FREE SHIPPING

on orders $35 and up.

Learn more ›

Shop Category
Current Offers
  • (354)
  • (1,309)
  • (133)
  • (5)
  • (165)
Brand
  • (197)
  • (72)
  • (56)
  • (50)
  • (43)
  • (43)
  • (42)
  • (34)
  • (28)
  • (27)
  • (25)
  • (20)
  • (16)
  • (15)
  • (15)
  • (15)
  • (15)
  • (14)
  • (13)
  • (13)
  • (13)
  • (13)
  • (12)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
Price
  • (794)
  • (300)
  • (131)
  • (66)
  • (87)
  • (156)
  • (42)
  • (21)
  • (5)
  • (10)
  • (6)
  • (2)
  • (6)
  • (8)
Features
  • (131)
  • (97)
  • (73)
  • (66)
  • (50)
  • (46)
  • (43)
  • (34)
  • (31)
  • (27)
  • (24)
  • (21)
  • (20)
  • (17)
  • (16)
  • (16)
  • (16)
  • (15)
  • (13)
  • (13)
  • (12)
  • (11)
  • (11)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
Map Coverage Area
  • (1)
  • (1)
  • (1)
Connector Size
  • (10)
  • (1)
Subwoofer Size
  • (1)
  • (3)
  • (17)
  • (3)
Designed Usage
  • (1)
  • (1)
  • (1)
Inputs Outputs
  • (113)
  • (14)
  • (5)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Shop By Use
  • (10)
  • (9)
  • (3)
  • (3)
  • (3)
  • (1)
Color
  • (214)
  • (151)
  • (52)
  • (26)
  • (23)
  • (19)
  • (14)
  • (14)
  • (11)
  • (8)
  • (8)
  • (7)
  • (6)
  • (5)
  • (3)
  • (2)
Customer Reviews
  • (25)
  • (45)
  • (200)
  • (223)
  • (232)
  • (249)
RMS Power
  • (2)
  • (6)
  • (4)
Collection
  • (20)
  • (3)
  • (2)
  • (2)
Condition
  • (1,495)
  • (8)
  • (131)
  • (17)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: S4221W-C4
  • SKU: 8826074
ENERGY STAR Certified
6 soundbar drivers; 6" wireless active subwoofer; Dolby Digital and DTS Digital Surround decoders; DTS TruVolume and DTS TruSurround technologies; Bluetooth technology
$211.99
Clearance
Save $38 (Reg. $249.99)
Original Price:

The price at which Best Buy first offered this product for sale on 06/30/2013.

Intermediate markdowns may have taken place since that date.

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

68%
(302 Reviews)
26%
(117 Reviews)
4%
(17 Reviews)
1%
(5 Reviews)
1%
(4 Reviews)
Value for Price:
4.6
Sound Quality:
4.6
Appearance:
4.7
Power:
4.5
  • Model: G10AJUS010S
  • SKU: 3793186
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i7 processor; 16GB memory; 2TB hard drive; 128GB solid state drive
  • Special features: Blu-ray playback; built-in wireless networking; Bluetooth; HDMI output
  •   4.4  (5 Reviews)
    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

    60%
    (3 Reviews)
    20%
    (1 Review)
    20%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: 340s-4 Wet & dry
    • SKU: 8123144
    SensoFoil; Triple Action FreeFloat system; 5-minute quick charge; pop-up trimmer; LED display
    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.

    $64.99
    On Sale
    Save $15 (Reg. $79.99)
    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

    52%
    (40 Reviews)
    41%
    (32 Reviews)
    5%
    (4 Reviews)
    1%
    (1 Review)
    1%
    (1 Review)
    Easy to Use:
    4.3
    Closeness of Shave:
    4.2
    Value for Price:
    4.1
    Quality:
    4.3
    • Model: SWA-12S4
    • SKU: 8815536
    Handles up to 750W peak power (250W RMS); steel frame; UV-resistant poly foam surround; polypropylene/mica woofer cone; 2-piece yoke with vented pole; 60-oz. magnet
      4.3  (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.

    $74.99
    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%
    (5 Reviews)
    22%
    (2 Reviews)
    22%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.7
    Sound Quality:
    4.7
    Appearance:
    4.7
    Power:
    4.3
    • Model: MS2SET10-4S
    • SKU: 1310111615
    We are proud to offer this Podium Pro Audio mic stand. This steel, adjustable mic stand is perfect any live sound and recording applications.
    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

    $110.99
    On Sale
    Save $117 (Reg. $227.99)
    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: 1EN4.052.10
    • SKU: 5863083
    Preloaded base maps of the U.S., Canada and Mexico; touch screen; lifetime map updates; text-to-speech voice guidance; turn-by-turn voice prompts; advanced lane guidance
      5.0  (1 Review)
    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)
    • Model: SWS-10D4
    • SKU: 5620849
    Handles up to 1500W peak power (500W RMS); High Amplitude Multi-Roll surround design; airflow management system; dual-sided CRC motor structure; layer spider integration; strontium ferrite magnets
      4.8  (4 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.

    $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

    75%
    (3 Reviews)
    25%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: S4CHFZ-319
    • SKU: 4728028
    15mm power drivers; neodymium magnets; adjustable ear hangers; silicone gel tips; water-resistant, soft-touch materials; built-in microphone; 3.5mm connector; 4.3' cord
    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

    49%
    (37 Reviews)
    31%
    (23 Reviews)
    11%
    (8 Reviews)
    4%
    (3 Reviews)
    5%
    (4 Reviews)
    Value for Price:
    4.3
    Sound Quality:
    4.4
    Comfort:
    3.9
    Durability:
    4.1
    • Model: RF34H9960S4
    • SKU: 4039001
    Digital controls; triple metal cooling; spill-proof, tempered-glass shelves; gallon-size door storage; Convertible Zone technology
    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.

    $5,399.99
    On Sale
    Save $600 (Reg. $5,999.99)
    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

    63%
    (20 Reviews)
    28%
    (9 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    9%
    (3 Reviews)
    Value for Price:
    3
    Quality:
    4
    Features:
    5
    Performance:
    4
    • Model: S4V-00001
    • SKU: 4103009
    • Release Date: 03/07/2014
    Gain another ally on the battlefield with the power of sound by your side
    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.

    $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

    Rating Breakdown

    58%
    (229 Reviews)
    30%
    (118 Reviews)
    8%
    (30 Reviews)
    3%
    (10 Reviews)
    1%
    (4 Reviews)
    • Model: 10S
    • SKU: 1310430273
    This enclosure was designed with pride right here in the USA. No cheap materials used, this enclosure is constructed tough with a top-grade 3/4" MDF hardwood face to exceed your highest expectations!
    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

    $29.99
    On Sale
    Save $30 (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: CM2566410600SO047
    • SKU: 1306194165
    2 GB (1 x 2 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 204-pin - SoDIMM
    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

    $23.00
    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: CM2566410600SO8001
    • SKU: 1306182377
    2 GB - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - Non-ECC - SoDIMM
    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

    $23.00
    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: TSW261S4
    • SKU: 4573111
    1200W maximum power handling (350W RMS); IMPP composite cone; dual-layer elastic polymer surround; single-piece basket design
    $72.99
    On Sale
    Save $28 (Reg. $100.99)
    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: S4CHGZ-312
    • SKU: 9925229
    Bonded construction; swivel design; powerful, attacking bass with warm, natural vocals; 2-piece hanger mold; built-in microphone
    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

    50%
    (6 Reviews)
    42%
    (5 Reviews)
    8%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Select 2 to 4 items to Compare