LABOR DAY 4-DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Current Offers

  • (32)

Brand

  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (8)
  • (16)
  • (4)
  • (4)
  • (3)
  • (12)
  • (4)
  • (1)

Sold By

  • (47)
  • (5)

Inputs Outputs

  • (2)

Processor Brand

  • (1)
  • (1)

Operating System

  • (2)

Color

  • (3)
  • (2)
  • (1)
  • (1)
  • (1)

Customer Rating

  • (1)
  • (1)
  • (5)
  • (5)
  • (5)
  • (5)

Features

  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Condition

  • (50)
  • (2)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

52 items
Sort by:
Items per page:
StarTech - Computer Power Supply (Internal) - Gray - Larger Front
  • Model: ATXPOWER300
  • SKU: 9645944
For use with Intel®- or AMD-based desktops; ATX 12V compliant; Quad Protection Plus; temperature-controlled 80mm smart fan; less than 28dB noise level
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.

$35.99
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

StarTech - Computer Power Supply (Internal) - Gray - Larger Front
  • Model: ATXPOWER300
  • SKU: 1305174625
For use with Intel®- or AMD-based desktops; ATX 12V compliant; Quad Protection Plus; temperature-controlled 80mm smart fan; less than 28dB noise level
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

$38.99
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

Vision Tech - Full Frame License Plate Camera in Zinc Metal - Black - Larger Front
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

$95.99
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

DJ-Tech - High-Definition DJ Headphones - Larger Front
  • Model: HPM2300
  • SKU: 1307220283
Stereo - Phono - Wired - 32 Ohm - 50 Hz 20 kHz - Over-the-head - Binaural - Circumaural - 6.56 ft Cable
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

$40.89
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

DJ-Tech - 4-Channel Professional Analog DJ Mixer - Black - angleView
  • Model: DDM3000
  • SKU: 1307742129
Compatible with Deckadance LE DJ software; dual auto BPM counter; 24-bit digital effects; independent microphone channel; dual rail faders and crossfader; adjustable crossfader curve; 3-band kill EQ
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

$254.14
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

Gumdrop - Drop Tech Series for Asus Transformer Pad TF300T - Black - Black - Larger Front
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

$67.49
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

DJ-Tech - 4-Channel DJ Mixer - Red - largeFrontView
  • Model: DDM-3000R
  • SKU: 1307709115
Auto BPM counter; 24-bit digital effects processor; adjustable crossfader curve; monitor and talkover function; 3-band EQ per channel
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

$490.49
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

Polaroid - Essentials Bundle for Polaroid PIC300 Instant Camera + (5) 300 Instant Film + AA Battery + Acc Kit - Larger Front
  • Model: PIF300-72945-Kit
  • SKU: 1308567486
Save when you buy this bundle. Package includes PIF 300 Instant Film for PIC300 Series Cameras (10 Color Prints), Precision Design (4) 2900mAh AA NiMH Batteries & 110/220V Multi-Voltage Rapid Charger, Precision Design AA / AAA Battery Case - Holds 4 AA or AAA, Precision Design 5-Piece Camera & Lens Cleaning Kit and Microfiber Cleaning Cloth
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

$64.95
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

Polaroid - Essentials Bundle for Polaroid PIC300 Instant Camera + (3) 300 Instant Film + AA Battery + Acc Kit - Larger Front
  • Model: PIF300-72944-Kit
  • SKU: 1308567479
Save when you buy this bundle. Package includes PIF 300 Instant Film for PIC300 Series Cameras (10 Color Prints), Vidpro ST-60 Sport Digital Camera/Camcorder Case, Precision Design (4) 2900mAh AA NiMH Batteries & 110/220V Multi-Voltage Rapid Charger, Precision Design AA / AAA Battery Case - Holds 4 AA or AAA and Precision Design 5-Piece Camera & Lens Cleaning Kit
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

$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

Polaroid - Essentials Bundle for Polaroid PIC300 Instant Camera + (3) 300 Instant Film + AA Battery + Acc Kit - Larger Front
  • Model: PIF300-72942-Kit
  • SKU: 1308567455
Save when you buy this bundle. Package includes PIF 300 Instant Film for PIC300 Series Cameras (10 Color Prints), Precision Design (4) 2900mAh AA NiMH Batteries & 110/220V Multi-Voltage Rapid Charger, Precision Design AA / AAA Battery Case - Holds 4 AA or AAA and Precision Design 5-Piece Camera & Lens Cleaning Kit
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

$44.95
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

StarTech - VGA Video Extender Over Cat-5 Kit - Black - Larger Front
  • Model: ST121UTP
  • SKU: 1262492
From our expanded online assortment; extends a VGA signal up to 500'; uses standard Cat-5 patch cable
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.

$97.99
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

DJ-Tech - Handheld Microphone Set - angleView
  • Model: MK300
  • SKU: 1306695181
Full metal body with wire-mesh dust screen; unidirectional polar pattern; includes 3 microphones, 3 cables, 3 microphone clips and lockable carrying case
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

$62.65
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

A4Tech - V-Track Wireless Desktop - Black - Black - Larger Front
  • Model: 7300N
  • SKU: 1309192649
USB Wireless RF Keyboard - 86 Key - English - Black - USB Wireless RF Mouse - V-Track - 2000 dpi - 3 Button - Tilt Wheel - QWERTY - Black
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

$31.24
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

DJ-Tech - 4-Channel Professional Analog DJ Mixer - Blue - largeFrontView
  • Model: DDM3000BLUE
  • SKU: 1306525990
Compatible with Deckadance LE DJ software; dual auto BPM counter; 24-bit digital effects; independent microphone channel; dual rail faders and crossfaders; adjustable crossfader curve; 3-band kill EQ
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

$424.11
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

StarTech - VGA Video Extender Over Cat-5 Kit - Black - Larger Front
  • Model: ST121UTP
  • SKU: 1305178517
From our expanded online assortment; extends a VGA signal up to 500'; uses standard Cat-5 patch cable
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

$100.24
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

Isaac Mizrahi - Jane Leather Camera + Tech Crossbody Bag - Black - Larger Front
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

$110.24
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

Isaac Mizrahi - Jane Leather Camera + Tech Crossbody Bag - Blue - Larger Front
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

$111.36
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

Kingston - SSD SV300S3N7A/120G 120GB SSDNOW V300 SATA III - Larger Front
  • Model: SV300S3N7A/120G
  • SKU: 1305502114
Save when you buy this bundle. Package includes V300 120GB 2.5" SATA III Solid State Drive (SSD) and Notebook Upgrade Kit - SV300S3N7A/120G
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

$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

Kingston - SSD SV300S3D7/120G 120GB SSDNOW V300 SATA III - Larger Front
  • Model: SV300S3D7/120G
  • SKU: 1305502107
Save when you buy this bundle. Package includes V300 120GB 2.5" SATA III Solid State Drive (SSD) and Desktop Upgrade Kit - SV300S3D7/120G
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

$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

Amazon - Refurbished - Kindle Fire HD 16GB Tablet 7" In-plane Switching Tech. Texas Instruments OMAP 4 OMAP4460 1.20GHz - Black - Larger Front
What is Marketplace Refurbished?

Marketplace Refurbished Items

  • have been inspected and restored to like-new condition
  • 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 About Marketplace
Learn More About Refurbished Products

$97.97
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

Hisense - Sero 8 16 GB Tablet-8"-IPS Tech, PureColor-Wireless LAN-Rockchip Cortex A9 RK3188T 1.40 GHz - Multi - Larger Front
  • Model: E2281
  • SKU: 1312312614
1 GB RAM - Android 4.4 KitKat - Slate - 1280 x 800 Multi-touch Screen 16:10 Display - Bluetooth - Front Camera/Webcam - 2 Megapixel Rear Camera
What is Marketplace Refurbished?

Marketplace Refurbished Items

  • have been inspected and restored to like-new condition
  • 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 About Marketplace
Learn More About Refurbished Products

$82.00
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

Kingston - SSD SV300S3D7/60G 60GB SSDNOW V300 SATA III 2.5IN - Larger Front
  • Model: SV300S3D7/60G
  • SKU: 1305502084
Save when you buy this bundle. Package includes V300 60GB 2.5" SATA III Solid State Drive (SSD) and Desktop Upgrade Kit - SV300S3D7/60G
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

$56.99
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

Kingston - SSD SV300S3N7A/60G 60GB SSDNOW V300 SATA III 2.5IN - Larger Front
  • Model: SV300S3N7A/60G
  • SKU: 1305502091
Save when you buy this bundle. Package includes V300 60GB 2.5" SATA III Solid State Drive (SSD) and Notebook Upgrade Kit - SV300S3N7A/60G
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

$56.99
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

La Cuisine - Pro 4-Piece Cookware Set - Red - Angle
  • Model: LC 2300MB
  • SKU: 5209293
LA CUISINE Pro 4-Piece Cookware Set: Preseasoned cast-iron construction; ProTech Plus enamel interiors; scratch- and stain-resistant design; sure-grip wedge profile handles; stainless-steel knobs
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.

$349.99
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

Nikon - Bundle D3300 DSLR 24.2 MP HD 1080p Camera with 18-55mm Lens - Black - Larger Front
  • Model: E13NKD33001855R
  • SKU: 1310372306
Save when you buy this bundle. Package includes D3300 DSLR 24.2 MP HD 1080p Camera with 18-55mm Lens - Black, 55-200mm f/4.5-5.6G ED AF-S VR DX Zoom-Nikkor, With 5-Year USA Warranty, General Brand 64GB Secure Digital SD Memory Card, Vidpro EN-EL14 Rechargable Li-ion Battery for P7000,P7100,D3100,D5100, Digpro Compact Deluxe Gadget Bag - DP78, Vidpro Premium Tech AC/DC Battery Charger For the Nikon Enel14, Xit Hi-Speed SD USB 2.0 Card Reader, and
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

$646.95
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