LABOR DAY DEALS

Save on HDTVs, laptops, tablets and more.

Shop the deals ›


Current Offers

  • (5)
  • (32)

Brand

  • (9)
  • (6)
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (18)
  • (15)
  • (1)
  • (3)
  • (1)
  • (2)

Sold By

  • (40)

Aspect Ratio

  • (2)

Maximum Resolution

  • (2)

Features

  • (2)
  • (2)
  • (1)
  • (1)

Color

  • (8)
  • (3)

Memory Type

  • (6)
  • (4)
  • (3)
  • (1)
  • (1)

Customer Rating

  • (2)
  • (3)
  • (3)
  • (3)
  • (3)

Length of Cable

  • (1)
  • (5)

Condition

  • (40)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

40 items
Sort by:
Items per page:
  • Model: 31MU97-B
  • SKU: 1312271591
4096 x 2160 - 1.073 Billion Colors - 320 Nit - 1,000,000:1 - 4K - Speakers - HDMI - DisplayPort - USB - 49 W - Black - ENERGY STAR 6.0
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

$1,399.00
On Sale
Save $1 (Reg. $1,399.99)
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: 31MU97C-B
  • SKU: 1312815115
4096 x 2160 - 1 Billion Colors - 320 Nit - 1,000:1 - 4K - Speakers - HDMI - DisplayPort - USB - 49 W - Black Spray - TCO Certified Displays 6.0, T¿V, ENERGY STAR 6.0, RoHS, REACH
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

$1,307.86
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: **A3_11Feb14___AAMHD+PAO
  • SKU: 1310109346
Save when you buy this bundle. Package includes AC Adapter / Charger for Asus Eee PC 1101HGO 1101HA-MU1X 1101HA-MU1X-BK 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

$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

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

$52.86
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: A3L980-50-GRN-S
  • SKU: 1307177983
RJ-45 Male - RJ-45 Male - 50ft - Green
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

$17.33
On Sale
Save $9 (Reg. $25.99)
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: A3L980-50-WHT-S
  • SKU: 1306424514
RJ-45 Male - RJ-45 Male - 50ft - White
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

$17.33
On Sale
Save $9 (Reg. $25.99)
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: A3L791-50-ORG-S
  • SKU: 1307176535
RJ-45 Male Network - RJ-45 Male Network - 50ft - Orange
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

$12.08
On Sale
Save $7 (Reg. $18.99)
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: CT2K4G3S1067M
  • SKU: 1305521641
8 GB (2 x 4 GB) - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8500 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM
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

$58.12
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: CM256648500SO863
  • SKU: 1306198903
2 GB (1 x 2 GB) - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8500 - 1.50 V - 200-pin - SoDIMM
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

$19.00
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: CT4G3S1067M
  • SKU: 1305521634
4 GB (1 x 4 GB) - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8600 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM
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

$32.99
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

50%
(1 Review)
50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: PDU3MV6H50
  • SKU: 1305406573
9 x IEC 60320 C19, 36 x IEC 60320 C13 - 12.60 kVAVertical Rackmount
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

$573.99
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: A3L791-50-GRN-S
  • SKU: 1307176528
RJ-45 Male Network - RJ-45 Male Network - 50ft - Green
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

$34.13
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: 3I-0907-6B-C
  • SKU: 1309596072
Internal Dimensions: 9.50" Length x 7" Width x 6" Depth - External Dimensions: 10.7" Length x 9.7" Width x 6.8" Depth - Copolymer Polypropylene - Black - Multipurpose
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

$69.99
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: A3L980-50-RED-S
  • SKU: 1307177846
RJ-45 Male - RJ-45 Male - 50ft - Red
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

$17.33
On Sale
Save $9 (Reg. $25.99)
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: V-500-6.3-85651-Kit
  • SKU: 1312209174
Save when you buy this bundle. Package includes 500mm f/6.3 Mirror Lens (T Mount), Vivitar 2x Teleconverter (T Mount), Precision Design T Mount for Pentax K (KAF), Vivitar 95mm UV Glass Filter, Xit 72" Pro Quick Release Monopod with Case, Precision Design PD-BP2 Deluxe Sling Digital SLR Camera Backpack Case (Black/Silver), Precision Design 6-Piece Camera & Lens Cleaning Kit, Precision Design Universal LCD Screen Protectors and Instruction Sheet for T Mount & Lens
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

$185.95
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

  • Model: SY500MF6.3-66892-Kit
  • SKU: 1311570091
Save when you buy this bundle. Package includes 500mm f/6.3 Mirror Lens (T Mount), Precision Design T Mount for Canon EOS, Samyang 2x Teleconverter (T Mount), Precision Design PD-58PVTR 58" Photo/Video Tripod with Case, Precision Design 6-Piece Camera & Lens Cleaning Kit and Instruction Sheet for T Mount & Lens
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

$174.95
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

  • Model: F3-14900CL10S-8GBXL
  • SKU: 1313003436
8 GB (1 x 8 GB) - DDR3 SDRAM - 1866 MHz DDR3-1866/PC3-14900 - 1.50 V - Non-ECC - Unbuffered - 240-pin - DIMM
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: KVR1333D3E9S/8G
  • SKU: 1307244456
8 GB (1 x 8 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 1.50 V - ECC - Unbuffered - 240-pin - DIMM
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

$71.36
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

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: KVR16S11S6/2
  • SKU: 1313005638
2 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM
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

$11.99
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: 3i-1309-6B-C
  • SKU: 1309596300
Internal Dimensions: 13.50" Length x 9.50" Width x 6.50" Depth - DepthCopolymer Polypropylene, Rubber - Equipment
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

$99.99
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: AA160D3S/4G
  • SKU: 1305466706
4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.50 V - 204-pin - SoDIMM
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

$28.27
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: AA160D3S/8G
  • SKU: 1311287456
8 GB (1 x 8 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.50 V - 204-pin - SoDIMM
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

$48.54
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: CT3KIT12872BB1339S
  • SKU: 1313000343
3 GB (3 x 1 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 1.50 V - ECC - Registered - 240-pin - DIMM
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

$90.49
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: CT2G3S1067M
  • SKU: 1305521627
2 GB (1 x 2 GB) - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8500 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM
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

$19.00
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: AA800D2S6/4G
  • SKU: 1304816465
100% compatible and guaranteed to work
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

$101.24
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