I got a cheap Fractal Design Meshify S2 where i taked the Front panel and mounted it to my Define S2 so that the case is now fully converted to a Meshify S2. That conversion helped alot with the airflow since like all knows the 9900k is a little beast that is not easy to cool without delid and direct die
Converted the Case from a Define S2 to Meshify S2
CPU and Mainboard Upgrade
New GPU is here :)
So new gpu for remove the gtx 1080 sli is here now need only to wait that i recive my waterblock in some days