Power Supplies Coupons and Deals

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Power supply deals include accessories for your home and office electronics like surge protectors, extension cords and computer power supply units. Power supply sales may be limited in duration or be offered during a limited number of days a month. Be sure to check the expiration date on the power supply coupons. It is not too unusual for power supply offers seen here one day to be gone the next.

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Frys has the NuGiant NSS01 6 Outlet Galaxy Series Surge Protector for $3 - $3 rebate [Exp 7/31] = $0 with free in-store pickup or $7 shipping to home. Has a 2 foot cord, 1800W, and 269 Joules suppression.
Retail: $20
Newegg has the Rosewill RPS-100 6 Outlets Power Strip for $4.99 - 10% off with coupon code VCO [Exp 8/25] when you check out with Visa Checkout = $4.49 with free shipping. Features a 3-ft. cord length, 1875W maximum power, and excellent user reviews.
$6 Retail: $10
Sears has the Monster MP PRT 400 PowerProtect 4 Outlet Surge Protector for $9.88 with free in-store pickup or $6 shipping. Features a 3 ft. power cord, 540 joules of protection, and a durable case. Excellent Amazon reviews.

ShopYourWay members (free membership) can get an additional $6.92 in points at checkout.
$15 Retail: $18
Amazon with South Pol Collectibles has the 5-Pack Ziotek ZT1212518 Power Strip Liberator Plus with Pass Through for $15 with free shipping on $35+. Pass-through outlets double the amount of available outlets on a power strip.
Retail: $26
Newegg has the CORSAIR Builder Series CX430 V2 (CMPSU-430CXV2) 430W ATX12V v2.3 80 PLUS Certified Active PFC Power Supply for $40 - 10% off with coupon code VCO [Exp 8/25] when you check out with Visa Checkout - $20 rebate [Exp 8/7] = $16 with free shipping.
$43 Retail: $50
Newegg has the EVGA 100-W1-0430-KR 430W ATX12V / EPS12V 80 PLUS Certified Active PFC Intel 4th Generation CPU Ready Power Supply for $35 - 10% off with coupon code VCO [Exp 8/25] when you check out with Visa Checkout - $20 rebate [Exp 8/18] = $16 with free shipping. Features single +12V rail, Haswell compatibility, near-silent operation, and a 3-year warranty. Great user reviews at Amazon.
Retail: $40
Newegg has the Thermaltake TR2 TR-500 500W ATX12V v2.3 SLI Ready CrossFire Ready Power Supply for $40 - 10% off with coupon code VCO [Exp 8/25] when you check out with Visa Checkout - $20 rebate [Exp 8/20] = $16 with free shipping. Sells for $40+ elsewhere. Features cable management optimized cables, 120mm fan, and dual 12V rails.
$46 Retail: $55
Ends 8/26. NeweggFlash has the Rosewill RHSP-13003 Power Surge Protector for $18 with free shipping. Features 2880 Joules surge protection, fire protection, and LED indicator.
$25 Retail: $40
Amazon with Beach Camera has the Innergie mCube Plus Stylish 95W Universal Adapter for $20 with free shipping on $35+. Features 2 fast USB charging ports and 9 tips with bag for notebook, netbook and portable devices.
Retail: $70
Tiger Direct has the XFX P1550SXXB9 Core Edition 550W Power Supply for $51 - $25 rebate [Exp 7/29] = $26 with free shipping. Features 80 Plus Bronze rating, 135mm fan, active PFC (Power Factor Correction), and a single +12V rail.

Excellent Amazon reviews. Sells for $55+ elsewhere.
$57 Retail: $80
Newegg has the Raidmax RX-635AP 635W ATX 12V v2.3/EPS 12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Power Supply for 55 - 10% off with coupon code VCO [Exp 8/25] when you check out with Visa Checkout - $15 rebate [Exp 8/12] = $34 with free shipping.
$55 Retail: $70
Newegg has the Thermaltake SMART Series 650W ATX 12V 2.3 SLI CrossFire 80 PLUS BRONZE Certified Active PFC Power Supply (SP-650PCBUS 650W) for $60 - 10% off with coupon code VCO when you check out with Visa Checkout [Exp 8/25] - $20 rebate [Exp 8/25] = $34 with free shipping.

  • Corsair RM Series RM1000 1000W ATX 12V 80 PLUS Gold PSU for $130 shipped w/ EMCPBWA32 [Exp 8/20] and $20 rebate
  • $54 Retail: $90
    Newegg has the Antec NeoECO 620C 620W 80 Plus Bronze PFC Power Supply for $67 - 10% off with coupon code VCO [Exp 8/25] when you check out with Visa Checkout - $25 rebate [Exp 8/25] = $35 with free shipping. Features 120mm fan, single +12V rail, and Active Power Factor Correction.
    $65 Retail: $100
    Newegg has the SeaSonic G-750 750w 80+ Modular Power Supply (SSR-750RM) for $110 - $15 off with coupon code EMCYTZG725 [Exp 7/24] - $25 rebate [Exp 7/24] = $70 with free shippingwith free shipping. Features 80 PLUS GOLD certification, smart & silent fan control, solid capacitors, detachable modular cables and gold plated terminals.
    $130 Retail: $150
    Newegg has the Rosewill CAPSTONE-1000-M 1000W Modular Power Supply for $130 - 10% off with coupon code VCO [Exp 8/25] when you check out with Visa Checkout - $40 rebate [Exp 8/11] = $77 with free shipping. Features 80 Plus certification, silent 140mm fan, SLI & CrossFire ready and a single 12v rail.
    $130 Retail: $200
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