GREAT DEALS REVEALED

Save on HDTVs, tablets, laptops and more.

Shop now ›

331  items found for "

800 K

" in  All Categories

Shop Category

 

Narrow Your Results

Computer Cards & Components Resources


Computer Cards & Components Questions

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

1 - 15 of 331
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

$69.62

Available from 3 Sellers

Kingston Technology - KTA-MB800K2/4G 4GB Kit PC2-6400 DDR2-800MHz non-ECC Unbuffered CL6 200-Pin Memory

Model: KTA-MB800K2/4G
SKU: 1305173185
Sold & Shipped by:
Buy.com
4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - DDR2 SDRAM - 200-pin SoDIMM
Customer Reviews: 4.5 of 5 4.5 of 5 (2 reviews)
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

Sale: $285.33

Reg. Price: $385.20

You Save: $99.87

Kingston Technology - KTH-BL495K2/8G 8GB DDR2-800 Kit Memory

Model: KTH-BL495K2/8G
SKU: 1307242872
Sold & Shipped by:
Alliance Supply
8GB - DRAM
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 5 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

$110.14

EDGE - K1240-216962-PE 4GB Kit Pc2-6400 800Mhz ECC DDR2 Kit Memory

Model: K1240-216962-PE
SKU: 1307773192
Sold & Shipped by:
SupplySale
4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - ECC - DDR2 SDRAM - 240-pin DIMM
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

$238.54

EDGE - K1200-220952-PE 8GB Kit 2 x 4GB Pc2-6400 800Mhz DDR2 Memory

Model: K1200-220952-PE
SKU: 1307239414
Sold & Shipped by:
Sharp Choices
8GB (2 x 4GB) - 800MHz DDR2-800/PC2-6400 - DDR2 SDRAM - 240-pin DIMM
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 5 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

$44.59

Available from 3 Sellers

Lanzar - Vibe 800 W Woofer - Pack of 1 - Black - Black

Model: VW124
SKU: 1307138021
Sold & Shipped by:
FireBall
60 Hz to 3.50 kHz - 4 Ohm
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

$175.19

Lanzar - Distinct 800 W Automobile Woofer - Pack of 1

Model: DCT124D
SKU: 1308589310
Sold & Shipped by:
Factory Advantage
30 Hz to 2 kHz - 4 Ohm
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

$122.39

Lanzar - Distinct 800 W Automobile Woofer - Pack of 1

Model: DCT12D
SKU: 1308589327
Sold & Shipped by:
Factory Advantage
30 Hz to 2 kHz - 4 Ohm
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

$97.67

Audiopipe - NEW APLB12 12 800W CAR AUDIO HIGH POWER SUBWOOFER SUB 800 WATT

Model: APLB-12
SKU: 1305850970
Sold & Shipped by:
Humble Brothers LLC
40 Hz to 4 kHz - 8 Ohm
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

$37.77

Available from 3 Sellers

Lanzar - Vibe 800 W Automobile Woofer - Pack of 1 - Black - Black

Model: VW12D
SKU: 1307138618
Sold & Shipped by:
Beach Audio, Inc
50 Hz to 3.50 kHz - 4 Ohm
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

$97.97

Available from 2 Sellers

Corsair - XMS TWIN2 x 4096-6400C5DHX 4GB 2 x 2GB 800 MHZ DDR2 800/PC2 Memory

Model: TWIN2X4096-6400C5DHX
SKU: 1306200583
Sold & Shipped by:
Mega Retail Store
4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - Non-ECC - DDR2 SDRAM - 240-pin
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

Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Gloss Black

Model: PROMON800
SKU: 7656379
150W peak power handling; 4-1/2" midrange, 4-1/2" planar low-frequency woofer and 1" pure aluminum dome tweeter cones; wall-mountable (with optional mounting kit, not included)
Customer Reviews: 4.8 of 5 4.8 of 5 (63 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

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

Sale: $179.99

Reg. Price: $479.99

You Save: $300.00

Goldwood Sound - 800 W Speaker

Model: GH-65
SKU: 1308832751
Sold & Shipped by:
OnlyFactoryDirect
45 Hz to 20 kHz - 8 Ohm - In-ceiling, In-wall
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

$185.73

Available from 2 Sellers

EDGE - K5240-222970-PE 12GB Kit 3 x 4GB Pc3-10600 1333Mhz Memory

Model: K5240-222970-PE
SKU: 1307240120
Sold & Shipped by:
Sharp Choices
12GB (3 x 4GB) - 1333MHz DDR3-1333/PC3-10600 - ECC - DDR3 SDRAM - 240-pin DIMM
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 5 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

Sale:

See price in cart >

Reg. Price: $69.99

Available from 14 Sellers

Whistler - 800W DC-to-AC Power Inverter

Model: PRO-800W
SKU: 1306994659
Sold & Shipped by:
Beach Audio, Inc
Input Voltage: 12 V DC - Output Voltage: 5 V DC, 110 V AC
Customer Reviews: 1.0 of 5 1.0 of 5 (1 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare

New! Panasonic - 58" Class (57-1/2" Diag.) - LED - 4K Ultra HD TV (2160p) - 120Hz - Smart - HDTV

Model: TC-58AX800U
SKU: 3924015
Learn more about smart products.
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Delivery: Most areas

1 - 15 of 331
View:
Sort by:
Compare