4TH OF JULY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Current Offers
  • (175)
  • (568)
  • (1)
Brand
  • (288)
  • (267)
  • (64)
  • (37)
  • (29)
  • (25)
  • (23)
  • (22)
  • (16)
  • (12)
  • (11)
  • (11)
  • (11)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (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)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
to
  • (685)
  • (93)
  • (43)
  • (23)
  • (18)
  • (65)
  • (25)
  • (8)
  • (9)
  • (17)
  • (4)
  • (7)
  • (5)
  • (15)
RAM
  • (2)
  • (2)
  • (1)
  • (1)
  • (5)
  • (1)
  • (2)
  • (15)
  • (3)
Speaker Size
  • (1)
  • (1)
Inputs Outputs
  • (31)
  • (22)
  • (20)
  • (16)
  • (12)
  • (10)
  • (8)
  • (7)
  • (3)
Color
  • (90)
  • (53)
  • (20)
  • (14)
  • (7)
  • (5)
  • (4)
  • (1)
  • (1)
Memory Type
  • (143)
  • (89)
  • (52)
  • (43)
  • (16)
  • (15)
  • (11)
  • (6)
  • (4)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Features
  • (29)
  • (29)
  • (27)
  • (24)
  • (24)
  • (23)
  • (20)
  • (19)
  • (19)
  • (16)
  • (16)
  • (15)
  • (14)
  • (13)
  • (13)
  • (13)
  • (13)
  • (13)
  • (12)
  • (11)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (8)
  • (8)
  • (6)
  • (6)
  • (6)
  • (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)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (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)
  • (1)
  • (1)
Customer Reviews
  • (30)
  • (121)
  • (116)
  • (114)
  • (101)
  • (17)
Maximum RMS Power
  • (4)
  • (1)
  • (1)
Collection
  • (14)
  • (11)
  • (5)
Condition
  • (1,000)
  • (17)
  • (13)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: PC200
  • SKU: 1309564385
Stereo - Mini-phone - Wired - 32 Ohm - 20 Hz - 20 kHz - Over-the-head - Binaural - Circumaural - 4.92 ft Cable
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

$57.39
On Sale
Save $85.60 (Reg. $142.99)
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

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

$25.99
On Sale
Save $1 (Reg. $26.99)
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: CT12864X40B
  • SKU: 1305173468
1 GB (1 x 1 GB) - DDR SDRAM - 400 MHz DDR400/PC3200 - 2.50 V - Non-ECC - Unbuffered - 200-pin - SoDIMM
  4.0  (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

$36.03
On Sale
Save $11.89 (Reg. $47.92)
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)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Ease of Use:
4
Performance:
5
Ease of Installation:
2
  • Model: 980-000800
  • SKU: 3001006
Compatible with most audio devices with a 3.5mm output; 10W peak power (5W x 2); fingertip control; tone control wheel; auxiliary input; headphone jack
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

54%
(139 Reviews)
33%
(85 Reviews)
9%
(22 Reviews)
2%
(6 Reviews)
2%
(5 Reviews)
Value for Price:
4.1
Sound Quality:
4
Compatibility:
4.6
Appearance:
3.9
  • Model: TS-PC 10
  • SKU: 1306387611
30 Hz to 2 kHz - 4 Ohm - 86 dB Sensitivity
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

$35.70
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: MN2048SD280
  • SKU: 1201174
Designed for laptops; 2GB of DDR2 SoDIMM memory; operates at 800MHz
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.

$27.99
On Sale
Save $13.50 (Reg. $41.49)
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

Rating Breakdown

69%
(122 Reviews)
24%
(42 Reviews)
4%
(7 Reviews)
1%
(1 Review)
2%
(3 Reviews)
Value for Price:
4.3
Ease of Use:
4.7
Performance:
4.5
Ease of Installation:
4.6
  • Model: APLPB-201487-PE
  • SKU: 1307236031
512MB (1 x 512MB) - 333MHz DDR333/PC2700 - DDR SDRAM - 200-pin
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

$17.66
On Sale
Save $5.83 (Reg. $23.49)
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: CT2KIT12864AC667
  • SKU: 1305173321
2GB (2 x 1GB) - 667MHz DDR2-667/PC2-5300 - Non-ECC - DDR2 SDRAM - 200-pin
  4.0  (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

$29.24
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

Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Ease of Use:
4
Performance:
3
Ease of Installation:
4
  • Model: LENOVO G50 - 80E30181US
  • SKU: 2996026
  • Windows 8.1
  • Technical details: AMD A8-Series processor; 15.6" display; 6GB memory; 500GB hard drive
  • Special features: Bluetooth; HDMI output
  • 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

    44%
    (303 Reviews)
    37%
    (249 Reviews)
    10%
    (69 Reviews)
    4%
    (25 Reviews)
    5%
    (35 Reviews)
    • Model: GTWNB-224905-PE
    • SKU: 1307240564
    4 GB (1 x 4 GB) - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - 200-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

    $115.85
    On Sale
    Save $38.23 (Reg. $154.08)
    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: VS512SDS400
    • SKU: 1305885118
    512MB (1 x 512MB) - 400MHz DDR400/PC3200 - Non-ECC - DDR SDRAM - 200-pin
    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

    $21.57
    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

    • Model: VS512SDS333
    • SKU: 1311907750
    512MB (1 x 512MB) - 333MHz DDR333/PC2700 - Non-ECC - DDR SDRAM - 200-pin
    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

    $20.72
    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: CM256645300SO0246
    • SKU: 1306195179
    2 GB (1 x 2 GB) - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - 200-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

    $19.00
    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: EVXNB-214647-PE
    • SKU: 1307238134
    512MB - 533MHz DDR2-533/PC2-4200 - Non-ECC - DDR2 SDRAM - 200-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

    $20.24
    On Sale
    Save $6.68 (Reg. $26.92)
    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: VPG-MM1024G-PE
    • SKU: 1307234594
    1GB (1 x 1GB) - 333MHz DDR333/PC2700 - Non-ECC - DDR SDRAM - 200-pin
    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

    $28.89
    On Sale
    Save $9.54 (Reg. $38.43)
    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