SMALL APPLIANCES 1 DAY SALE

Find deals on air purifiers, blenders and more.

Shop now ›

Tuesday only.

Best Buy  ›  Computers & Tablets  ›  Computer Cards & Components  › 

CPUs / Processors

Narrow Your Results

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Processors, PC game

Over $70 in Free In-Game Credits for World of Tanks

when you buy a select Intel® Core™ i5 or Core™ i7 processor. Plus free shipping.
Shop qualifying Intel processors ›

1 - 15 of 694
View:
Sort by:
Compare
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

$179.99

Available from 15 Sellers

AMD - FX Series Octa-core FX-8350 4GHz Desktop Edition Processor

Model: FX-8350
SKU: 1305218077
Sold & Shipped by:
TigerDirect
8 MB - 8 MB Cache - Yes - 4.20 GHz Overclocking Speed - 32 nm - 125 W
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

Compare

Intel - Core™ i7-4770K 3.5GHz Processor

Model: BX80646I74770K
SKU: 1421185
8MB L3 cache; Intel® Quick Sync Video; Intel® Clear Video HD; Intel® HD graphics; Intel® advanced vector extensions; Intel® hyperthreading technology
Customer Reviews: 4.9 of 5 4.9 of 5 (10 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 1-2 business days

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Intel - Core™ i3-3220 3.3GHz Processor

Model: BX80637I33220
SKU: 8324211
3MB cache; 3.3GHz processor speed; Intel® Hyper-Threading and Enhanced Intel® SpeedStep technologies; Intel® Quick Sync Video; Intel® Wireless Display; supports LGA 1155 processors
Customer Reviews: 5.0 of 5 5.0 of 5 (1 reviews)
Not Available for Shipping
Check Shipping & Availability ›
Shipping and Availability

Not Available for Shipping

Store Pickup:  Check Stores


Compare

Sale: $236.99

Reg. Price: $249.99

You Save: $13.00

Intel - Core™ i5-4670K 3.4GHz Processor

Model: BX80646I54670K
SKU: 1420917
6MB L3 cache; Intel® Quick Sync Video; Intel® Clear Video HD; Intel® HD graphics; Intel® advanced vector extensions
Customer Reviews: 5.0 of 5 5.0 of 5 (2 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 1-2 business days

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Sale: $220.99

Reg. Price: $224.99

You Save: $4.00

Intel - Core™ i5-3570 Processor

Model: I5-3570
SKU: 6000975
6MB Intel® Smart Cache; Intel® Virtualization and vPro technologies; Intel® Turbo Boost technology; Intel® InTru technology; wireless display support; Intel® HD Graphics 2500
Customer Reviews: 5.0 of 5 5.0 of 5 (1 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 1-2 business days

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Gigabyte Technology - Ultra Durable 3 GA-X79-UD3 Desktop Motherboard - Intel X79 Express Chipset - Socket LGA-2011

Model: GA-X79-UD3
SKU: 4698669
ATX - 1 x Processor Support - 32 GB DDR3 SDRAM Maximum RAM - SLI, CrossFireX Support - Serial ATA/300, Serial ATA/600 RAID Supported Controller - 4 x PCIe x16 Slot - 2 x USB 3.0 Port Gigabyte Ultra Durable 3 GA-X79-UD3 Desktop Motherboard - Intel X79 Express Chipset - Socket LGA-2011
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 1-2 business days

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Sale: $191.99

Reg. Price: $204.99

You Save: $13.00

Intel - Core™ i5-3470 Processor

Model: I5-3470
SKU: 6000884
6MB Intel® Smart Cache; Intel® Virtualization and vPro technologies; Intel® Turbo Boost technology; Intel® InTru technology; wireless display support; Intel® HD Graphics 2500
Customer Reviews: 4.0 of 5 4.0 of 5 (1 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 1-2 business days

Estimate Arrival Time

Store Pickup:  Check Stores


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

$260.40

HP - Intel Xeon DP Quad-core (4 Core) 1.86 GHz Processor Upgrade - Socket J LGA-771 - 1

Model: L5320
SKU: 1308405252
Sold & Shipped by:
SupplySale
1.86GHz
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

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

$100.80

HP - Intel Xeon Quad-core (4 Core) 2.33 GHz Processor Upgrade - Socket J LGA-771

Model: E5345
SKU: 1308412885
Sold & Shipped by:
SupplySale
2.33GHz
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

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

$978.29

Available from 6 Sellers

HP - Intel Xeon Octa-core (8 Core) 2 GHz Processor Upgrade - Socket FCLGA2011

Model: E5-2640 v2
SKU: 1310029620
Sold & Shipped by:
Technology Galaxy
2 MB - 20 MB Cache - 7.20 GT/s QPI - 5 GT/s DMI - Yes - 2.50 GHz Overclocking Speed - 22 nm - 95 W - 167¿F (75¿C)
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

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

$167.40

HP - AMD Opteron Dual-core (2 Core) 1.80 GHz Processor Upgrade - Socket F LGA-1207 - 1

Model: 2210
SKU: 1308413233
Sold & Shipped by:
SupplySale
1.8GHz
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

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

$279.00

HP - Intel Xeon DP Quad-core (4 Core) 2.13 GHz Processor Upgrade - Socket B LGA-1366

Model: E5506
SKU: 1308416180
Sold & Shipped by:
SupplySale
2.13GHz - 4.8GT/s QPI - 1MB L2 - 4MB L3 - Socket B LGA-1366
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

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

$365.80

IBM - Intel Xeon DP Quad-core (4 Core) 2.80 GHz Processor Upgrade - Socket B LGA-1366

Model: X5560
SKU: 1308414421
Sold & Shipped by:
SupplySale
2.8GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

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

$280.48

Available from 8 Sellers

Intel - Xeon Quad-core 3.4GHz Processor

Model: E3-1245V2
SKU: 1305218381
Sold & Shipped by:
Buy.com
1 MB - 8 MB Cache - 5 GT/s DMI - Yes - 3.80 GHz Overclocking Speed - 22 nm - 3 Number of Monitors Supported - Intel HD Graphics P4000 Graphics - 77 W
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

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

$167.40

HP - AMD Opteron Dual-core (2 Core) 2.60 GHz Processor Upgrade - Socket F LGA-1207

Model: 8218
SKU: 1308413011
Sold & Shipped by:
SupplySale
2.6GHz
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time
1 - 15 of 694
View:
Sort by:
Compare