2 DAY SALE

Save on cameras, camcorders, accessories and more.

Shop the sale ›

Wednesday–Thursday

Current Offers
  • (15)
  • (6)
  • (2)
  • (1)
Brand
  • (6)
  • (5)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (1)
  • (1)
  • (7)
  • (5)
  • (1)
  • (1)
  • (1)
Customer Reviews
  • (2)
  • (4)
  • (9)
  • (9)
  • (9)
  • (9)
Aspect Ratio
  • (3)
Subwoofer Size
  • (1)
  • (1)
  • (2)
  • (2)
Number of Speakers
  • (6)
Speaker Size
  • (2)
  • (2)
  • (1)
  • (1)
Color
  • (6)
  • (3)
  • (1)
Features
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Collection
  • (6)
  • (1)
Condition
  • (17)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: EMR
  • SKU: 4756432
From our expanded online assortment; 150W maximum power handling; 8" aluminum cone woofer with cast-aluminum basket; Folded Motion tweeter; low-mass diaphragm; Vojtko crossover topology; mounting-lock system

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.

$599.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • SKU: 9999234500050012
Experience high-impact audio with a pair of MartinLogan floor speakers and a free 4" center-channel speaker — all from the Magnolia Home Theater® collection. The two ElectroMotion ESL 8" floor speakers boast a 34" tall radiating surface and superbly integrated bass for robust sound. The Motion 8 4" center-channel speaker delivers superb clarity.
$2,499.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: EMESLD
  • SKU: 2074269
300W peak power; 8" doped fiber woofer cone; 34" Xstat Curvilinear Line Source (CLS) electrostatic transducer; bass-reflex enclosure; AirFrame technology; push-style connectors with banana jacks

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.

$1,249.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

91%
(30 Reviews)
6%
(2 Reviews)
3%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.6
Sound Quality:
4.8
Appearance:
4.9
Power:
4.7
  • Model: EMIC
  • SKU: 4756441
From our expanded online assortment; 100W maximum power handling; 6-1/2" aluminum cone woofer with cast-aluminum basket; Folded Motion tweeter; low-mass diaphragm; Vojtko crossover topology; mounting-lock system
  5.0  (1 Review)

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.

$449.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: EMIW
  • SKU: 4756372
100W maximum power handling; 6-1/2" aluminum cone woofer with cast-aluminum basket; Folded Motion tweeter; ultralow-profile, microperforated grille; low-mass diaphragm
  5.0  (1 Review)

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.

$499.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MOCBL2
  • SKU: 2768956
250W peak power handling; dual 5-1/4" woofers; Folded Motion XT tweeter; precision Vojtko crossover; push-style binding posts
  5.0  (6 Reviews)

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.

$799.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

100%
(6 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
5
Appearance:
4.6
Power:
5
  • Model: C8.2LP
  • SKU: 1310805545
50 Hz to 20 kHz - 8 Ohm - Ceiling Mountable
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

$369.00
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 6.2
  • SKU: 1306597454
62 Hz to 20 kHz - 8 Ohm - 94 dB Sensitivity - Surface Mount, Wall Mountable
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

$499.00
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 4.2
  • SKU: 1306578088
65 Hz to 20 kHz - 8 Ohm - 90 dB Sensitivity - Surface Mount, Wall Mountable
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

$279.00
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue 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

$599.00
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: ELX215
  • SKU: 1305661200
35 Hz to 20 kHz - 4 Ohm - 96 dB Sensitivity
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

$599.00
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: GPA-777
  • SKU: 1310481879
Nylon, Polyethylene
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

$209.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: envy 32
  • SKU: 9154007
7 ms response time; 10,000,000:1 dynamic contrast ratio (3,000:1 static); 300 cd/m² brightness; 2560 x 1440 maximum resolution; 178° horizontal and vertical viewing angles; 2 HDMI inputs; 1 DisplayPort 1.2 input

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.

$499.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

88%
(15 Reviews)
6%
(1 Review)
6%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: XS51BB
  • SKU: 5128004
Dolby EX and DTS decoders; EAX 2.0 and A3D support; 5.1-channel virtual speaker shifter; 10-band equalizer; editing and mixing tools; 6-channel audio output

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.

$19.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

54%
(16 Reviews)
37%
(11 Reviews)
3%
(1 Review)
3%
(1 Review)
3%
(1 Review)
Value for Price:
4
Compatibility:
3.7
Features:
3.4
Ease of Installation:
4.1
  • Model: 23tm
  • SKU: 2129022
7 ms response time; 10,000,000:1 dynamic contrast ratio (1000:1 static); 220 cd/m² brightness; 1920 x 1080 resolution; 178° viewing angles; DVI-D with HDCP support and HDMI inputs; integrated speakers
$279.99
On Sale
Save $70 (Reg. $349.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

92%
(12 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
8%
(1 Review)
Value for Price:
4.4
Features:
4.7
Image Quality:
4.9
Design:
4.7