Very satisfied
This CPU runs extremely well on both Windows (Win10) and Linux (Archlinux); the AMD firmware software isn’t too intrusive, I ran it once to update the devices and that’s it.
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AMD Ryzen 9 7900 Wraith Prism (3.7 GHz / 5.4 GHz)
Processor 12-Core 24-Threads socket AM5 GameCache 76 Mo 5 nm TDP 65W (boxed version with fan - 3-year manufacturer's warranty)
369€95
Recycling charge of 0€13
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369€95
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Overview
The best performance for gamers
The AMD Ryzen 9 7900 desktop processor has been designed with gaming in mind. It offers breathtaking gaming performance, provides innovative technologies for creative users and enables you to design machines that are ready for the future. Thanks to ultra-high native frequencies, an incredible number of cores and threads and a huge L3 cache, AMD Ryzen 7000 processors make even more power available to the general public and expand all the possibilities. With a TDP of just 65W, theAMD Ryzen 9 boasts greater energy efficiency and lower heat emission.
12 native cores 4.0 GHz / 5.4 GHz
The AMD Ryzen 9 7900 desktop processor offers 12 native cores and 24 logical cores for smooth multitasking. Thanks to its high native frequency and Turbo Core mode , which adjusts power as needed, this next-generation AMD Ryzen CPU delivers exceptional performance in all areas: Video games, intensive multitasking, video editing, 3D modelling and much more. The 64 MB L3 cache also enables ultra-fast processing of a large number of instructions thanks to reduced latencies.
Gaming in the best conditions
The high frequencies of AMD Ryzen Zen 4 processors are a real advantage when it comes to gaming. Choose the right components and design a high-powered Gaming PC with zero latency and ready to go when you need it. Get the edge over your opponents and reach new heights with AMD Ryzen 7000 processors and AMD AM5 motherboards.
More Power = More Possibilities
AMD Ryzen 7000 processors are powerful in every way. They'll help you create faster, achieve your goals more quickly and save time all the time. From 3D rendering to exporting large video files, design, deliver and get the job done with PCIe 5.0 speed and storage, multiple processing threads and dedicated video accelerators.
Specifications
Select your criteria
General information |
Product name |
AMD Ryzen 9 7900 Wraith Prism (3.7 GHz / 5.4 GHz) |
Brand |
AMD | |
Model |
100-100000590BOX | |
Main characteristics |
Processor model |
AMD Ryzen 9 |
Processor support |
AMD AM5 | |
CPU frequency |
4 GHz | |
Frequency in Turbo mode |
5.4 GHz | |
Number of cores |
12 | |
Number of threads |
24 | |
Platform (processor) |
AMD Zen 4 | |
Architecture |
Core name |
Raphael AM5 |
Engraving fineness |
5 nm | |
TDP |
65 W | |
L2 cache |
12 MB | |
L3 cache |
64 MB | |
Motherboard chipset compatibility |
AMD B650 | |
| AMD B650E | ||
| AMD X670 | ||
| AMD X670E | ||
| AMD A620 | ||
| AMD X870 | ||
| AMD X870E | ||
| AMD B840 | ||
| AMD B850 | ||
Graphics chipset |
Integrated graphics controller |
Yes |
Graphics chipset |
AMD Radeon Graphics | |
Chipset frequency |
400 MHz | |
Memory controller |
Memory controller |
DDR5 |
Memory controller type |
Dual Channel | |
Memory Frequency(ies) |
DDR5 4000 MHz | |
| DDR5 4400 MHz | ||
| DDR5 5200 MHz | ||
Advanced technologies |
Virtualization |
AMD Virtualization (AMD-V) |
| AMD-Vi | ||
Packaging |
Typical use |
Desktop computer |
Gamer |
Yes | |
Box version |
Yes | |
Fan supplied |
Yes | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
AMD |
Postal address |
Logic Drive, Bianconi Avenue, Citywest, Dublin, D24 T683, Ireland | |
Electronic Address |
product-compliance@amd.com |
See all AMD products
Product referenced on 10 Jan 2023
Customer reviews
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Number of reviews: 9 Average rating: 10
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Number of reviews: 31 Average rating: 8
AMD Ryzen 9 7900
Powerful and resourceful processor!
I paired it with an MSI B850M-GAMING-PLUS-WIFI motherboard and a CORSAIR NAUTILUS 240 liquid cooler in a Fractal Design Pop Mini Air case. The two fans on the Nautilus 240 have been replaced with Arctic P12 Pro A-RGB fans, and "PBO" is enabled in the BIOS. Result: when the processor and video card (Gigabyte GV-R9060XTGAMING OC-16GD) are stressed under FurMark, the maximum processor temperature is 90.1°C (ambient temperature of 27°C) for frequencies of 5.1 GHz for one CCD and 5.075 GHz for the second CCD (maximum power consumption of the processor: approximately 179W)! I think we're not far off the performance of a Ryzen 9 7900X. I understand better why there is little price difference between the Ryzen 9 7900 (3.7GHz base / 5.4GHz Boost / 65W TDP default) and the 7900X (4.7GHz base / 5.6GHz Boost / 170W TDP default)!Review automatically translated -
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Number of reviews: 6 Average rating: 9
A truly versatile processor
I chose this processor primarily because the price was "fair" for a total of 12 physical cores.
It's not necessarily a processor for gamers, in which case the 9800x3d is the better choice. However, it does offer advantages over its gaming competitor:
- 12 cores and 24 threads (spread across two CCDs)
- A slightly lower price
- A certain amount of L3 cache (after all, it has "only" 32MB less ;) )
- Supplied with a cooling fan
- But above all, incredible energy efficiency!
It was really this last aspect that swayed me towards this choice. This processor consumes a maximum of 90W and does not exceed 65° with a Dark Rock Pro 5 equipped with a single fan (and yet this cooler is far from being the best for cooling AM5s) and is around 45° at idle.
In short, less gaming, but more versatility. Even in early 2026, it may be worth the cost on a "powerful" AM5 platform, which will be upgradeable anyway.Review automatically translated -
Number of reviews: 11 Average rating: 10
Great!!!
The equipment was received in November 2024 and fitted in March 2025. I'm really not disappointed, despite the wait for the other components...
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Number of reviews: 4 Average rating: 10
Perfect
I share my opinion on this processor which is top and which does not heat too much with a watercooling bé quiet it remains at a minimum temperature of 37 degrees and in game I am around the 60 degrees the watercooling is with 240 mm
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