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Overview

Introducing a one-of-a-kind processor fine-tuned for gamers with fast cores and massive 96MB of L3 cache for gaming domination, the AMD Ryzen 7 5800X3D
Open Box

Open Box - AMD Ryzen 7 5800X3D 8-core, 16-Thread Desktop Processor with AMD 3D V-Cache Technology

Model: Ryzen 7 5800X3D
Web Code: 19789327
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Warranty

Check with the manufacturer for details.

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

The world's fastest gaming desktop processor and first gaming processor with 3D stacking technology

8 Cores and 16 processing threads with AMD 3D V-Cache technology

4.5 GHz Max Boost, 100 MB cache, DDR4-3200 support

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

Cooler not included, high-performance cooler recommended. Supported Extensions AES, AMD-V, AVX, AVX2, FMA3, MMX(+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64

Product Condition
Open Box
CPU Manufacturer
AMD
CPU Type
Desktop
CPU Socket Type
AM4
Processor Product Line
Ryzen 7
Processor Generation/Series
5000 Series
PCIe Generation
PCIe 4.0
Processor Speed
3.4 GHz
Max Boost Clock Speed
4.5 GHz
Cores
8
Number of Threads
12
L1 Cache
512
L2 Cache
4 MB
L3 Cache
96 MB
CPU Memory Type
Desktop
Process Technology
7 nm
Thermal Design Power
105 W

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.

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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.

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