DISCOVER TOP PICKS FOR HOLIDAY

Start shopping ›

Current Offers
  • (24)
  • (1)
  • (1)
Brand
  • (20)
  • (9)
  • (7)
  • (5)
  • (4)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (11)
  • (5)
  • (10)
  • (2)
  • (9)
  • (13)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
Processor
  • (1)
Processor Brand
  • (1)
Video Memory
  • (1)
RAM
  • (1)
  • (1)
Memory Size
  • (11)
  • (8)
  • (7)
  • (6)
  • (3)
  • (1)
  • (1)
Memory Type
  • (13)
  • (7)
  • (5)
  • (3)
  • (3)
  • (1)
Condition
  • (57)
  • (1)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: IOLAN DS1 D2R2
  • SKU: 1307908686
1 x DB-9 , 1 x RJ-45
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

$273.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: px12-450r
  • SKU: 1310375925
Intel 2.50 GHz - 12 x Total Bays - 8 TB HDD (4 x 2 TB) - 8 GB RAM - RAID Supported - 3 x USB Ports
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

$2,788.02
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: px12-400r
  • SKU: 1310241831
Intel Core i3 3.30 GHz - 12 x Total Bays - 8 TB HDD (4 x 2 TB) - 4 GB RAM - RAID Supported - 3 x USB Ports
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

$2,214.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: E1G44ET2BLK
  • SKU: 1309285563
PCI Express x4 - 4 Port - 10/100/1000Base-T - Internal - Full-height, Low-profile - Retail
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

$409.92
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: E1G44ET2
  • SKU: 1305423624
PCI Express x4 - 4 Port - 10/100/1000Base-T - Internal - Full-height, Low-profile - Retail
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

$408.98
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: SE7520JR2SCSID1
  • SKU: 1308400967
2 x Processor Support - 24 GB - Floppy Controller, Ultra320 SCSI, Serial ATA/150, Ultra ATA/100 (ATA-6) - On-board Video Chipset
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

$318.00
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 380124-001
  • SKU: 1306638256
4 Processor Support - 2 GB Standard/64 GB Maximum RAM - Ultra160 SCSI RAID Supported Controller - Gigabit Ethernet - RAID Level: 0, 1, 1+0, 5 - 1.74 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

$1,955.00
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 1240
  • SKU: 1305555158
PCI Express x16 - 4 Port(s) - Optical Fiber
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

$634.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: VSS8300-1TB-4ES
  • SKU: 1310075245
4 Licenses Digital Video Recorder Storage SFF Server 5yr HP warranty
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

$1,819.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: CM512724200ECCR1RX4X2001
  • SKU: 1306181004
8 GB (2 x 4 GB) - DDR2 SDRAM - 533 MHz DDR2-533/PC2-4200 - 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

$46.00
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: E3-1240 v3
  • SKU: 1308401445
1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.80 GHz Overclocking Speed - 22 nm - 80 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

$244.21
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: E3-1245 v3
  • SKU: 1308401414
1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.80 GHz Overclocking Speed - 22 nm - 3 Number of Monitors Supported - Intel HD P4600 Graphics - 84 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

$292.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: AX2533E4Q/1G
  • SKU: 1305452051
1GB - 533MHz DDR2-533/PC2-4200 - ECC - DDR2 SDRAM - 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

$47.22
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: AXCS-7825-H4-1G
  • SKU: 1304766821
1 GB - DDR2 SDRAM - 800 MHz DDR2-800/PC2-6400 - 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

$220.21
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: KVR667D2D4F5/4G
  • SKU: 1307242452
4GB (1 x 4GB) - 667MHz DDR2-667/PC2-5300 - ECC - DDR2 SDRAM - 240-pin
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

$138.12
On Sale
Regular Price: $186.46
You Save: $48.34
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Select 2 to 4 items to Compare