than average power - 600 watts. It has all the connectors you need and is PCI-E ready for your high-end graphics card, so you can have the enhanced picture you want.
  • 140mm Blue LED cooling fan for the VL-series that can keep your system cooler and quieter than ever before
  • Fan comes with an automatic setting to adjust according to the heat dissipation level necessary maintaining a good balance between noise and cooling level
59.88 $59.88
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Coolmax ZU-1000B 1000W Modular, SLI and CrossFire Ready, 80 Plus Bronze Certified ATX Power Supply
Item : 1150262
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  • 80 Plus Bronze certified - Up to 85% efficiency
  • Quiet 140mm double ball bearing fan
  • Single +12V rail design
133.21 $133.21
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EVGA SuperNOVA 750W G1 80Plus Gold Power Supply (120-G1-0750-XR)
Item : 1179050
Add to Favourites
  • Highest quality Japanese brand capacitors ensure long-term reliability
  • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC - 240VAC) efficiency or higher under typical loads
  • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC - 240VAC) efficiency or higher under typical loads
144.88 $144.88
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Corsair CP-9020140-NA HX1200 Power Supply, 1200 Watt
Item : 2730000
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  • Power Supply
  • Dimensions: 86 x 200 x 150 mm
  • Black
299.99 $299.99
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Antec VP 450W Power Supply
Item : 1492424
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  • Brand: Antec
  • VP 450W
  • Power supply
68.38 $68.38
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StarTech® 230 Watt Replacement PC Computer PS2 AT Power Supply
Item : 306712
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  • Designed and built with high performance components and power connectors to maximize system performance and durability
  • Compatibility with Intel Pentium and AMD K6 processors
  • Provides a maximum output power of 230 watts
47.0 $47.00
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Coolmax ZU-600B 600W Modular, SLI and CrossFire Ready, 80 Plus Bronze Certified ATX Power Supply
Item : 1150252
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  • 80 Plus Bronze certified - Up to 85% efficiency
  • Quiet 140mm double ball bearing fan
  • Single +12V rail design
79.99 $79.99
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StarTech® 350 Watt ATX12V 2.01 Computer PC Power Supply w/ 20 & 24 Pin Connector
Item : 78160
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  • Heavy-duty transformer designed to support high performance systems with several drives
  • Smart fan adjusts speed to provide quieter operation while maintaining optimum cooling
  • MTBF 100,000 hours
65.99 $65.99
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