UP TO 25% OFF

select major appliances, TVs, tablets and more.

Shop now ›


Current Offers
  • (359)
  • (15)
  • (14)
  • (2)
Brand
  • (103)
  • (88)
  • (80)
  • (63)
  • (30)
  • (15)
  • (15)
  • (12)
  • (11)
  • (9)
  • (8)
  • (7)
  • (5)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
Price
  • (17)
  • (16)
  • (5)
  • (21)
  • (21)
  • (75)
  • (54)
  • (22)
  • (33)
  • (25)
  • (38)
  • (41)
  • (20)
  • (75)
Video Memory
  • (27)
  • (8)
  • (6)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Processor
  • (125)
  • (2)
  • (1)
RAM
  • (53)
  • (29)
  • (23)
  • (9)
  • (6)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Processor Brand
  • (128)
  • (2)
Features
  • (39)
  • (28)
  • (5)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Customer Reviews
  • (4)
  • (4)
  • (4)
  • (4)
  • (5)
Condition
  • (448)
  • (15)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: ME253LL/A
  • SKU: 2680016
  • Technical details: Quad-Core Intel® Xeon® processor; 12GB memory; 256GB flash storage
  • Special features: Built-in wireless networking; Bluetooth
  •   5.0  (3 Reviews)
    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

    Rating Breakdown

    100%
    (3 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: MD878LL/A
    • SKU: 2680034
  • Technical details: 6-Core Intel® Xeon® processor; 16GB memory; 256GB flash storage
  • Special features: Built-in wireless networking; Bluetooth
  •   5.0  (4 Reviews)
    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

    Rating Breakdown

    100%
    (4 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: E3-1240V2
    • SKU: 1305218411
    1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.80 GHz Overclocking Speed - 22 nm - 69 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

    $266.99
    • 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: E5-2403
    • SKU: 1305423914
    1 MB - 10 MB Cache - Yes - 32 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

    $199.99
    • 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: E3-1270V2
    • SKU: 1305218404
    1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.90 GHz Overclocking Speed - 22 nm - 69 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

    $345.99
    • 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: E3-1230V2
    • SKU: 1305218428
    1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.70 GHz Overclocking Speed - 22 nm - 69 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

    $253.25
    • 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: E3-1225V2
    • SKU: 1305218398
    1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.60 GHz Overclocking Speed - 22 nm - 3 Number of Monitors Supported - Intel HD Graphics P4000 Graphics - 77 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

    $228.99
    • 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: E5-2407
    • SKU: 1306114262
    1 MB - 10 MB Cache - 3200 MHz Bus Speed - 6.40 GT/s QPI - Yes - 32 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

    $257.99
    • 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: E3-1270
    • SKU: 1304811620
    1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.80 GHz Overclocking Speed - 32 nm - 80 W - 156.4¿F (69.1¿C)
    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

    $378.13
    • 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: E5-2420
    • SKU: 1305218305
    1.50 MB - 15 MB Cache - 3600 MHz Bus Speed - 7.20 GT/s QPI - Yes - 2.40 GHz Overclocking Speed - 32 nm - 95 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

    $398.99
    • 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: E3-1245V2
    • SKU: 1305218381
    1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.80 GHz Overclocking Speed - 22 nm - 3 Number of Monitors Supported - Intel HD Graphics P4000 Graphics - 77 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

    $278.99
    • 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: E3-1275V2
    • SKU: 1305218367
    1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.90 GHz Overclocking Speed - 22 nm - 3 Number of Monitors Supported - Intel HD Graphics P4000 Graphics - 77 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

    $356.99
    • 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: 70B7002KUX
    • SKU: 1310243606
    2 Processor Support - 8 GB Standard/192 GB Maximum RAM - RAID Supported Controller - Gigabit Ethernet - RAID Level: 0, 1, 1+0 - 800 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

    $1,235.22
    On Sale
    Regular Price: $1,358.99
    You Save: $123.77
    • 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: 646901-001
    • SKU: 1304486866
    2 Processor Support - 16 GB Standard - Serial Attached SCSI (SAS) RAID Supported Controller - Gigabit Ethernet
    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

    $3,339.78
    • 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: 7875E4U
    • SKU: 1305377057
    2 Processor Support - 32 GB Standard/256 GB Maximum RAM - Serial Attached SCSI (SAS) RAID Supported Controller - Gigabit Ethernet, 10 Gigabit Ethernet - RAID Level: 0, 1, 1+0, 1E
    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

    $2,644.81
    • 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