4TH OF JULY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Shop Category
Current Offers
  • (19)
Brand
  • (15)
  • (5)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Price
to
  • (5)
  • (2)
  • (1)
  • (2)
  • (2)
  • (11)
  • (2)
  • (1)
Inputs Outputs
  • (1)
Amplifier Class
  • (8)
  • (9)
Number of Channels
  • (9)
  • (4)
  • (5)
Color
  • (16)
  • (3)
Features
  • (16)
  • (9)
  • (2)
  • (1)
Customer Reviews
  • (1)
  • (3)
  • (3)
  • (3)
  • (3)
  • (1)
Wattage
  • (2)
Condition
  • (26)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: SP-650P
  • SKU: 8733872
Supports Intel® ATX 12V v2.3 and EPS 12V standards; 120mm cooling fan; high-current and single +12V rail; 80 PLUS Bronze certified; active PFC (power factor correction) with universal AC input
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.

$69.99
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

76%
(46 Reviews)
22%
(13 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
2%
(1 Review)
Value for Price:
4
Compatibility:
5
Features:
5
Ease of Installation:
3
  • Model: 100-W1-0600-K1
  • SKU: 8511029
ATX 12V and EPS 12V compliant; ultraquiet, intelligent auto fan; OVP (over-voltage protection); UVP (under-voltage protection); OCP (over-current protection); OPP (over-power protection)
  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.

$59.99
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)
  • Model: 887774808061332
  • SKU: 1310464711
Save when you buy this bundle. Package includes AC Adapter for BOSS VF-1, GX-700 Guitar Effects Processor, Power Supply Cord and HQRP Coaster
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

$10.92
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: XLS1500
  • SKU: 1318786
From our expanded online assortment; Class-D amplifier; DriveCore technology; PureBand crossover system; Peak limiters; 1/4", RCA and XLR inputs; Speakon output connectors
  4.0  (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.

$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

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Sound Quality:
4
Durability:
4
Craftsmanship:
4
  • Model: 884667617101196
  • SKU: 1310471368
Save when you buy this bundle. Package includes 60W AC Adapter Power Supply Cord compatible with Samsung NP-NF310-A01US Laptop and HQRP Coaster
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

$11.95
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: 884667617101194
  • SKU: 1310471351
Save when you buy this bundle. Package includes 60W AC Adapter Power Supply Cord for Samsung RV511 / RV511-A01 Laptop and HQRP Coaster
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

$11.95
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: **A1_12Sep13___ACQ+PAO
  • SKU: 1308368045
Save when you buy this bundle. Package includes AC Adapter Charger Power Supply Cord for Samsung AA-PA2N40W / ADP-1921-5533 and HQRP Coaster
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

$11.95
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: N3
  • SKU: 1310056534
100 dB SNR - 10 Hz to 220 Hz - MOSFET Power Supply - 1 x 450 W @ 4 Ohm - 1 x 700 W @ 2 Ohm
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

$249.79
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: **A1_20Dec13_WFC+PAO
  • SKU: 1308638551
Save when you buy this bundle. Package includes AC Adapter for Digitech BNX3 GNX4 GNX3 Guitar Processor Power Supply Cord and HQRP Coaster
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

$12.91
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: ZRX2416.1D
  • SKU: 9120011
On-board electronic crossover; boost EQ; bass remote; low-noise preamplifier; PWM MOSFET power supply; heat sink; simpatico coil design; low-level RCA inputs and outputs
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: ZRX1216.1D
  • SKU: 9120075
On-board electronic crossover; boost EQ; bass remote; low-noise preamplifier; PWM MOSFET power supply; heat sink; simpatico coil design; low-level RCA inputs and outputs
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: ZRX3216.1D
  • SKU: 9120153
On-board electronic crossover; boost EQ; bass remote; low-noise preamplifier; PWM MOSFET power supply; heat sink; simpatico coil design; low-level RCA inputs and outputs
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: ZRX1816.1D
  • SKU: 9120048
On-board electronic crossover; boost EQ; bass remote; low-noise preamplifier; PWM MOSFET power supply; heat sink; simpatico coil design; low-level RCA inputs and outputs
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: ZRX1216.2
  • SKU: 9120117
On-board electronic crossover; low-noise preamplifier; PWM MOSFET power supply; heat sink; simpatico coil design; low-level RCA inputs and outputs
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: ZRX516.2
  • SKU: 9120066
On-board electronic crossover; low-noise preamplifier; PWM MOSFET power supply; heat sink; simpatico coil design; low-level RCA inputs and outputs
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