this is my setup:
AMD Radeon HD 7950
CPU Typ QuadCore Intel Core i5-3570K, 3600 MHz (36 x 100)
Motherboard Asus P8H77-M LE
DDR3 SDRAM 8 GB (2 ranks, 8 banks)
Monitor AOC Q3279WG5B
It doesn´t matter which graphic settings i use, i have FPS drops from maybe 70 down to 10, when i build something or do anything else.
I had the same issue with the old WC3 Game.
Any help from someone?
Thank you in advance