Hello Overcklocker,
I offer a rare good i7-7800X for sale. This chip is just too predestined to be tested under LN2.
The chip is from aerotracks. Under single stage it had excellent results:
https://hwbot.org/submission/3711987_aerotracks_xtu_core_i7_7800x_2942_marks
https://hwbot.org/submission/3712062_aerotracks_cinebench___r15_core_i7_7800x_1867_cb
In my profile, all results are made with these 7800X water cooled.
Currently the IHS is glued with silicone again and there is Grizzly Liquide Metal between Die and IHS. The chip has a very good IMC and goes exceptionally well on the mesh. On the X299 OCF I was able to realize 3600MHz mesh for benching. 24/7 the chip ran 5000MHz 1.285V R23 stable with 3500MHz mesh at 1.20V IO and 1.19V mesh voltage, and Ram 4000MHz C18 22-22-36 1T.
If desired, I also remove the IHS again and remove the liguide metal for LN2 sessions.
The chip ran well cooled for three years. Core-Vids and core temperatures are nice and close, like on day one.
Price including shipping Europe 170€