DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


"Desktop Computer Processor"

Current Offers

  • (314)
  • (3,004)
  • (14)

Brand

  • (1,026)
  • (985)
  • (263)
  • (156)
  • (142)
  • (89)
  • (87)
  • (53)
  • (50)
  • (36)
  • (36)
  • (34)
  • (30)
  • (21)
  • (20)
  • (19)
  • (17)
  • (17)
  • (16)
  • (11)
  • (10)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (7)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

Enter Custom Price Range
to
  • (15)
  • (178)
  • (511)
  • (563)
  • (332)
  • (675)
  • (422)
  • (250)
  • (80)
  • (61)
  • (74)
  • (32)
  • (24)
  • (39)

Sold By

  • (2,723)
  • (533)

Customer Rating

  • (58)
  • (101)
  • (367)
  • (425)
  • (438)
  • (470)

Operating System

  • (1,919)
  • (340)
  • (253)
  • (33)
  • (28)
  • (27)
  • (6)
  • (4)
  • (4)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)

Processor Brand

  • (2,217)
  • (403)
  • (160)
  • (9)
  • (6)
  • (5)
  • (4)
  • (3)
  • (1)
  • (1)

RAM

  • (2)
  • (1)
  • (16)
  • (5)
  • (199)
  • (23)
  • (14)
  • (712)
  • (17)
  • (78)
  • (1,246)
  • (9)
  • (28)
  • (337)
  • (9)
  • (74)

Color

  • (1,048)
  • (953)
  • (350)
  • (105)
  • (68)
  • (42)
  • (40)
  • (14)
  • (9)
  • (3)
  • (2)
  • (2)
  • (1)

Inputs Outputs

  • (1,907)
  • (527)
  • (5)

Features

  • (2,196)
  • (891)
  • (834)
  • (539)
  • (442)
  • (427)
  • (164)
  • (135)
  • (100)
  • (47)
  • (41)
  • (36)
  • (26)
  • (26)
  • (19)
  • (16)
  • (15)
  • (11)
  • (10)
  • (9)
  • (8)
  • (8)
  • (7)
  • (7)
  • (6)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)

Hard Drive Size

  • (188)
  • (540)
  • (270)
  • (503)
  • (76)
  • (852)
  • (207)
  • (9)
  • (7)

Collection

  • (251)
  • (35)
  • (6)
  • (4)

Condition

  • (1,471)
  • (2)
  • (1,783)
  • (59)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

3,256 items
View:
Dynatron - K987 Top Down Fan Multi-Platform Desktop CPU Cooler - Multi - Larger Front
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: K987
  • SKU: 1309797486
1 x 92 mm - 2800 rpm - Ball Bearing - Socket T LGA-775, Socket B LGA-1366, Socket H LGA-1156, Socket H2 LGA-1155 Compatible Processor Socket - Aluminum/Copper
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

$29.79
On Sale
Save $8.90 (Reg. $38.69)
Dynatron - K985 3U Top Down Fan Desktop CPU Cooler for 1156 1155 - Larger Front
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: K985
  • SKU: 1309797479
1 x 92 mm - 2500 rpm - Dual Ball Bearing - Socket H3 LGA-1150, Socket H2 LGA-1155, Socket H LGA-1156 Compatible Processor Socket - Aluminum/Copper - Retail
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

$27.95
On Sale
Save $6.99 (Reg. $34.94)
Apple - Mac Pro - 6-Core Intel® Xeon® Processor - 16GB Memory - 256GB Flash Storage - Black - Larger Front
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: MD878LL/A
  • SKU: 2680034
  • Technical details: 6-Core Intel® Xeon® processor; 16GB memory; 256GB flash storage
  • Special features: Built-in wireless networking; Bluetooth
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $3,999.99
    Dell - Inspiron Desktop - Intel Core i5 - 12GB Memory - 2TB Hard Drive - Black - Larger Front
    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: I3847-3538BK
    • SKU: 9407115
  • Windows 10 operating system
  • Technical details: 4th Gen Intel® Core™ i5 processor; 12GB memory
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Lenovo - Horizon II 27" Portable Touch-Screen All-In-One Computer - 8GB Memory - 1TB Hard Drive - Silver/Black - Angle
    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: LENOVO HORIZON II - F0AQ000PUS
    • SKU: 5955008
  • Windows 8.1, upgrade to Windows 10 for free
  • Technical details: 4th Gen Intel® Core™ i5 processor; 27" display; 8GB memory; 1TB hard drive
  • Special features: 2GB dedicated graphics; touch screen; built-in wireless networking; Bluetooth; wireless keyboard and mouse; webcam
  • Note: DVD/CD drive not included
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    HP - Pavilion Desktop - AMD A8-Series - 8GB Memory - 1TB Hard Drive - Natural Silver - Larger Front
    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: 550-a114
    • SKU: 4246800
  • Windows 10 Home
  • Technical details: AMD A8-Series processor; 8GB memory; 1TB hard drive
  • Special features: Built-in wireless networking; Bluetooth
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $349.99
    On Sale
    Save $50 (Reg. $399.99)
    HP - Slimline Desktop - Intel Celeron - 4GB Memory - 500GB Hard Drive - Black Diamond/Gray - Larger Front
    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: 450-a114
    • SKU: 4362000
  • Windows 10
  • Technical details: Intel® Celeron® processor; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $239.99
    On Sale
    Save $40 (Reg. $279.99)
    Dell - Inspiron Desktop - Intel Pentium - 4GB Memory - 500GB Hard Drive - Black - Larger Front
    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: I3252-6550BLK
    • SKU: 4473200
  • Windows 10
  • Technical details: Intel® Pentium® processor; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $299.99
    HP - ENVY Desktop - Intel Core i5 - 12GB Memory - 2TB Hard Drive - Brushed Metal - Larger Front
    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: 750-114
    • SKU: 4370501
  • Windows 10 Home
  • Technical details: 6th Gen Intel® Core™ i5 processor; 12GB memory; 2TB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output; wireless keyboard and mouse
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $699.99
    Dell - Inspiron Desktop - Intel Core i3 - 8GB Memory - 1TB Hard Drive - Black - Larger Front
    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: I3847-6162BK
    • SKU: 9405441
  • Windows 10 operating system
  • Technical details: 4th Gen Intel® Core™ i3 processor; 8GB memory; 1TB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Lenovo - H50 Desktop - Intel Core i3 - 4GB Memory - 500GB Hard Drive - Black - Larger Front
    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: LENOVO H50 - 90B700ENUS
    • SKU: 4322500
  • Windows 10
  • Technical details: 4th Gen IntelJ Core™ i3 processor; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $379.99
    Clearance
    Save $20 (Reg. $399.99)
    Dell - Inspiron Desktop - AMD FX-Series - 16GB Memory - 2TB Hard Drive - Black - Larger Front
    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: I3656-8022RED
    • SKU: 4473100
  • Windows 10
  • Technical details: AMD FX-Series processor; 16GB memory; 2TB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $699.99
    Lenovo - Desktop AMD A10-Series - 12GB Memory - 2TB Hard Drive - Black - Larger Front
    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: LENOVO H50 - 90BG003JUS
    • SKU: 4362103
  • Windows 10
  • Technical details: AMD A10-Series processor; 12GB memory; 2TB hard drive
  • Special features: Built-in wireless networking; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $549.99
    Corsair - Hydro Series 240mm Liquid CPU Cooler - Black/Gray - Larger Front
    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: H100I GTX
    • SKU: 7313029
    Compatible with select Intel® and AMD processors; 240mm radiator; dual 120mm fans; 70.69 cfm airflow; Corsair Link; 37.7dBA maximum noise level
    $104.99
    On Sale
    Save $15 (Reg. $119.99)
    Lenovo - 19.5" Portable Touch-Screen All-In-One Computer - Intel Core i5 - 4GB Memory - 500GB Hard Drive - Black/Silver - Larger Front
    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: HORIZON 2S - F0AT0003US
    • SKU: 8448721
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 19.5" display; 4GB memory; 500GB hard drive
  • Special features: Touch screen; built-in wireless networking; Bluetooth; wireless keyboard and mouse; voice recognition; webcam
  • Note: DVD/CD drive not included
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]