- Cores
- 16C / 32T
- Boost
- 5.7 GHz
- Lanes
- Gen5 x28
Photographs of this unit
1 / 2AMD Ryzen 9 9950X Boxed
Image source: supplied-catalogue · User-supplied catalogue photograph
Why this part
- Full-width AVX-512 on a desktop socket
- Unbuffered ECC works on most B650/X670 boards
- 28 lanes total, one GPU plus NVMe, no more
- Boxed retail package, heatsink included
Bench tested under load for 48 hours. Cosmetically near-new. Covered in-house.
Covered by a 12 month warranty from us directly.
Specification
Core
- Socket
- AM5
- Architecture
- Zen 5
- Cores / threads
- 16 / 32
- Base / boost
- 4.3 / 5.7 GHz
- L3 cache
- 64 MB
Memory controller
- Generation
- DDR5
- Channels
- 2 per socket
- Accepted
- UDIMM
- Max speed
- 5600 MT/s
- Max capacity
- 192 GB per socket
- ECC
- Yes
I/O
- PCIe
- Gen 5.0
- Lanes
- 28 per socket
- Multi-socket
- Single socket only
Power & extras
- Nameplate TDP
- 170 W
- Sustained peak
- 230 W
- Cooler included
- No
- AVX-512
- Yes
- AMX
- No
- Integrated graphics
- Yes
Same part, other grades and partners
2 other SKUs built on the same processor. The price difference comes from condition grade, board partner and cooler design, not from the chip itself.