DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Current Offers
  • (2,223)
  • (215)
  • (100)
  • (28)
  • (1)
Brand
  • (133)
  • (45)
  • (40)
  • (39)
  • (38)
  • (37)
  • (30)
  • (25)
  • (22)
  • (20)
  • (17)
  • (16)
  • (15)
  • (14)
  • (12)
  • (11)
  • (10)
  • (10)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (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)
  • (2)
  • (2)
  • (2)
  • (2)
  • (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)
Price
  • (1,805)
  • (123)
  • (65)
  • (39)
  • (37)
  • (114)
  • (54)
  • (38)
  • (27)
  • (18)
  • (34)
  • (22)
  • (12)
  • (64)
Features
  • (84)
  • (72)
  • (52)
  • (50)
  • (37)
  • (37)
  • (35)
  • (31)
  • (31)
  • (30)
  • (30)
  • (28)
  • (25)
  • (21)
  • (21)
  • (20)
  • (20)
  • (20)
  • (19)
  • (19)
  • (18)
  • (17)
  • (16)
  • (15)
  • (14)
  • (14)
  • (13)
  • (13)
  • (13)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (9)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (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)
  • (2)
  • (2)
  • (1)
  • (1)
Memory Size
  • (23)
  • (18)
  • (17)
  • (14)
  • (3)
  • (2)
  • (1)
  • (1)
Format
  • (1,012)
  • (435)
  • (123)
  • (17)
  • (7)
  • (6)
  • (3)
  • (2)
  • (1)
Carrier
  • (11)
  • (2)
  • (1)
Wireless Capability
  • (23)
  • (12)
  • (8)
  • (7)
Device Brand
  • (9)
  • (3)
  • (1)
  • (2)
  • (2)
Genre
  • (773)
  • (510)
  • (416)
  • (168)
  • (132)
  • (115)
  • (97)
  • (58)
  • (55)
  • (54)
  • (27)
  • (26)
  • (25)
  • (18)
  • (16)
  • (10)
  • (9)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Operating System
  • (67)
  • (23)
  • (21)
  • (1)
Color
  • (106)
  • (43)
  • (32)
  • (18)
  • (13)
  • (6)
  • (6)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
Connectivity
  • (18)
  • (17)
  • (17)
  • (14)
  • (11)
  • (2)
  • (1)
  • (1)
Customer Reviews
  • (262)
  • (152)
  • (922)
  • (1,074)
  • (1,092)
  • (1,100)
Collection
  • (20)
  • (12)
  • (4)
  • (3)
  • (1)
Condition
  • (2,427)
  • (2)
  • (23)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: CM128642700D029
  • SKU: 1305534016
1 GB - DDR SDRAM - 333 MHz DDR333/PC2700 - 2.50 V - Non-ECC - Unregistered - 184-pin - DIMM
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

$17.00
  • 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: 23-o014
  • SKU: 5816127
Only at Best Buy
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 23" display; 8GB memory; 1TB hard drive
  • Special features: Touch screen; built-in wireless networking; Bluetooth; wireless keyboard; voice recognition; webcam
  • 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%
    (233 Reviews)
    24%
    (81 Reviews)
    3%
    (10 Reviews)
    1%
    (3 Reviews)
    2%
    (5 Reviews)
    Value for Price:
    4.4
    Features:
    4.6
    Performance:
    4.7
    Reliability:
    4.5
    • Model: CM128643200D1056
    • SKU: 1306173412
    1 GB - DDR SDRAM - 400 MHz DDR400/PC3200 - Non-ECC - 184-pin - DIMM
    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

    $17.00
    • 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: CM128644200SO007
    • SKU: 1306168173
    1 GB - DDR2 SDRAM - 533 MHz DDR2-533/PC2-4200
    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

    $12.00
    • 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

    • SKU: 26267267
    • Release Date: 01/27/2015
    • Rating: PG
      4.3  (3 Reviews)
    $17.99
    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

    33%
    (1 Review)
    67%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Plot:
    5
    Cinematography:
    4
    Acting:
    4
    DVD Extras:
    4
    • SKU: 26267276
    • Release Date: 01/27/2015
    • Rating: PG
      4.3  (3 Reviews)
    $19.99
    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

    33%
    (1 Review)
    67%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Plot:
    5
    Cinematography:
    4
    Acting:
    4
    DVD Extras:
    4
    • Model: m251nw
    • SKU: 6502271
    • Up to 14 ppm (Print speeds vary with use. See manufacturer for info on print speeds.)
    • 3.5" touch-screen control panel
    • Wireless (802.11b/g/n) connectivity
    $199.99
    On Sale
    SAVE $100 (Reg. $299.99)
    • 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

    67%
    (106 Reviews)
    27%
    (43 Reviews)
    3%
    (5 Reviews)
    3%
    (5 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.7
    Print quality:
    4.7
    Features:
    4.6
    Speed:
    4.2
    • Model: SM-G900A
    • SKU: 4807008
    Only at Best Buy
    • Qualcomm Snapdragon 801 MSM 8974AC 2.5GHz quad-core processor
    • Android 4.4 KitKat operating system
    • 4G LTE speed
    • Wi-Fi
    • 5.1" Super AMOLED touch screen
    $99.99
    With 2-year contract
    On Sale
    SAVE $100 (Reg. $199.99)
    • Free Shipping
    • $99.99
      With 2-year contract
    • $32.50/month
      For 20 months with AT&T Next*
    • $27.09/month
      For 24 months with AT&T Next*
    • $21.67/month
      For 30 months with AT&T Next*
    • $749.99
      Replacement device
    *AT&T Next offer for well-qualified buyers. Select contract after adding device to package.
    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

    74%
    (919 Reviews)
    20%
    (248 Reviews)
    3%
    (31 Reviews)
    1%
    (9 Reviews)
    2%
    (21 Reviews)
    Call Quality:
    4.6
    Picture Quality:
    4.9
    Battery Life:
    4.3
    Value for Price:
    4.4
    Sound Quality:
    4.4
    • Model: SM-G900A
    • SKU: 4805019
    • Qualcomm Snapdragon 801 MSM 8974AC 2.5GHz quad-core processor
    • Android 4.4 KitKat operating system
    • 4G LTE speed
    • Wi-Fi
    • 5.1" Super AMOLED touch screen
    $99.99
    With 2-year contract
    On Sale
    SAVE $100 (Reg. $199.99)
    • Free Shipping
    • $99.99
      With 2-year contract
    • $32.50/month
      For 20 months with AT&T Next*
    • $27.09/month
      For 24 months with AT&T Next*
    • $21.67/month
      For 30 months with AT&T Next*
    • $749.99
      Replacement device
    *AT&T Next offer for well-qualified buyers. Select contract after adding device to package.
    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

    74%
    (919 Reviews)
    20%
    (248 Reviews)
    3%
    (31 Reviews)
    1%
    (9 Reviews)
    2%
    (21 Reviews)
    Call Quality:
    4.6
    Picture Quality:
    4.9
    Battery Life:
    4.3
    Value for Price:
    4.4
    Sound Quality:
    4.4
    $17.99
    On Sale
    SAVE $5 (Reg. $22.99)
    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

    34%
    (276 Reviews)
    44%
    (357 Reviews)
    18%
    (145 Reviews)
    4%
    (34 Reviews)
    0%
    (4 Reviews)
    Plot:
    3.8
    Cinematography:
    4.3
    Acting:
    3.8
    DVD Extras:
    3.6
    • SKU: 9999241800050000
    With this powerful Lenovo laptop, Internet security software and Microsoft Office 365 Personal, you can safely browse the Web, tackle projects for work and home, and enjoy your favorite music, videos and games.

    Key laptop features: 15.6" HD display; AMD A8 quad-core processor; 8GB memory; 500GB hard drive; Windows 8.1
    $379.99
    SAVE $100 (Reg. $479.97)
    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

    • Model: m127fn
    • SKU: 1883166
    • 4-in-1 functionality
    • Prints up to 21 ISO ppm black (Print speeds vary with use. See manufacturer for info on print speeds.)
    • 35-page automatic document feeder
    $209.99
    See details in checkout. Why?
    To see the price:

    Add the item to your cart; then enter your name and e-mail address. This does not require you to buy the item. You can remove it any time.

    Why don't we show the price?
    We wish we could. We set our prices independently, and because our price on this item is lower than the manufacturer allows us to show you, we need you to provide some information first. We realize that this is an inconvenience and we regularly provide this feedback to our manufacturers. We welcome your comments and suggestions on our forum.

    • 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

    50%
    (7 Reviews)
    36%
    (5 Reviews)
    7%
    (1 Review)
    0%
    (0 Reviews)
    7%
    (1 Review)
    Value for Price:
    4
    Print quality:
    5
    Features:
    5
    Speed:
    5
    • Model: m127fw
    • SKU: 1883111
  • 4-in-1 functionality
  • Prints up to 21 ISO ppm black (Print speeds vary with use. See manufacturer for info on print speeds.)
  • 35-page automatic document feeder
  • Built-in wireless LAN
  • $179.99
    On Sale
    SAVE $80 (Reg. $259.99)
    • 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

    74%
    (70 Reviews)
    21%
    (20 Reviews)
    0%
    (0 Reviews)
    2%
    (2 Reviews)
    3%
    (3 Reviews)
    Value for Price:
    4.4
    Print quality:
    4.6
    Features:
    4.4
    Speed:
    4.5
    • Model: SM-G870A
    • SKU: 6752003
    • Qualcomm MSM8974AC Snapdragon 801 2.5GHz quad-core processor
    • Android 4.4.2 KitKat operating system
    • 4G LTE speed
    • Wi-Fi
    • 5.1" Super AMOLED touch screen
    $99.99
    With 2-year contract
    On Sale
    SAVE $100 (Reg. $199.99)
    • Free Shipping
    • $99.99
      With 2-year contract
    • $32.50/month
      For 20 months with AT&T Next*
    • $27.09/month
      For 24 months with AT&T Next*
    • $21.67/month
      For 30 months with AT&T Next*
    • $749.99
      Replacement device
    *AT&T Next offer for well-qualified buyers. Select contract after adding device to package.
    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

    74%
    (919 Reviews)
    20%
    (248 Reviews)
    3%
    (31 Reviews)
    1%
    (9 Reviews)
    2%
    (21 Reviews)
    Call Quality:
    4.6
    Picture Quality:
    4.9
    Battery Life:
    4.3
    Value for Price:
    4.4
    Sound Quality:
    4.4
    • Model: SM-G900A
    • SKU: 4806009
    • Qualcomm Snapdragon 801 MSM 8974AC 2.5GHz quad-core processor
    • Android 4.4 KitKat operating system
    • 4G LTE speed
    • Wi-Fi
    • 5.1" Super AMOLED touch screen
    $99.99
    With 2-year contract
    On Sale
    SAVE $100 (Reg. $199.99)
    • Free Shipping
    • $99.99
      With 2-year contract
    • $32.50/month
      For 20 months with AT&T Next*
    • $27.09/month
      For 24 months with AT&T Next*
    • $21.67/month
      For 30 months with AT&T Next*
    • $749.99
      Replacement device
    *AT&T Next offer for well-qualified buyers. Select contract after adding device to package.
    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

    74%
    (919 Reviews)
    20%
    (248 Reviews)
    3%
    (31 Reviews)
    1%
    (9 Reviews)
    2%
    (21 Reviews)
    Call Quality:
    4.6
    Picture Quality:
    4.9
    Battery Life:
    4.3
    Value for Price:
    4.4
    Sound Quality:
    4.4