DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Current Offers
  • (400)
  • (217)
  • (111)
  • (18)
Brand
  • (90)
  • (49)
  • (49)
  • (49)
  • (34)
  • (27)
  • (26)
  • (15)
  • (14)
  • (14)
  • (13)
  • (13)
  • (12)
  • (12)
  • (11)
  • (9)
  • (8)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (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)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (190)
  • (33)
  • (29)
  • (38)
  • (16)
  • (80)
  • (76)
  • (33)
  • (27)
  • (28)
  • (31)
  • (6)
  • (3)
  • (17)
Features
  • (56)
  • (49)
  • (47)
  • (47)
  • (47)
  • (43)
  • (42)
  • (42)
  • (40)
  • (40)
  • (39)
  • (39)
  • (37)
  • (36)
  • (36)
  • (33)
  • (30)
  • (30)
  • (30)
  • (30)
  • (29)
  • (29)
  • (29)
  • (28)
  • (27)
  • (27)
  • (26)
  • (25)
  • (24)
  • (23)
  • (23)
  • (19)
  • (16)
  • (14)
  • (14)
  • (14)
  • (14)
  • (14)
  • (13)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (12)
  • (12)
  • (11)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
Sensor Type
  • (11)
  • (2)
Viewfinder Type
  • (9)
  • (4)
Megapixels (Effective)
  • (20)
  • (11)
  • (6)
  • (5)
  • (4)
  • (3)
  • (2)
  • (1)
  • (1)
Maximum Aperture
  • (5)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Memory Card Compatibility
  • (13)
  • (10)
  • (9)
Color
  • (96)
  • (33)
  • (29)
  • (12)
  • (11)
  • (8)
  • (7)
  • (5)
  • (5)
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
Customer Reviews
  • (39)
  • (27)
  • (133)
  • (164)
  • (171)
  • (171)
Collection
  • (4)
  • (2)
Condition
  • (595)
  • (12)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: 000-00001
  • SKU: 5911209
Player- or AI-controlled race cars; point system; 3.5' x 8.5' race mat; compatible with select iOS devices; for up to 4 players; ages 6 and up
$149.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

70%
(36 Reviews)
24%
(12 Reviews)
4%
(2 Reviews)
0%
(0 Reviews)
2%
(1 Review)
  • Model: MWTV2KIT01
  • SKU: 6350009
Wirelessly connects an HDMI-enabled HDTV to select cable/satellite set-top boxes, DVRs, PVRs, media players and consoles; supports up to 1080p60 and 3D video and 5.1 audio signals
$169.99
On Sale
SAVE $30 (Reg. $199.99)
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

37%
(34 Reviews)
36%
(32 Reviews)
7%
(6 Reviews)
9%
(8 Reviews)
11%
(10 Reviews)
  • Model: V104150BU010
  • SKU: 4230008
  • 5x optical/4x digital zoom
  • 3" tilting LCD
  • 1080p HD video
  • Water-, crush-, shock-, cold- and dust-resistant design
$199.99
On Sale
SAVE $50 (Reg. $249.99)
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

62%
(61 Reviews)
28%
(27 Reviews)
5%
(5 Reviews)
2%
(2 Reviews)
3%
(3 Reviews)
Ease to Use:
4.3
Features:
4.5
Picture Quality:
4.4
Value for Price:
4.3
  • Model: MKI9200
  • SKU: 9271423
Compatible with most Bluetooth-enabled cell phones and MP3 players; compatible with most aftermarket car stereo systems; 2.4" color LCD display; voice recognition and voice synthesis technology
$91.99
Clearance
SAVE $8 (Reg. $99.99)
Original Price:

The price at which Best Buy first offered this product for sale on 04/19/2009.

Intermediate markdowns may have taken place since that date.

  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

52%
(11 Reviews)
33%
(7 Reviews)
5%
(1 Review)
0%
(0 Reviews)
10%
(2 Reviews)
Value for Price:
4
Performance:
4
Convenience:
4
  • Model: DX-ACDC2X
  • SKU: 3100329
Compatible with Apple® iPod®, iPhone® and most MP3 players; wall charger and car charger; 1-amp output; compact size; flip-down prongs
$19.99
Clearance
SAVE $5 (Reg. $24.99)
Original Price:

The price at which Best Buy first offered this product for sale on 09/20/2011.

Intermediate markdowns may have taken place since that date.

Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

51%
(6 Reviews)
8%
(1 Review)
8%
(1 Review)
8%
(1 Review)
25%
(3 Reviews)
Value for Price:
4.5
Quality:
4.3
Ease of Use:
4.7
Design:
4.7
  • Model: 13306
  • SKU: 2064114
  • 24.3-megapixel FX format CMOS sensor
  • Shooting speeds up to 6 fps
  • 39-point high-density autofocus system
  • EXPEED 3 image-processing engine
  •   4.5  (4 Reviews)
    $2,349.99
    On Sale
    SAVE $900 (Reg. $3,249.99)
    Free Shipping on Orders $35 and Up

    Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    Rating Breakdown

    75%
    (3 Reviews)
    0%
    (0 Reviews)
    25%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.7
    Picture Quality:
    4.7
    Ease of Use:
    4.7
    Features:
    4.3
    • Model: 13304
    • SKU: 2063106
  • 24.3-megapixel FX format CMOS sensor
  • Shooting speeds up to 6 fps
  • 39-point high-density autofocus system
  • EXPEED 3 image-processing engine
  • $2,299.99
    On Sale
    SAVE $750 (Reg. $3,049.99)
    Free Shipping on Orders $35 and Up

    Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    Rating Breakdown

    100%
    (10 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    5
    Picture Quality:
    5
    Ease of Use:
    4.5
    Features:
    5
    • Model: CMSX16GX3M2B1600C9
    • SKU: 8428502
    Compatible with most 2nd-, 3rd- and 4th Gen Intel® Core™ i5 and i7 laptops; 16GB DDR3L SoDIMM; 1600MHz operating speed; auto overclocking with compatible models; enhances performance
    $147.99
    On Sale
    SAVE $42 (Reg. $189.99)
    • Free Shipping
    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    Rating Breakdown

    53%
    (9 Reviews)
    35%
    (6 Reviews)
    12%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: 628413
    • SKU: 7512421
    THAMES & KOSMOS Air+Water Power PLUS Kit: Lets you build 30 models powered by air pressure and water to learn about the laws of physics; projects include air-and-water turbine driven cars, rocket cars, jet boats and pressurized water guns
    $55.99
    On Sale
    SAVE $34 (Reg. $89.99)
    • Free Shipping
    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    • Model: 13293
    • SKU: 2162601
  • 24.1-megapixel, DX-format CMOS sensor
  • ISO 100-6400, expandable to 25,600
  • Shooting speeds up to 6 fps
  • 51 focus points (15 cross-type)
  • $1,499.99
    On Sale
    SAVE $630 (Reg. $2,129.99)
    Free Shipping on Orders $35 and Up

    Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    Rating Breakdown

    88%
    (37 Reviews)
    10%
    (4 Reviews)
    0%
    (0 Reviews)
    2%
    (1 Review)
    0%
    (0 Reviews)
    Value for Price:
    4.5
    Picture Quality:
    4.8
    Ease of Use:
    4.4
    Features:
    4.5
    • Model: CE0027-CA
    • SKU: 1311139687
    32.8 ft Range - Multipoint, Speakerphone, Auto Reconnect, Echo Cancellation, Noise Cancellation, Call Waiting, Redial, Voice Recognition, Call Reject, Auto Pairing - Black
    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

    $16.99
    On Sale
    SAVE $26 (Reg. $42.99)
    • Free Shipping
    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    • Model: R1T-S
    • SKU: 1307912782
    2.50 Hz to 22 kHz - 4 Ohm - 73 dB Sensitivity - Automobile
    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

    $32.27
    On Sale
    SAVE $68 (Reg. $99.99)
    • Free Shipping
    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    • Model: 00504NARTL
    • SKU: 8970003
    • Qualcomm Snapdragon 400 1.2GHz quad-core processor
    • Android 4.4 KitKat operating system
    • Wi-Fi
    • 5" touch screen
    • Bluetooth 4.0
    • Only compatible with GSM carriers, including AT&T and T-Mobile
    $179.99
    Free Shipping on Orders $35 and Up

    Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    Rating Breakdown

    60%
    (51 Reviews)
    34%
    (30 Reviews)
    2%
    (2 Reviews)
    1%
    (1 Review)
    3%
    (3 Reviews)
    • Model: E2CN5018II
    • SKU: 1305504071
    Save when you buy this bundle. Package includes Canon EF 50mm F/1.8 II Standard Auto Focus Lens, Zeikos Lens Cap Keeper and Zeikos 52mm Multicoated UV Protective Filter-offers lens protection & clearer pictures
    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

    $129.99
    On Sale
    SAVE $70 (Reg. $200.00)
    • Free Shipping
    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    • Model: S4830 BUNDLE
    • SKU: 5252008
  • 30x optical/7.2x digital zoom
  • 3" TFT-LCD
  • 720p HD video
  • Optical image stabilization
  • $329.99
    Free Shipping on Orders $35 and Up

    Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

    You may compare up to four items at a time.

    Would you like to continue with the first four items you've selected?

    No Thanks | Yes, continue to compare

    Rating Breakdown

    45%
    (57 Reviews)
    38%
    (48 Reviews)
    6%
    (8 Reviews)
    5%
    (6 Reviews)
    6%
    (7 Reviews)
    Ease to Use:
    4.1
    Features:
    4.2
    Picture Quality:
    4.2
    Value for Price:
    4.4
    Select 2 to 4 items to Compare