DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


Current Offers
  • (4)
  • (7)
Brand
  • (11)
  • (1)
Price
to
  • (3)
  • (2)
  • (2)
  • (3)
  • (2)
Operating System
  • (2)
RAM
  • (2)
Inputs Outputs
  • (2)
  • (2)
Features
  • (2)
  • (2)
  • (1)
Processor Socket
  • (3)
  • (2)
  • (1)
Form Factor
  • (3)
  • (2)
  • (1)
  • (1)
Color
  • (6)
  • (2)
Customer Rating
  • (4)
  • (4)
  • (4)
  • (4)
Condition
  • (12)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
  • Model: XONAR DG
  • SKU: 4229647
CMI8786 - PCI - 24 bit
  4.5  (2 Reviews)
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.

$29.99
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)
Value for Price:
5
Compatibility:
4
Features:
4
Ease of Installation:
5
  • Model: XONAR DG
  • SKU: 1305255911
CMI8786 - PCI - 24 bit
  4.5  (2 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

$32.11
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)
Value for Price:
5
Compatibility:
4
Features:
4
Ease of Installation:
5
  • Model: K30BD-US002S
  • SKU: 3613031
  • Windows 8.1 64-bit
  • Technical details: AMD Sempron processor; 4GB memory; 500GB hard drive
  • Special features: 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.

    $249.99
    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: K30BD-US002S
    • SKU: 1312057294
  • Windows 8.1 64-bit
  • Technical details: AMD Sempron processor; 4GB memory; 500GB hard drive
  • Special features: HDMI output
  • 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

    $247.99
    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: M5A99FX PRO R2.0
    • SKU: 7008786
    Compatible with AMD FX, Phenom™ II, Athlon™ II and Sempron™ 100 Series processors; up to 2133MHz system speed; Realtek ALC892 8-channel, high-definition audio; 18 USB ports
      4.8  (9 Reviews)
    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.

    $134.99
    On Sale
    Save $15 (Reg. $149.99)
    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

    78%
    (7 Reviews)
    22%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.7
    Compatibility:
    5
    Features:
    5
    Ease of Installation:
    5
    • Model: RAMPAGE IV GENE
    • SKU: 5005646
    Compatible with 2nd Gen Intel® Core™ i7 processors; up to 2400MHz system speed; SupremeFX III 8-channel audio; 4 USB 3.0 ports, 12 USB 2.0 ports
    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.

    $262.99
    On Sale
    Save $27 (Reg. $289.99)
    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: M5A99FX PRO R2.0
    • SKU: 1306371306
    Compatible with AMD FX, Phenom™ II, Athlon™ II and Sempron™ 100 Series processors; up to 2133MHz system speed; Realtek ALC892 8-channel, high-definition audio; 18 USB ports
      4.8  (9 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

    $142.26
    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

    78%
    (7 Reviews)
    22%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.7
    Compatibility:
    5
    Features:
    5
    Ease of Installation:
    5
    • Model: H81T/CSM/C/SI
    • SKU: 1311709248
    Mini ITX - 1 x Processor Support - 16 GB DDR3 SDRAM Maximum RAM - 2 x Memory Slots - Serial ATA/600 - On-board Video Chipset - 2 x USB 3.0 Port - HDMI - Intel - 7.1 Audio Channels - Gigabit Ethernet - 1 x eSATA Ports - 4 x USB Ports - DVI - 1 x mSATA Interfaces - 2 x SATA Interfaces
    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

    $429.65
    On Sale
    Save $220.35 (Reg. $650)
    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: H81M-K
    • SKU: 1313050188
    Micro ATX - 1 x Processor Support - 16 GB DDR3 SDRAM Maximum RAM - 2 x Memory Slots - Serial ATA/600 - On-board Video Chipset - 2 x USB 3.0 Port - Intel - 7.1 Audio Channels - Gigabit Ethernet - 2 x PCI Express x1 Slots - 1 x PCI Express x16 Slots - 4 x USB Ports - VGA - DVI - Onboard S/PDIF Header - 4 x SATA Interfaces
    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

    $52.24
    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: M5A78L-M/USB3
    • SKU: 1309612970
    Micro ATX - 1 x Processor Support - 16 GB DDR3 SDRAM Maximum RAM - CrossFireX Support - Serial ATA/300 RAID Supported Controller - On-board Video Chipset - 1 x PCIe x16 Slot - 2 x USB 3.0 Port - HDMI
    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

    $57.24
    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: RAMPAGE IV GENE
    • SKU: 1305182767
    Compatible with 2nd Gen Intel® Core™ i7 processors; up to 2400MHz system speed; SupremeFX III 8-channel audio; 4 USB 3.0 ports, 12 USB 2.0 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

    $237.49
    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: GG-AUDIOHMHF-PNK+CLTH+STYL
    • SKU: 1308280712
    Save when you buy this bundle. Package includes audiOHM HF Ergonomic Earphones Wired Headset and Hands-Free Microphone & Deep Bass ( Neon Pink )
    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

    $14.99
    On Sale
    Save $7.50 (Reg. $22.49)
    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

    Select 2 to 4 items to Compare