LABOR DAY DEALS

Save on HDTVs, laptops, tablets and more.

Shop the deals ›


Current Offers

  • (2)
  • (20)

Brand

  • (10)
  • (5)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (1)
  • (1)
  • (1)
  • (2)
  • (9)
  • (6)
  • (1)

Sold By

  • (16)
  • (5)

Features

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Processor Socket

  • (5)
  • (4)
  • (1)

Processor Core

  • (5)
  • (5)

Color

  • (14)
  • (2)
  • (1)

Customer Rating

  • (4)
  • (9)
  • (11)
  • (12)
  • (12)
  • (12)

Cache Memory

  • (2)
  • (3)
  • (1)
  • (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: K450e - 57331558 i7/8GB/1TB+8
  • SKU: 7125007
  • Windows 8.1, upgrade to Windows 10 for free
  • Technical details: 4th Gen Intel® Core™ i7 processor; 8GB memory; hybrid drive (1TB HDD with 8GB SSD)
  • Special features: 2GB dedicated graphics; built-in wireless networking; Bluetooth; HDMI output
  • 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.

    $849.99
    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

    67%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    33%
    (1 Review)
    • Model: BX80646I54690K
    • SKU: 9907174
    INTEL Core i5-4690K 3.5GHz Processor: 6MB L3 cache; unlocked multiplier (CPU ratio); Enhanced Intel SpeedStep Technology; Intel Turbo Boost 2.0 Technology; Intel Quick Sync Video; Intel HD Graphics 4600
    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.

    $239.99
    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%
    (19 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: BX80646I74790K
    • SKU: 9907156
    INTEL Core i7-4790K 4.0GHz Processor: 8MB L3 cache; unlocked multiplier (CPU ratio); Enhanced Intel SpeedStep Technology; Intel Turbo Boost 2.0 Technology; Intel Quick Sync Video; Intel HD Graphics 4600
    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.

    $339.99
    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%
    (21 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: K137i
    • SKU: 1312317978
    Front, Rear, Ceiling2 - LED - 20000 Hour - 30000 Hour - 1280 x 800 - WXGA - 10,000:1 - 700 lm - HDMI - USB - microSD Card, microSD High Capacity (microSDHC) - 75 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

    On Sale
    (Reg. $589.00)
    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: BX80648I75820K
    • SKU: 9907183
    INTEL Core i7-5820K 3.3GHz Processor: 15MB L3 cache; Enhanced Intel SpeedStep Technology; Intel Turbo Boost 2.0 Technology; Intel HyperThreading
    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.

    $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

    Rating Breakdown

    80%
    (4 Reviews)
    0%
    (0 Reviews)
    20%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: BX80648I75930K
    • SKU: 9907147
    INTEL Core i7-5930K 3.5GHz Processor: 15MB L3 cache; Enhanced Intel SpeedStep Technology; Intel Turbo Boost 2.0 Technology; Intel HyperThreading
    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.

    $589.99
    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%
    (6 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: BX80633i74820K
    • SKU: 1309762255
    10MB L3 Smart Cache; Hyper-Threading Technology; Turbo Boost 2.0 Technology; integrated 4-channel DDR3 memory controller
    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

    $362.99
    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%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4
    Compatibility:
    4
    Features:
    5
    Ease of Installation:
    5
    • Model: BX80633i74930K
    • SKU: 1309762262
    12MB L3 Smart Cache; Hyper-Threading Technology; Turbo Boost 2.0 Technology; integrated 4-channel DDR3 memory controller
    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

    $645.99
    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:
    4.7
    Compatibility:
    4.5
    Features:
    5
    Ease of Installation:
    5
    • Model: BX80648I75930K
    • SKU: 1312358063
    INTEL Core i7-5930K 3.5GHz Processor: 15MB L3 cache; Enhanced Intel SpeedStep Technology; Intel Turbo Boost 2.0 Technology; Intel HyperThreading
    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

    $619.99
    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%
    (6 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: BX80648I75820K
    • SKU: 1312358070
    INTEL Core i7-5820K 3.3GHz Processor: 15MB L3 cache; Enhanced Intel SpeedStep Technology; Intel Turbo Boost 2.0 Technology; Intel HyperThreading
    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

    $414.99
    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

    80%
    (4 Reviews)
    0%
    (0 Reviews)
    20%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: BX80646I54690K
    • SKU: 1311270755
    INTEL Core i5-4690K 3.5GHz Processor: 6MB L3 cache; unlocked multiplier (CPU ratio); Enhanced Intel SpeedStep Technology; Intel Turbo Boost 2.0 Technology; Intel Quick Sync Video; Intel HD Graphics 4600
    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

    $265.57
    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%
    (19 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: BX80646I74790K
    • SKU: 1311270748
    INTEL Core i7-4790K 4.0GHz Processor: 8MB L3 cache; unlocked multiplier (CPU ratio); Enhanced Intel SpeedStep Technology; Intel Turbo Boost 2.0 Technology; Intel Quick Sync Video; Intel HD Graphics 4600
    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

    $349.99
    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%
    (21 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    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

    $21.99
    On Sale
    Save $108 (Reg. $129.99)
    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: BX80619I73930K
    • SKU: 1305172560
    12MB L3 cache; Intel® Smart Cache technology; Intel® Turbo Boost Technology 2.0
    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

    $733.03
    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%
    (7 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.3
    Compatibility:
    4.8
    Features:
    4.8
    Ease of Installation:
    5
    • Model: KVR13LR9D4K4/32I
    • SKU: 1305528275
    32 GB (4 x 8 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 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

    $600.74
    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: KVR16LE11K3/24I
    • SKU: 1313005935
    24 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - ECC - 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

    $200.99
    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: KVR16R11S4K4/32I
    • SKU: 1313005508
    32 GB (4 x 8 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 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

    $254.99
    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: KVR16R11D4K4/64I
    • SKU: 1305775983
    64 MB (4 x 16 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 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

    $478.99
    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: KVR13E9K3/6I
    • SKU: 1307244661
    6 GB (3 x 2 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

    $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: KVR16R11S8K4/16I
    • SKU: 1313005850
    16 GB (4 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 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

    $138.99
    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: KVR16LE11K4/32I
    • SKU: 1313005959
    32 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - ECC - 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

    $266.99
    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