MEMORIAL DAY 4 DAY SALE

Save on HDTVs, laptops, video games and more.

Shop the sale ›

Ends Monday.

Current Offers
  • (49)
  • (155)
  • (67)
  • (4)
Brand
  • (31)
  • (21)
  • (17)
  • (13)
  • (10)
  • (8)
  • (7)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (13)
  • (12)
  • (5)
  • (17)
  • (19)
  • (56)
  • (10)
  • (7)
  • (2)
  • (1)
  • (2)
  • (2)
  • (6)
  • (9)
Customer Reviews
  • (30)
  • (24)
  • (90)
  • (95)
  • (95)
  • (96)
Flash Modes
  • (14)
  • (13)
  • (13)
  • (7)
  • (5)
  • (5)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Sensor Type
  • (34)
  • (6)
  • (2)
Digital Memory Format
  • (25)
  • (2)
Wireless Capability
  • (15)
  • (15)
  • (12)
Megapixels (Effective)
  • (1)
  • (6)
  • (1)
  • (4)
  • (15)
  • (8)
  • (3)
  • (6)
  • (3)
  • (1)
  • (3)
Color
  • (61)
  • (14)
  • (12)
  • (11)
  • (9)
  • (7)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Memory Card Compatibility
  • (31)
  • (30)
  • (29)
  • (16)
  • (9)
  • (6)
  • (6)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Features
  • (72)
  • (70)
  • (57)
  • (44)
  • (33)
  • (30)
  • (28)
  • (26)
  • (24)
  • (22)
  • (21)
  • (21)
  • (20)
  • (20)
  • (19)
  • (19)
  • (19)
  • (18)
  • (18)
  • (17)
  • (17)
  • (16)
  • (15)
  • (14)
  • (13)
  • (12)
  • (12)
  • (11)
  • (11)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (7)
  • (6)
  • (6)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Collection
  • (3)
Condition
  • (164)
  • (2)
  • (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: XS51BB
  • SKU: 5128004
Dolby EX and DTS decoders; EAX 2.0 and A3D support; 5.1-channel virtual speaker shifter; 10-band equalizer; editing and mixing tools; 6-channel audio 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.

$19.99
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

56%
(24 Reviews)
28%
(12 Reviews)
9%
(4 Reviews)
2%
(1 Review)
5%
(2 Reviews)
Value for Price:
4
Compatibility:
3.7
Features:
3.4
Ease of Installation:
4.1
  • Model: Essence STX
  • SKU: 1305255942
AV100 - PCI Express - 24 bit
  5.0  (1 Review)
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

$207.71
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%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Compatibility:
5
Features:
5
Ease of Installation:
5
  • Model: SB1570
  • SKU: 1310395794
Supports 5.1-channel and 3D surround sound; 600-ohm headphone amp; includes SBX Pro Studio audio-processing software suite
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

$40.99
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

53%
(9 Reviews)
29%
(5 Reviews)
6%
(1 Review)
0%
(0 Reviews)
12%
(2 Reviews)
Value for Price:
4.3
Compatibility:
4.3
Features:
3.9
Ease of Installation:
4.6
  • Model: SB1510
  • SKU: 1310395787
PCI Express x1 interface; support for SBX Pro Studio and Crystal Voice technologies; DBpro daughter board; 123dB ADCs (analog-to-digital converters); Advanced Resolution HD audio; ACM (Audio Control Module)
  5.0  (1 Review)
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

$253.59
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%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Compatibility:
5
Features:
5
Ease of Installation:
5
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.

$45.99
On Sale
Save $2 (Reg. $47.99)
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: 13313
  • SKU: 3643029
  • 24.2-megapixel, 23.2mm x 15.4mm CMOS sensor
  • ISO 100-6400, expandable to 12,800 equivalent
  • Shooting speeds up to 4 fps
  • 11 focus points
  • Optical image stabilization
  • 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.

    $499.99
    On Sale
    Save $280 (Reg. $779.99)
    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

    73%
    (1,060 Reviews)
    24%
    (345 Reviews)
    2%
    (24 Reviews)
    1%
    (9 Reviews)
    0%
    (7 Reviews)
    Value for Price:
    4.6
    Picture Quality:
    4.7
    Ease of Use:
    4.3
    Features:
    4.5
    • Model: SCHI545ZBV
    • SKU: 2400017
    Only at Best Buy
    • Qualcomm Snapdragon 600 1.9GHz quad-core processor
    • Android 4.2.2 Jelly Bean operating system
    • 4G LTE mobile hotspot capability with support for up to 4 devices
    • Wi-Fi
    • 5" Super AMOLED HD touch screen
    • 13.0MP rear-facing and 2.0MP front-facing cameras
    • Bluetooth 4.0 technology
    • 16GB internal memory
    $249.99
    On Sale
    Save $150 (Reg. $399.99)
    • Verizon Edge Learn more
      $9.99/mo. - $9.99/mo.
    • Unactivated device
      $249.99
    These pricing options can be selected
    after you add to package.
    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

    72%
    (2,132 Reviews)
    23%
    (682 Reviews)
    3%
    (75 Reviews)
    1%
    (32 Reviews)
    1%
    (33 Reviews)
    Call Quality:
    4.6
    Picture Quality:
    4.8
    Battery Life:
    4.2
    Value for Price:
    4.5
    Sound Quality:
    4.5
    • Publisher: Sony
    • SKU: 4393035
    • Release Date: 02/18/2014
    Music Editing/Composing - Standard
    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.

    $41.99
    On Sale
    Save $18 (Reg. $59.99)
    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: XS51
    • SKU: 1307780367
    PCI - 16 bit
      1.0  (1 Review)
    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

    $19.99
    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

    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    100%
    (1 Review)
    Value for Price:
    4
    Compatibility:
    1
    Features:
    3
    Ease of Installation:
    1
    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.

    $499.99
    On Sale
    Save $280 (Reg. $779.99)
    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

    73%
    (1,060 Reviews)
    24%
    (345 Reviews)
    2%
    (24 Reviews)
    1%
    (9 Reviews)
    0%
    (7 Reviews)
    Value for Price:
    4.6
    Picture Quality:
    4.7
    Ease of Use:
    4.3
    Features:
    4.5
    Image coming soon
    • Model: HDRAS20/B
    • SKU: 8731073
    Ultracompact design; 11.9MP digital still resolution; low-light recording; SteadyShot image stabilization; built-in Wi-Fi and one-touch NFC (near-field communication) technology; Zeiss lens; waterproof case
    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.

    $149.99
    On Sale
    Save $50 (Reg. $199.99)
    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

    47%
    (59 Reviews)
    40%
    (50 Reviews)
    7%
    (9 Reviews)
    3%
    (4 Reviews)
    3%
    (4 Reviews)
    • Model: SCH-I545ZWAVZW
    • SKU: 8818506
    • Qualcomm Snapdragon 600 1.9GHz quad-core processor
    • Android 4.2.2 Jelly Bean operating system
    • 4G LTE mobile hotspot capability with support for up to 4 devices
    • Wi-Fi
    • 5" Super AMOLED HD touch screen
    • 13.0MP rear-facing and 2.0MP front-facing cameras
    • Bluetooth 4.0 technology
    • 16GB internal memory
    $249.99
    On Sale
    Save $150 (Reg. $399.99)
    • Verizon Edge Learn more
      $9.99/mo. - $9.99/mo.
    • Unactivated device
      $249.99
    These pricing options can be selected
    after you add to package.
    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

    72%
    (2,132 Reviews)
    23%
    (682 Reviews)
    3%
    (75 Reviews)
    1%
    (32 Reviews)
    1%
    (33 Reviews)
    Call Quality:
    4.6
    Picture Quality:
    4.8
    Battery Life:
    4.2
    Value for Price:
    4.5
    Sound Quality:
    4.5
    • Model: CHDHY-401
    • SKU: 8374096
    4K15, 2.7K30, 1440p48, 1080p60, 960p100 and 720p120 fps video capture; 12.0MP digital still resolution; touch-screen display; Protune; Auto Low Light mode; SuperView; QuikCapture; waterproof housing; Wi-Fi; Bluetooth
    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%
    (933 Reviews)
    16%
    (181 Reviews)
    2%
    (28 Reviews)
    1%
    (6 Reviews)
    1%
    (10 Reviews)
    • Model: CHDHX-401
    • SKU: 8374078
    4K30, 2.7K60, 1080p120 and 720p240 video capture; 12.0MP digital still resolution; Protune; Auto Low Light mode; SuperView; QuikCapture; waterproof housing; Wi-Fi; Bluetooth
    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.

    $499.99
    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

    79%
    (634 Reviews)
    16%
    (127 Reviews)
    3%
    (22 Reviews)
    1%
    (9 Reviews)
    1%
    (9 Reviews)
    • Model: CHDHA-301
    • SKU: 8374023
    1080p30, 960p30 and 720p60 fps video capture; 5.0MP digital still resolution; Auto Low Light mode; SuperView; QuikCapture; integrated waterproof housing
    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.

    $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

    Rating Breakdown

    65%
    (216 Reviews)
    26%
    (86 Reviews)
    4%
    (12 Reviews)
    2%
    (5 Reviews)
    3%
    (10 Reviews)