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Overview

Be unstoppable with the unprecedented speed of the world’s best desktop processors. AMD Ryzen 5000 Series processors deliver the ultimate in high performance, whether you’re playing the latest games, designing the next skyscraper or crunching scientific data. With AMD Ryzen, you’re always in the lead.
Open Box

Open Box - AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor Without Cooler

Model: 5900X
Web Code: 19650142
Sold and shipped by | 4.4 seller rating (127 reviews)

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Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

The world's best gaming desktop processor, with 12 cores and 24 processing threads

Can deliver elite 100+ FPS performance in the world's most popular games

Cooler not included, high-performance cooler recommended

4.8 GHz Max Boost, unlocked for overclocking, 70 MB of cache, DDR-3200 support

For the advanced Socket AM4 platform, can support PCIe 4.0 on X570 and B550 motherboards

Product Condition
Open Box
CPU Manufacturer
AMD
Cores
12

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Quebec (Remote)
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer components
Return/Exchange Period
30 days
Condition
Unopened

We can only acceept returns that are in their original packaging and do recommend customers check manufacturer's warranties for exclusions.

Learn more about returning a Marketplace product