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$49.99

Dynex™ - 400-Watt ATX CPU Power Supply

Model: DX-400WPS
SKU: 8311052
Compatible with Intel® and AMD multicore processors; ATX 12V v2.2 compliance
Customer Reviews: 4.3 of 5 4.3 of 5 (100 reviews)
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$59.99

Dynex™ - 520W ATX CPU Power Supply

Model: DX-520WPS
SKU: 2658156
Designed to power Intel® and AMD dual-core and multicore CPUs; ATX 12V v2.31 compliant; dual +12V outputs; built-in protection circuit; 140mm low-noise cooling fan
Customer Reviews: 4.2 of 5 4.2 of 5 (28 reviews)
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$74.99

Thermaltake - TR2-600NL2NC ATX12V & EPS12V Power Supply

Model: TR2-600NL2NC
SKU: 5381884
72% Efficiency - 600 W - Internal - 110 V AC, 220 V AC Thermaltake TR2-600NL2NC ATX12V & EPS12V Power Supply
Customer Reviews: 4.2 of 5 4.2 of 5 (29 reviews)
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$54.99

Thermaltake - 430W TR2 ATX Power Supply

Model: W0070RUC
SKU: 9827301
Supports most Intel® and AMD processors; supports most NVIDIA and ATI/AMD graphics cards; dual +12V rails; cable management system
Customer Reviews: 3.6 of 5 3.6 of 5 (37 reviews)
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$139.99

Thermaltake - SMART Series 850-Watt ATX Power Supply - Black

Model: SP-850M
SKU: 5438543
Supports most multiple-core high-end graphics cards and CPUs; ATX 12V compliant; +12V rail; modular cable management; 140mm cooling fan
Customer Reviews: 4.8 of 5 4.8 of 5 (20 reviews)
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$114.99

Corsair - Gaming Series 700-Watt ATX Power Supply

Model: GS700
SKU: 5297743
Continuous power for multicore gaming PCs; ATX 12V v2.3 compliant, backward compatible with ATX 12V 2.2 and 2.01; AC input; ultraquiet, dual ball-bearing fan
Customer Reviews: 3.7 of 5 3.7 of 5 (17 reviews)
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$109.99

Corsair - Gaming Series 800-Watt ATX Power Supply

Model: GS800
SKU: 5297716
Continuous power for multicore gaming PCs; ATX 12V v2.3 compliant, backward compatible with ATX 12V 2.2 and 2.01; AC input; ultraquiet, dual ball-bearing fan
Customer Reviews: 3.1 of 5 3.1 of 5 (11 reviews)
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Marketplace
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • get Reward Zone program points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$24.95

Fosmon - Xbox 360 Slim AC Power Supply Cord Adapter Cord

Model: HD1913-BBY-02
SKU: 1306440477
Sold & Shipped by:
SF Planet
For Gaming Console
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Sale: $34.98

Reg. Price: $35.99

You Save: $1.01

Startech - Computer Power Supply (Internal)

Model: ATXPOWER300
SKU: 9645944
For use with Intel®- or AMD-based desktops; ATX 12V compliant; Quad Protection Plus; temperature-controlled 80mm smart fan; less than 28dB noise level
Customer Reviews: 5 of 5 5 of 5 (1 reviews)
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$94.99

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Corsair - CX Series Modular CX750M 750W ATX Power Supply - Black

Model: CP-9020061-NA
SKU: 8324202
ATX 12V/EPS 12V compliant; large-diameter, thermally controlled fan; flexible modular cabling system; over- and under-voltage, over-power and short-circuit protection
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Sale: $189.98

Reg. Price: $199.99

You Save: $10.01

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Corsair - AX860 860-Watt ATX Power Supply

Model: CP-9020044-NA
SKU: 7353415
Desktop PC power supply; ATX 12V 2.31, 2.2 and 2.01 compliant; EPS 2.92 compliant; ultraquiet, dual-ball-bearing fan
Customer Reviews: 1 of 5 1 of 5 (1 reviews)
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$329.99

Corsair - AX1200i Digital ATX Power Supply

Model: CP-9020008-NA
SKU: 6506116
ATX 3.3V, 5V, 5Vsb, 12V and -12V compliant; Digital Signal Processor (DSP); Corsair Link Integration; 140mm thermally controlled double-ball bearing fan; modular low-profile cables
Customer Reviews: 5 of 5 5 of 5 (1 reviews)
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Sale: $38.98

Reg. Price: $39.99

You Save: $1.01

Antec - 450-Watt Power Supply

Model: VP450
SKU: 4070566
Delivers 450 watts of continuous power; ATX12V 2.3 compliant; 120mm fan; dual +12V rails; heavy-duty protection circuitry
Customer Reviews: 5 of 5 5 of 5 (1 reviews)
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Sale: $105.98

Reg. Price: $110.99

You Save: $5.01

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Corsair - Enthusiast Series 750-Watt ATX/EPS CPU Power Supply

Model: CMPSU-750TXV2
SKU: 2193311
750-watt power supply; ATX 12V and EPS compliant; active power factor correction; over-current, over- and under-voltage and short circuit protection; AC input; dedicated single +12V rail
Customer Reviews: 5 of 5 5 of 5 (2 reviews)
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Sale: $130.98

Reg. Price: $139.99

You Save: $9.01

Corsair - Enthusiast Series 850-Watt ATX/EPS CPU Power Supply

Model: CMPSU-850TXV2
SKU: 2193302
850-watt power supply; ATX 12V and EPS compliant; active power factor correction; over-current, over- and under-voltage and short circuit protection; AC input; dedicated single +12V rail
Customer Reviews: 5 of 5 5 of 5 (1 reviews)
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