FREE SHIPPING

on orders $35 and up.

Learn more ›

Shop Category
Current Offers
  • (32)
  • (10)
Brand
  • (17)
  • (7)
  • (5)
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
Price
  • (47)
Memory Type
  • (1)
Condition
  • (47)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
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.

$23.99
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

  • Model: CM128642700D027
  • SKU: 1305534009
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

$13.00
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: 2835
  • SKU: 1309350308
40 mil - 95 mil - 40 mil, 60 mil, 70 mil, 95 mil - Nickel Plated Steel Winding
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

$15.79
On Sale
Save $20.21 (Reg. $36)
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

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

$41.99
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

  • Model: J64
  • SKU: 1309349302
12 mil - 22 mil - 12 mil, 14 mil, 22 mil - Nickel Plated Steel Winding
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

$3.69
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: ZAE-12
  • SKU: 1309313198
12 mil - 54 mil - 12 mil, 16 mil, 24 mil, 32 mil, 42 mil, 54 mil - Nickel Plated Phosphor Bronze Winding
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

$8.95
On Sale
Save $5.90 (Reg. $14.85)
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: EXP45
  • SKU: 1309256327
28 mil - 44 mil - 28 mil, 32.2 mil, 40.3 mil, 35 mil, 44 mil - Silver Plated Copper Winding
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

$11.59
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: 2831
  • SKU: 1309350292
55 mil - 0.11" - 55 mil, 75 mil, 90 mil, 0.11" - Nickel Plated Steel Winding
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
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: P02824
  • SKU: 1309350285
40 mil - 0.13" - 40 mil, 60 mil, 75 mil, 95 mil, 0.13" - Nickel Plated Steel Winding
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

$22.89
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: RS66LE
  • SKU: 1309265190
50 mil - 0.11" - 50 mil, 70 mil, 85 mil, 0.11"Stainless Steel Winding
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

$19.95
On Sale
Save $20 (Reg. $39.95)
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: RS66M
  • SKU: 1309265244
40 mil - 90 mil - 40 mil, 50 mil, 75 mil, 90 milStainless Steel Winding
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

$18.95
On Sale
Save $21 (Reg. $39.95)
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: RS66LH
  • SKU: 1309265565
65 mil - 0.13" - 65 mil, 80 mil, 0.11", 0.13"Stainless Steel Winding
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

$26.95
On Sale
Save $23 (Reg. $49.95)
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: RS66LC
  • SKU: 1309265176
40 mil - 95 mil - 40 mil, 60 mil, 75 mil, 95 milStainless Steel Winding
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

$19.95
On Sale
Save $20 (Reg. $39.95)
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: R30SL
  • SKU: 1309265411
90 mil - 46 mil - 90 mil, 12 mil, 20 mil, 26 mil, 20 mil, 36 mil, 46 milNickel Winding
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

$10.95
On Sale
Save $9.04 (Reg. $19.99)
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

  • Model: NXA10
  • SKU: 1309265688
10 mil - 50 mil - 10 mil, 14 mil, 20 mil, 28 mil, 40 mil, 50 milPhosphor Bronze Winding
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

$11.59
On Sale
Save $11.91 (Reg. $23.50)
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

Select 2 to 4 items to Compare