CP-AST3990X AMD ThreadRipper3 3990X 2.9Ghz 64 cores / 128 threads socket STrx4 Processor

CP-AST3990X

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AMD ThreadRipper3 3990X 2.9Ghz 64 cores / 128 threads socket STrx4 Processor

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CP-AST3990X

AMD Ryzen Threadripper TR4 Processor

AMD

CP-AST3990X information and overview

AMD socket STrx4 ThreadRipper3 3990X (for TRX40 chipset mb) - 64 cores / 128 threads (2.9Ghz / 4.3Ghz turbo core), unlocked clock multiplier; 4.00mb L1 + 32mb L2 + 256mb L3 cache, intergrated Quad channel DDR4-3200 memory controller; 7nm, 280w TDP - box CPU (with no fan - water cooling recommended)

Not for sale. This is a discontinued product.

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Subject to correction, the product was first added on 2020-02-21 and the last date we have for this product is 2022-09-15, where the last unit was sold for R 123690, which may have been a final clearance price.

Specifications & more information about CP-AST3990X, AMD Ryzen Threadripper TR4 Processor manufactured by AMD

Specifications & downloads View specification Printable PDF

Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	CP-AST3990X
Specifications
# of CPU Cores	64
# of Threads	128
Base Clock	2.9GHz
Max Boost Clock	Up to 4.3GHz
Total L1 Cache	4MB
Total L2 Cache	32MB
Total L3 Cache	256MB
Unlocked	Yes
CMOS	TSMC 7nm FinFET
Package	sTRX4
PCI Express Version	PCIe 4.0
Default TDP / TDP	280W
Max Temps	95°C
*OS Support	Windows 10 - 64-Bit Edition
	RHEL x86 64-Bit
	*Operating System (OS) support will vary by manufacturer.
System Memory
System Memory Specification	3200MHz
System Memory Type	DDR4
Memory Channels	4
Key Features
Supported Technologies	Zen Core Architecture
Supported Technologies	AMD Ryzen Master Utility
Foundation
Product Family	AMD Ryzen Processors
Product Line	AMD Ryzen Threadripper Processors
Platform	Desktop

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The best price and guaranteed service and backup from official computer suppliers in South Africa for the CP-AST3990X AMD ThreadRipper3 3990X 2.9Ghz 64 cores / 128 threads socket STrx4 Processor.
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