DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Current Offers
  • (3)
  • (2)
  • (2)
Brand
  • (8)
  • (6)
  • (5)
  • (3)
  • (1)
  • (1)
Price
  • (4)
  • (8)
  • (1)
  • (3)
  • (2)
  • (4)
  • (2)
Video Memory
  • (1)
Memory Size
  • (3)
  • (1)
  • (1)
Memory Type
  • (2)
  • (1)
  • (1)
  • (1)
Condition
  • (22)
  • (2)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: 5015B-MRB
  • SKU: 1304879361
1 x Processor Support (Xeon, Core 2 Quad, Core 2 Duo) - 8 GB Maximum RAM Support - Serial ATA/300, Ultra ATA/100 (ATA-6) RAID Supported Controller - ATI ES1000 Graphics Integrated - 1 x Total Bays - 2 x Total Expansion Slots
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

$482.36
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: S3210SHLX
  • SKU: 1310283428
ATX - 1 x Processor Support - 8 GB DDR2 SDRAM Maximum RAM - Floppy Controller, Serial ATA/300 - On-board Video Chipset - 1 x PCIe x16 Slot
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

$173.60
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: S3210SHLC
  • SKU: 1307319413
ATX - 1 x Processor Support - 8 GB DDR2 SDRAM Maximum RAM - Floppy Controller, Serial ATA/300 RAID Supported Controller - On-board Video Chipset - 1 x PCIe x16 Slot
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

$252.09
  • 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: PDSML-LN2+
  • SKU: 1308398097
Micro ATX - 1 x Processor Support - 8 GB DDR2 SDRAM Maximum RAM - Floppy Controller, Serial ATA/300, 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

$184.76
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: P5GC-MX
  • SKU: 1307642665
1 x Processor Support - 2 GB DDR2 SDRAM Maximum RAM - Floppy Controller, Serial ATA/300, Ultra ATA/100 (ATA-6) - On-board Video Chipset - 1 x PCIe x16 Slot
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

$248.00
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: C2SBC-Q
  • SKU: 1307320044
ATX - 1 x Processor Support - 8 GB DDR2 SDRAM Maximum RAM - Serial ATA/300, Ultra ATA/100 (ATA-6) RAID Supported Controller - 1 x PCIe x16 Slot
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

$172.99
  • 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: D102GGC2
  • SKU: 1308401124
1 x Processor Support - 2 GB - Floppy Controller, Serial ATA/150, Ultra ATA/100 (ATA-6) - On-board Video Chipset - 1 x PCIe x16 Slot
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

$63.00
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: X7SBL-LN2
  • SKU: 1308398110
Micro ATX - 1 x Processor Support - 8 GB DDR2 SDRAM Maximum RAM - Floppy Controller, Serial ATA/300 - 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

$210.50
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: D945GCZ
  • SKU: 1306075174
1 x Processor Support - 4 GB - Floppy Controller, Serial ATA, Ultra ATA/66 (ATA-5) - On-board Video Chipset - 1 x PCIe x16 Slot
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

$45.50
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: AX2400N3S/2G
  • SKU: 1306342801
2GB - 400MHz DDR2-400/PC2-3200 - Non-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

$41.58
On Sale
SAVE $23 (Reg. $64.90)
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: AX2800F5S/2G
  • SKU: 1307253403
2GB - 800MHz DDR2-800/PC2-6400 - 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

$72.77
On Sale
SAVE $25 (Reg. $98.24)
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: AX2533E4S/2G
  • SKU: 1307251980
2GB - 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

$57.17
On Sale
SAVE $20 (Reg. $77.18)
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: AX2667N5S/4GK
  • SKU: 1307253410
4GB (2 x 2GB) - 667MHz DDR2-667/PC2-5300 - Non-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

$81.46
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: 410061-B21
  • SKU: 1308413028
16GB DDR2 SDRAM - 4
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

$75.60
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: P5RD2-VM
  • SKU: 1309126637
1 x Processor Support - 2 GB - Floppy Controller, Serial ATA/300, Ultra ATA/133 (ATA-7) - On-board Video Chipset - 1 x PCIe x16 Slot
What is Marketplace Refurbished?

Marketplace Refurbished Items

  • have been inspected and restored to like-new condition
  • 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 About Marketplace
Learn More About Refurbished Products

$51.94
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