Hello i bought a new gpu MSI gtx 1050 ti, before that i was with GTX 750 1GB, I did a clean install on Windows 7 and installed the drivers for the gpu but i get bad FPS. On gta 5 i was having 70 80 FPS with the old gpu and now around 25-30 with the same settings, i have i5-4570 3.20ghz, 8GB RAM...