−36%
Used

AMD Ryzen 9 3900X

AM4, 3.80 GHz, 12 -Core
CHF179.–currently CHF279.– new
Delivered between Tue, 23.12. and Wed, 31.12.
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Used offer

Condition
Used
Description
I am selling my Ryzen 9 3900X (due to upgrade), which has served me very well :-). Still a beast in 2025 with its 2 x 12 cores. It was simply ahead of its time.

Condition:

The CPU works perfectly and has always been operated with only 1.2 volts (undervolted). It will therefore provide many more years of service.
All pins are absolutely straight and in order (see pictures).
Non-smoking household without pets.

Also well suited as a gamer CPU: BF6 ran flawlessly on 4K with an RTX 3080 Ti at approx. 80 FPS.

Comes in the original packaging with all original accessories. The enclosed LED fan was installed once for a short time. The fan works well, but it was a little too loud for me. That's why I had to get an aftermarket fan. The fan is like new as a result.

Many thanks for the purchase. Fast and reliable processing (see reviews) including post tracking.
WarrantyNo warranty

Product details

AMD Ryzen 3000 Series processors deliver unparalleled technology for outstanding performance. Experience and utilize technologies such as Precision Boost Overdrive, Precision Boost 2, Pure Power, and AMD StoreMI, all with the AMD Ryzen 3000 Series processors. AMD Ryzen 3rd generation processors with 7nm "Zen 2" cores set standards for high performance through exclusive manufacturing technology, groundbreaking chip throughput, and revolutionary overall performance. The successful series of technological advancement: AMD Ryzen 3rd generation processors. For the first time, it also offers connectivity for PCIe 4.0 to support the most advanced motherboards, graphics cards, and storage technologies in the world. AMD Ryzen 3rd generation processors deliver what you need, anytime and anywhere. The world's most advanced desktop processor is not only built for performance but for winners.

Key specifications

Processor family
Ryzen 3rd generation
Max. TDP
105 W
Number of threads
24
PCI express version (max.)
4
Number of processor cores
12 -Core
Item number
11156655

General information

Manufacturer
AMD
Category
Processors
Manufacturer no.
100-100000023BOX
Release date
7.7.2019

Processor

Processor family
Ryzen 3rd generation
Socket
AM4
AMD Core
Ryzen 3rd gene
Clock frequency
3.80 GHz
Max. turbo clock rate
4.60 GHz
Number of processor cores
12 -Core
Number of threads
24
Lithography
7 nm
Max. TDP
105 W
L2 Cache
6000 kB
L3 Cache
64 MB
Multiplier unlocked
Yes
PCI express version (max.)
4
Processor design
64-bit

Memory

Memory channels
Dual-Channel
Memory type
DDR4-RAM

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Wraith Prism RGB CPU Cooler

Package dimensions

Length
14.80 cm
Width
14.80 cm
Height
14.90 cm
Weight
1.03 kg
No warranty

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Processors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.AMD
    1.2 %
  • 2.Intel
    2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.AMD
    3 days
  • 2.Intel
    8 days

Return rate

How often is a product of this brand in the «Processors» category returned?

Source: Digitec Galaxus
  • 1.AMD
    3.2 %
  • 2.Intel
    4.3 %
Source: Digitec Galaxus

Overall ratingWithout rating0/100
Without ratingNo rating
GameStar Logo
GameStarSingle testReleaseSeptember 2020
  • Positiveextrem hohe Aufwendungsleistung
  • Positive12 Kerne und Multithreading
  • Positivehohe Taktraten
  • PositiveZen 2 7nm
  • Negativeetwas weniger Spieleleistung als Intel
  • NegativeMainboard mit Spannungswandler benötigt
Without ratingNo rating
PC Welt Online Logo
PC Welt OnlineSingle testReleaseJuly 2020

Für den Ryzen 9 3900XT veranschlagt AMD eine unverbindliche Preisempfehlung von 529 Euro. Genauso viel hat der Ryzen 9 3900X bei seiner Veröffentlichung vor einem Jahr auch gekostet. Aus AMDs Sicht gesehen bringt man also ein Produkt mit etwas höheren Taktraten, einem leichten Performance-Anstieg und einer etwas besseren Energieeffizienz zum gleichen Preis auf den Markt...

Without ratingNo rating
PC Games Hardware Logo
PC Games HardwareSingle testReleaseJune 2020

Wer lieber einmal richtig einkauft und dann Jahre Ruhe haben möchte, findet seine CPU in Form des AMD Ryzen 9 3900X. Mit 12 Kernen, die per SMT bis zu 24 Threads bereitstellen, einem Turbotakt von 4,6 GHz und einem Energiebudget von 105 Watt hievt sich dieser Prozessor spielend auf das Leistungsniveau aktueller High-End-CPUs...