SPRING'S HOTTEST DEALS

Seasonal savings on TVs, laptops, tablets, smartphones and more.

Shop now ›


273  items found for "

Ups Power Supplies

" in  All Categories

Shop Category

 

Narrow Your Results

Computer Cards & Components Resources


Computer Cards & Components Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

1 - 15 of 273
View:
Sort by:
Compare
Compare
×

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 My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$32.91

Chrome Battery - RBC5 24V 7AH UPS Power Back Up Supply - Complete Battery Kit

Model: S00027.15118
SKU: 1306554402
Sold & Shipped by:
Chrome Battery
7000 mAh - 24 V DC - Spill-proof, Maintenance-free Sealed Lead Acid
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare
×

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 My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$84.90

Chrome Battery - RBC25 24V 7AH UPS Power Back Up Supply - Complete Battery Kit

Model: U00034-00000
SKU: 1306613956
Sold & Shipped by:
Chrome Battery
14400 mAh - 24 V DC - Spill-proof, Maintenance-free Sealed Lead Acid
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare
×

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 My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$56.90

Chrome Battery - RBC8 48V 7AH UPS Power Back Up Supply - Complete Battery Kit

Model: U00030-00000
SKU: 1306604985
Sold & Shipped by:
Chrome Battery
7000 mAh - 48 V DC - Spill-proof, Maintenance-free Sealed Lead Acid
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare

Sale: $79.98

Reg. Price: $84.99

You Save: $5.01

Antec - 650-Watt ATX Power Supply

Model: EA-650 GREEN
SKU: 3345073
ATX 12V v2.3 compliant; universal 100-240V input; dual +12V output circuits; active power factor correction; eco-friendly design; 120mm double ball bearing fan
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 1-2 business days

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

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: 4.6 of 5 4.6 of 5 (37 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Sale: $194.98

Reg. Price: $229.99

You Save: $35.01

EVGA - SuperNOVA 1300 G2 ATX CPU Power Supply - Black

Model: 120-G2-1300-XR
SKU: 1701228
Powers a PC; compatible with most 24-pin ATX-compliant motherboards; high-amperage single-rail design; modular construction; vertical double-layer main transformer; intelligent auto fan
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 1-2 business days

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Sale: $85.98

Reg. Price: $99.99

You Save: $14.01

Sold Out

EVGA - SuperNOVA NEX750B 750W Power Supply

Model: 120-PB-0750-KR
SKU: 1018467
Designed to power select computers; 750W continuous power; 80PLUS Bronze certified; high-amperage multirail design; heavy-duty protections; hybrid modular design; Japanese capacitors; quiet 2-ball-bearing fan
Customer Reviews:   Be the first to write a review.
Not Available for Shipping
Check Shipping & Availability ›
Shipping and Availability

Not Available for Shipping

Store Pickup:  Check Stores


Compare
×

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 My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$51.74

Available from 7 Sellers

EVGA - 500 Bronze 500W Power Supply - Black

Model: 100-B1-0500-KR
SKU: 1307711712
Sold & Shipped by:
pcRUSH.com
Designed to power select computers; 500W continuous power; 80PLUS Bronze certified; high-amperage single-rail design; heavy-duty protections
Customer Reviews: 3.0 of 5 3.0 of 5 (2 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare
×

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 My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$145.19

NZXT - Hale82N 650W Power Supply - Black

Model: HALE82N 80PLUS BRONZE 650W PS
SKU: 1306698458
Sold & Shipped by:
Factory Advantage
Powerful 5Vsb; 12V design; white-and-black PCB design; SLI- and CrossFire-ready; 1 low-noise, 120mm, 2-ball-bearing fan with intelligent 2-setting fan control technology
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare
×

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 My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$59.99

Available from 2 Sellers

Cooler Master - GX Series 540W ATX Power Supply

Model: RS450-ACAAD3-US
SKU: 1305174335
Sold & Shipped by:
TigerDirect
Designed to power motherboards, processors, PCI Express peripherals, Serial ATA drives and 4-pin floppy drives and devices; Intel® form-factor ATX 12V compliant; double-layer EMI filter; 120mm fan
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare

NZXT - HALE82 V2 700W Modular Power Supply - Black

Model: NP-1BM-0700A
SKU: 1935054
Compatible with 4th Gen Intel® Core™ processors; ATX 12V compliant; 135mm fan; IFCT (intelligent fan control technology)
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 1-2 business days

Estimate Arrival Time

Store Pickup:  Check Stores


Compare
×

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 My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$196.44

Available from 10 Sellers

EVGA - SuperNOVA 1300 G2 ATX CPU Power Supply - Black

Model: 120-G2-1300-XR
SKU: 1307585733
Sold & Shipped by:
pcRUSH.com
Powers a PC; compatible with most 24-pin ATX-compliant motherboards; high-amperage single-rail design; modular construction; vertical double-layer main transformer; intelligent auto fan
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare

Channel Master - TITAN 2 VHF/UHF Pre-Amplifier with Power Supply - Black

Model: 7778
SKU: 3395429
Amplifies medium- to strong-strength digital and HD signals received by your TV set's antenna; medium gain; combined VHF/UHF input; switchable FM trap; mast-mounted amplification unit
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 1-2 business days

Estimate Arrival Time

Store Pickup:  Check Stores


Compare
×

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 My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$71.62

Available from 13 Sellers

Corsair - CX Series Modular CX600M 600W ATX Power Supply - Black

Model: CP-9020060-NA
SKU: 1306373768
Sold & Shipped by:
Buy.com
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: 4.6 of 5 4.6 of 5 (14 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare
×

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 My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$69.99

Available from 11 Sellers

Corsair - CX Series Modular CX500M 500W ATX Power Supply - Black

Model: CP-9020059-NA
SKU: 1306373751
Sold & Shipped by:
TigerDirect
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: 5.0 of 5 5.0 of 5 (2 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

1 - 15 of 273
View:
Sort by:
Compare