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Sale: $34.99

Reg. Price: $39.99

You Save: $5.00

Insignia™ - 400W ATX Power Supply

Model: NS-PCW4050
SKU: 5610074
ATX 12V v2.2 compliance; 4.7" fan; fan speed control; quiet operation
Customer Reviews: 4.8 of 5 4.8 of 5 (30 reviews)
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Insignia™ - 520W ATX Power Supply

Model: NS-PCW5250
SKU: 5610116
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: 4.4 of 5 4.4 of 5 (14 reviews)
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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: 4.0 of 5 4.0 of 5 (82 reviews)
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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: 4.6 of 5 4.6 of 5 (53 reviews)
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New! Thermaltake - SMART Series 650W Bronze Power Supply

Model: SP-650P
SKU: 8733872
Supports Intel® ATX 12V v2.3 and EPS 12V standards; 120mm cooling fan; high-current and single +12V rail; 80 PLUS Bronze certified; active PFC (power factor correction) with universal AC input
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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: 4.3 of 5 4.3 of 5 (79 reviews)
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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: 4.4 of 5 4.4 of 5 (216 reviews)
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Sale: $84.99

Reg. Price: $99.99

You Save: $15.00

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
Customer Reviews: 4.7 of 5 4.7 of 5 (84 reviews)
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EVGA - 600B 600W Active PFC Power Supply - Black

Model: 100-B1-3600-KB
SKU: 2427003
Designed to power most PCs with a 24-pin, ATX-compliant motherboard; 80PLUS Bronze certified; single-rail, +12V high-amperage design; heavy-duty protections; 120mm auto fan
Customer Reviews: 4.7 of 5 4.7 of 5 (60 reviews)
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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: 4.3 of 5 4.3 of 5 (92 reviews)
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  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
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  • can only be returned to the Marketplace Seller

$21.56

Available from 7 Sellers

Coolmax - ATX Power Supply

Model: I-400
SKU: 1308990642
Sold & Shipped by:
pcRUSH.com
External
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Sale: $139.99

Reg. Price: $159.99

You Save: $20.00

EVGA - SuperNOVA Power Supply

Model: 850 G2
SKU: 5408054
110 V AC, 220 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 - ATI CrossFire Supported - NVIDIA SLI Supported
Customer Reviews: 5.0 of 5 5.0 of 5 (1 reviews)
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Sale: $114.99

Reg. Price: $129.99

You Save: $15.00

EVGA - SuperNOVA Power Supply

Model: 750 G2
SKU: 5408132
110 V AC, 220 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 - ATI CrossFire Supported - NVIDIA SLI Supported
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Sale: $37.99

Reg. Price: $39.99

You Save: $2.00

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: 4.4 of 5 4.4 of 5 (9 reviews)
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Sale: $150.99

Reg. Price: $169.99

You Save: $19.00

Corsair - ATX Power Supply

Model: CMPSU850HX
SKU: 9506876
Supports ATX 12V 2.3 and EPS 12V 2.91 standards; backwards compatible with ATX 12V 2.01; active power factor correction; component protection
Customer Reviews: 5.0 of 5 5.0 of 5 (6 reviews)
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