4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›


Ends Monday.

Current Offers
  • (610)
  • (3,032)
  • (765)
  • (1,082)
Brand
  • (844)
  • (416)
  • (307)
  • (216)
  • (174)
  • (162)
  • (142)
  • (108)
  • (102)
  • (95)
  • (74)
  • (63)
  • (61)
  • (36)
  • (33)
  • (33)
  • (32)
  • (31)
  • (30)
  • (25)
  • (24)
  • (23)
  • (23)
  • (22)
  • (21)
  • (21)
  • (18)
  • (17)
  • (17)
  • (16)
  • (15)
  • (15)
  • (13)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (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)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (119)
  • (306)
  • (255)
  • (406)
  • (270)
  • (851)
  • (438)
  • (303)
  • (154)
  • (130)
  • (166)
  • (68)
  • (35)
  • (30)
Features
  • (2,066)
  • (1,854)
  • (1,542)
  • (1,218)
  • (1,203)
  • (1,096)
  • (856)
  • (852)
  • (427)
  • (365)
  • (308)
  • (297)
  • (287)
  • (283)
  • (272)
  • (261)
  • (259)
  • (206)
  • (197)
  • (189)
  • (98)
  • (96)
  • (90)
  • (87)
  • (83)
  • (77)
  • (66)
  • (60)
  • (58)
  • (42)
  • (35)
  • (33)
  • (33)
  • (30)
  • (26)
  • (23)
  • (22)
  • (21)
  • (19)
  • (19)
  • (18)
  • (16)
  • (15)
  • (14)
  • (13)
  • (13)
  • (12)
  • (12)
  • (9)
  • (9)
  • (8)
  • (8)
  • (7)
  • (7)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (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)
Processor Brand
  • (1,923)
  • (339)
  • (142)
  • (90)
  • (77)
  • (68)
  • (66)
  • (45)
  • (22)
  • (22)
  • (21)
  • (13)
  • (6)
  • (6)
  • (5)
  • (5)
  • (4)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Operating System
  • (1,058)
  • (961)
  • (440)
  • (95)
  • (92)
  • (51)
  • (37)
  • (28)
  • (23)
  • (19)
  • (14)
  • (8)
  • (7)
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
RAM
  • (1)
  • (16)
  • (2)
  • (20)
  • (7)
  • (3)
  • (108)
  • (50)
  • (1)
  • (13)
  • (491)
  • (6)
  • (76)
  • (25)
  • (1,171)
  • (1)
  • (3)
  • (10)
  • (286)
  • (13)
  • (9)
  • (118)
  • (4)
  • (12)
Color
  • (923)
  • (531)
  • (389)
  • (133)
  • (114)
  • (69)
  • (57)
  • (51)
  • (29)
  • (23)
  • (19)
  • (15)
  • (6)
  • (5)
Inputs Outputs
  • (1,656)
  • (682)
  • (189)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
Customer Reviews
  • (137)
  • (162)
  • (695)
  • (849)
  • (882)
  • (956)
Hard Drive Size
  • (260)
  • (527)
  • (132)
  • (615)
  • (151)
  • (450)
  • (29)
  • (27)
Collection
  • (49)
  • (38)
  • (21)
  • (14)
  • (2)
Condition
  • (2,514)
  • (3)
  • (1,014)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • 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
$117.99
Clearance
Save $7 (Reg. $124.99)
Original Price:

The price at which Best Buy first offered this product for sale on 09/28/2014.

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

77%
(37 Reviews)
19%
(9 Reviews)
4%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 100292DDR3L
  • SKU: 1305162189
1334 MHz Memory Clock - 2560 x 1600 - CrossFireX - HDMI - DVI - VGA
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

$34.98
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: I3646-2600BLK
  • SKU: 2153018
  • Windows 8.1 64-bit
  • Technical details: Intel® Pentium® processor; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI 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.

    $329.99
    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%
    (17 Reviews)
    38%
    (12 Reviews)
    9%
    (3 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: 400-314
    • SKU: 5815013
    Only at Best Buy
  • Windows 8.1 64-bit
  • Technical details: AMD E-Series processor; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking
  • $246.99
    Clearance
    Save $3 (Reg. $249.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 06/09/2014.

    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

    41%
    (257 Reviews)
    33%
    (211 Reviews)
    12%
    (74 Reviews)
    5%
    (33 Reviews)
    9%
    (56 Reviews)
    Value for Price:
    4.3
    Features:
    4
    Performance:
    3.8
    Reliability:
    4.1
    • Model: KVR16LR11D4L/16
    • SKU: 1309819355
    Designed for desktops; 16GB of memory; operates at 1600MHz
    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

    $336.17
    On Sale
    Save $110.94 (Reg. $447.11)
    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: H6Y75AA#ABA
    • SKU: 1309179695
    4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - Non-ECC - Unbuffered - 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

    $118.39
    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: MGEM2LL/A
    • SKU: 7814097
  • OS X Yosemite
  • Technical details: 4th Gen Intel® Core™ i5 processor; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking; Bluetooth; built-in apps
  • Note: DVD/CD drive not included
  • 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.

    $479.99
    On Sale
    Save $20 (Reg. $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

    67%
    (122 Reviews)
    23%
    (42 Reviews)
    7%
    (12 Reviews)
    2%
    (4 Reviews)
    1%
    (2 Reviews)
    • Model: I3847-2310BK
    • SKU: 5859014
  • Windows 8.1 64-bit
  • Technical details: Intel® Pentium® processor; 4GB memory; 1TB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • $319.99
    Clearance
    Save $40 (Reg. $359.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 06/06/2014.

    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

    59%
    (290 Reviews)
    31%
    (150 Reviews)
    5%
    (24 Reviews)
    2%
    (12 Reviews)
    3%
    (14 Reviews)
    Value for Price:
    4.4
    Features:
    4.2
    Performance:
    4.3
    Reliability:
    4.3
    • Model: KVR13LR9S4/8
    • SKU: 1306071251
    8 GB (1 x 8 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 1.35 V - ECC - Registered - 240-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

    $97.41
    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: I3542-11001BK
    • SKU: 1508003
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i3 processor; 15.6" display; 4GB memory; 750GB hard drive
  • Special features: Bluetooth; touch screen; HDMI 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.

    $299.99
    On Sale
    Save $100 (Reg. $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

    44%
    (41 Reviews)
    43%
    (40 Reviews)
    7%
    (7 Reviews)
    2%
    (2 Reviews)
    4%
    (4 Reviews)
    • Model: LENOVO YOGA 2 11 - 59417913
    • SKU: 3297045
    Only at Best Buy
  • Blue Label™
  • Windows 8.1 64-bit
  • Technical details: Intel® Pentium® processor; 11.6" display; 4GB memory; 500GB hard drive
  • Special features: Bluetooth; touch screen; micro HDMI output
  • Note: DVD/CD drive not included
  • 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
    On Sale
    Save $80 (Reg. $479.99)
    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

    43%
    (383 Reviews)
    38%
    (328 Reviews)
    8%
    (66 Reviews)
    5%
    (41 Reviews)
    6%
    (56 Reviews)
    Value for Price:
    4.2
    Display:
    4.3
    Performance:
    3.8
    Convenience:
    4.4
    • Model: C55-B5100
    • SKU: 2326023
  • Windows 8.1
  • Technical details: Intel® Celeron® processor; 15.6" display; 4GB memory; 500GB hard drive
  • Special features: Bluetooth; HDMI 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.

    $229.99
    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%
    (61 Reviews)
    23%
    (30 Reviews)
    11%
    (14 Reviews)
    4%
    (5 Reviews)
    15%
    (20 Reviews)
    • Model: CB35-B3340
    • SKU: 8790147
  • Chrome OS 64-bit
  • Technical details: Intel® Celeron® processor; Full HD 13.3" display; 4GB memory; 16GB solid state drive
  • Special features: Bluetooth; HDMI output
  • Note: DVD/CD drive not included
  • 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.

    $299.00
    On Sale
    Save $30 (Reg. $329)
    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%
    (184 Reviews)
    19%
    (48 Reviews)
    5%
    (12 Reviews)
    1%
    (3 Reviews)
    2%
    (5 Reviews)
    • Model: L15W-B1302
    • SKU: 9161028
  • Windows 8.1 64-bit
  • Technical details: Intel® Celeron® processor; 11.6" display; 4GB memory; 500GB hard drive
  • Special features: Bluetooth; touch screen; HDMI output
  • Note: DVD/CD drive not included
  • 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.

    $329.99
    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%
    (328 Reviews)
    32%
    (190 Reviews)
    7%
    (40 Reviews)
    3%
    (19 Reviews)
    4%
    (24 Reviews)
    • Model: ASM100-1580
    • SKU: 9561097
    • Windows 8.1 64-bit
    • Technical details: 4th Gen Intel® Core™ i3 processor; 4GB memory; 500GB hard drive
    • Special features: Built-in wireless networking; Bluetooth; HDMI output
    • Note: DVD/CD drive not included
    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.

    $449.99
    On Sale
    Save $100 (Reg. $549.99)
    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%
    (11 Reviews)
    14%
    (2 Reviews)
    7%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Select 2 to 4 items to Compare