Highend AMD 5000 series combo. ASUS ROG Crosshair VIII Hero motherboard with Ryzen 9 5900X CPU and 64GB G.Skill RAM @3600MT/sec, CL16. These were pulled from a working system. Parts have been used for about two years and seven months. They were initially used for my personal desktop system which was then used by my son-in-law until recently.

Details:

1. AMD Ryzen 9 5900X 3.7 GHz 12-Core Processor
2. Asus ROG Crosshair VIII Hero (WI-FI) ATX AM4 Motherboard
3. G.Skill Trident Z Neo 32 GB (2 x 16 GB) DDR4-3600 CL16 Memory
4. G.Skill Trident Z Neo 32 GB (2 x 16 GB) DDR4-3600 CL16 Memory

Reasonable offers considered. I regularly evaluate the prices of my preowned parts listings against prices on JAWA and eBAY.