many thanks! A good starting point to jump in.

Hi,
I have the same CPU and a motherboard S-TR4 X399 ASUS ROG STRIXX399-E.
This rig I bought has had 1x RTX2080TI 11GB ASUS.

From old pc, I have 3x Gforce GTR 1080TI. My intention was to take these cards later to the new board.

Now my pc dealer says to me, that I can only take two from my ...