Corsair DDR5 64gb 5600 mhz CL40 I upgraded to a better kit a long time ago I had this in my stash for a while along with a bunch of ssds as well. It is used but in excellent condition it has XMP profiles only but I was using this with a Ryzen 7 9800X3D on a B850 motherboard at the rated speed so it can work well on AMD systems as well. Timings and number of the specific kit is in the pictures any questions let me know.