4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›


Ends Monday.

Current Offers
  • (1)
  • (5)
  • (2)
Brand
  • (2)
  • (2)
  • (1)
  • (1)
Price
  • (2)
  • (2)
  • (1)
  • (1)
Customer Reviews
  • (2)
  • (4)
  • (4)
  • (4)
  • (4)
Interfaces
  • (1)
Form Factor
  • (1)
Video Memory Type
  • (1)
Drive Interface
  • (1)
Included Components
  • (1)
Amplifier Class
  • (3)
Color
  • (3)
  • (1)
Number of Channels
  • (3)
  • (1)
  • (1)
Features
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
Collection
  • (2)
Condition
  • (6)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
  • Model: PA880
  • SKU: 9985266
Variable 50-500Hz crossover; bass boost; 6-way Smart System Protection circuits
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.

$129.99
On Sale
Save $70 (Reg. $199.99)
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

60%
(18 Reviews)
30%
(9 Reviews)
7%
(2 Reviews)
0%
(0 Reviews)
3%
(1 Review)
Value for Price:
4.5
Sound Quality:
4.6
Ease of Use:
4.6
Accuracy of Controls:
4.6
  • Model: R7-260X-CDFR
  • SKU: 2518005
2GB DDR5 memory; PCI Express interface; DisplayPort, HDMI and 2 DVI outputs; 1100MHz clock speed
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.

$149.99
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

55%
(57 Reviews)
24%
(25 Reviews)
8%
(8 Reviews)
4%
(4 Reviews)
9%
(9 Reviews)
Value for Price:
4
Compatibility:
3.9
Features:
4.1
Ease of Installation:
4.5
  • Model: MM7025
  • SKU: 2173278
280W of power (140W x 2); current feedback circuits; LAPT Hyper-Power output transistors; low-impedance continuous-drive capability; high instantaneous peak current design; gold-plated 4-way binding posts
  5.0  (1 Review)
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.

$799.99
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

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Sound Quality:
5
Ease of Use:
5
Features:
5
  • Model: MM8077
  • SKU: 8311068
Marantz audio technology; current feedback discrete power amplifier topology; high-current power supply with toroidal power transformer; XLR (balanced) and RCA (unbalanced) inputs
  5.0  (2 Reviews)
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.

$2,399.98
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

Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
5
Ease of Use:
5
Features:
5
  • Model: GT1-6000D
  • SKU: 7001329
MOSFET PWM power supply; 3-way protection; variable 40-150Hz low-pass crossover; variable 20-50Hz subsonic crossover; 45Hz bass boost; data link system; 180° phase switch
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.

$239.99
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: GT1-6000D
  • SKU: 1306696607
MOSFET PWM power supply; 3-way protection; variable 40-150Hz low-pass crossover; variable 20-50Hz subsonic crossover; 45Hz bass boost; data link system; 180° phase switch
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

$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

Select 2 to 4 items to Compare