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Computer Cards & Components Resources


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155 items
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Definitive Technology - ProSub 800 8" 300-Watt Powered Subwoofer - Black - Angle
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  • Model: PROSUB800BLA
  • SKU: 7656422
300W RMS power; 8" driver; 20-150Hz frequency response
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$399.98
Canon - PowerShot ELPH 170 IS 20.0-Megapixel Digital Camera - Blue - Larger Front
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  • Model: 0130C001
  • SKU: 2746039
  • 12x optical/4x digital zoom
  • 2.7" TFT-LCD
  • 720p high-definition video recording
  • DIGIC 4+ image processor
  • Included Free: Shutterfly 8 X 8 Photo Book - Shutterfly [Digital Download Add-On]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $109.99
    On Sale
    Save $40 (Reg. $149.99)
    Yamaha - 8" 100-Watt Powered Subwoofer - Silver - Larger Front
    You may compare up to four items at a time.

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    • Model: YST-SW012
    • SKU: 9262781
    From our expanded online assortment; 100W dynamic power; 8" driver; magnetic shielding; Advanced Yamaha Active Servo Technology II; QD-Bass technology; linear port; volume control
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $99.99
    Definitive Technology - ProSub 1000 10" 300-Watt Powered Subwoofer - Black - Angle
    You may compare up to four items at a time.

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    • Model: PSUB1000BLA
    • SKU: 7656431
    300W RMS power; 10" driver; 18-150Hz frequency response
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $499.98
    MartinLogan - Dynamo 700W 10" 600-Watt Subwoofer - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: DYN700W
    • SKU: 2715267
    From our expanded online assortment; 600W peak power; 10" cone driver; sealed cabinet design; left/right LFE and RCA line-level connectors
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $699.98
    Antec - 450-Watt Power Supply - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: VP450
    • SKU: 4070566
    Delivers 450 watts of continuous power; ATX12V 2.3 compliant; 120mm fan; dual +12V rails; heavy-duty protection circuitry
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $39.99
    Dynex™ - 520W ATX CPU Power Supply - Gray - Larger Front
    You may compare up to four items at a time.

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    • Model: DX-520WPS
    • SKU: 2658156
    Designed to power Intel® and AMD dual-core and multicore CPUs; ATX 12V v2.31 compliant; dual +12V outputs; built-in protection circuit; 140mm low-noise cooling fan
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $39.99
    StarTech - Computer Power Supply (Internal) - Gray - Larger Front
    You may compare up to four items at a time.

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    • 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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $35.99
    Canon - PowerShot ELPH 170 IS 20.0-Megapixel Digital Camera - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: 0114C001
    • SKU: 2758026
  • 12x optical/4x digital zoom
  • 2.7" TFT-LCD
  • 720p high-definition video recording
  • DIGIC 4+ image processor
  • Included Free: Shutterfly 8 X 8 Photo Book - Shutterfly [Digital Download Add-On]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $109.99
    On Sale
    Save $40 (Reg. $149.99)
    Canon - PowerShot ELPH 170 IS 20.0-Megapixel Digital Camera - Silver - Larger Front
    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: 0127C001
    • SKU: 2744004
  • 12x optical/4x digital zoom
  • 2.7" TFT-LCD
  • 720p high-definition video recording
  • DIGIC 4+ image processor
  • Included Free: Shutterfly 8 X 8 Photo Book - Shutterfly [Digital Download Add-On]
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $109.99
    On Sale
    Save $40 (Reg. $149.99)
    Canon - PowerShot ELPH-340 16.0-Megapixel Digital Camera - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: 9344B001
    • SKU: 3492002
    • 12x optical/4x digital zoom
    • 3" TFT-LCD
    • 1080p HD video
    • Built-in Wi-Fi
    Included Free: Shutterfly 8 X 8 Photo Book - Shutterfly [Digital Download Add-On]
    Cooler Master - Elite 400-Watt ATX CPU Power Supply - angleView
    You may compare up to four items at a time.

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    • Model: RS400-PSARJ3-US
    • SKU: 1305174403
    ATX 12V compliant; over-voltage, over-current, over-power and short circuit protection; dual +12V rails
    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

    $45.35
    On Sale
    Save $7.64 (Reg. $52.99)
    VisionTek - Modular Series 700W Internal Power Supply - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: 900489
    • SKU: 5416092
    Designed to power PCs; ATX 12V compliant; fully modular design; advanced circuit protection; four 6-pin EMI-filtered PCI Express graphics card power leads; 120mm cooling fan
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $99.99
    Niles - 6-1/2" 800-Watt Powered Subwoofer - Black - Angle
    You may compare up to four items at a time.

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    • Model: SW6.5
    • SKU: 5856705
    800W dynamic amplifier power (200W RMS); 6-1/2" long-throw, front-firing subwoofer driver; digital power amplifier; two 6-1/2" anodized aluminum cone passive radiators
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $499.99
    Niles - 8" 1200-Watt Powered Subwoofer - Black - Angle
    You may compare up to four items at a time.

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    • Model: SW8
    • SKU: 5856714
    1200W dynamic amplifier power (300W RMS); 8" long-throw, front-firing subwoofer driver; digital power amplifier; two 8" anodized aluminum cone passive radiators
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $599.99