I have tried that but with AA - disabled and ocean shaders disabled no change at all :-/ even when i disable everything in scaterer menu its the same :-(
Edit : R9270X-DC2T-4GD5, 4GB DDR5 (5600MHz), AMD Radeon R9 270X (1120MHz), PCIe x16 3.0, CrossFire, 256bit - this is my spec of GPU i dont think thats low for something like this :-/