LABOR DAY DEALS

Save on HDTVs, laptops, tablets and more.

Shop the deals ›


Current Offers

  • (1)
  • (14)

Brand

  • (6)
  • (5)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (9)
  • (1)
  • (2)
  • (3)
  • (3)
  • (2)
  • (1)

Sold By

  • (16)
  • (5)

Interfaces

  • (1)

Drive Interface

  • (1)

Number of Channels

  • (1)

Features

  • (3)
  • (1)
  • (1)

Color

  • (8)
  • (1)
  • (1)
  • (1)

Customer Rating

  • (4)
  • (5)
  • (5)
  • (5)
  • (5)

Airflow Volume

  • (1)

Wattage

  • (2)
  • (5)

Condition

  • (21)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

21 items
Sort by:
Items per page:
  • Model: 887774112091312
  • SKU: 1310464773
Save when you buy this bundle. Package includes AC Adapter 110V to 12V 5Amp Converter for 40001 Igloo Kool Mate 56 Quart Cooler and HQRP Coaster
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$11.97
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 120-G1-0650-XR
  • SKU: 1312576177
120 V AC, 230 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 - 90% Efficiency - 650 W
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$83.24
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: TP-1200AH3CSG
  • SKU: 1306662268
110 V AC, 220 V AC Input Voltage - 1 Fans - Internal - ATI CrossFire Supported - NVIDIA SLI Supported - 93% Efficiency - 1.20 kW
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$235.14
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 884667709201201
  • SKU: 1309767199
110 V AC, 220 V AC Input Voltage - 12 V DC Output Voltage - 300 mA Output Current
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$9.92
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: G1200-MA
  • SKU: 1309723874
110 V AC, 220 V AC Input Voltage - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported - 1.20 kW
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$163.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 887774112091311
  • SKU: 1310464766
Save when you buy this bundle. Package includes AC Adapter 110V to 12V 5Amp Converter for Igloo 40-Quart Cool Chill and HQRP Coaster
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$11.97
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: **A1_20Jan14___LBC+PAO
  • SKU: 1309668045
Save when you buy this bundle. Package includes SLA Battery 12V 7AH for Invivo Research Inc 1000 1100 1500 1600 OMEGA and HQRP Coaster
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$21.93
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: **A1_20Jan14___QD+PAO
  • SKU: 1309826759
Save when you buy this bundle. Package includes CM-166 / BP-166 1000mAh Two-Way-Radio Battery for Icom and HQRP Coaster
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$19.92
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: NS-AC1200
  • SKU: 5019131
Compatible with most electronic devices with a round-pin power connection or a USB charge cable; converts 120V AC to 3-12V DC with 1300 mA maximum output; USB port; includes 7 common adapters
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$19.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

52%
(106 Reviews)
32%
(63 Reviews)
7%
(13 Reviews)
5%
(10 Reviews)
4%
(8 Reviews)
Value for Price:
3.9
Charge Time:
4
Durability:
4.1
Ease of Use:
4
  • Model: 40KX12001
  • SKU: 9065247
FIT (Fail-Safe Integration Technology); adjustable KickEQ; DC offset, 12V remote and audio auto turn-on modes; built-in crossovers; remote bass control
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$629.95
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • 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
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$229.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Compatibility:
5
Features:
5
Ease of Installation:
5
  • Model: NDS80-1200
  • SKU: 8030062
NANOXIA Deep Silence 80mm Case Cooling Fan: 80mm fan; 15.8 cfm; up to 1200 rpm; 13.6dBA noise level
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$17.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: RS04JUMP
  • SKU: 7058022
12V battery jump start; charges a variety of mobile devices, laptops, tablets, gaming devices and more; includes a variety of adapters
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 120-G2-1000-XR
  • SKU: 1307711705
Designed to power select computers; 1000W continuous power; 80PLUS Gold certified; +12V rail; double-layer main transformer; fully modular design; Japanese Nippon Chemi-Con solid-state capacitors; quiet auto fan
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$327.88
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 120-G2-1300-XR
  • SKU: 1307585733
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
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$194.51
On Sale
Save $35 (Reg. $229.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Compatibility:
5
Features:
5
Ease of Installation:
5
  • Model: GM1200
  • SKU: 1308576402
For Antenna - 12V DC
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$48.36
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: SP-1200M
  • SKU: 1305448900
110 V AC, 220 V AC Input Voltage - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$187.71
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: CH-1205
  • SKU: 1309589364
For LCD Monitor - 60W - 5A - 12V DC
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$43.65
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 220-P2-1200-X1
  • SKU: 1311706025
120 V AC, 230 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 - NVIDIA SLI Supported - 92% Efficiency - 1.20 kW
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$236.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 120-G1-0750-XR
  • SKU: 1311706087
120 V AC, 230 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 - 90% Efficiency - 750 W
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$109.24
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: ELECTRIC120V
  • SKU: 1306234823
72"H x 96"W viewing area; 4:3 aspect ratio; 160° wide viewing angle; black-backed screen; MaxWhite 1.1-gain screen material; all-steel casing material; ceiling- and wall-mountable
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$308.30
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare