I bought my Scar II(GL504GS) last week and after updating the bios, reinstalling there is no hope. I may have to return this to Amazon. Every game I play such as Gta 5, Nioh, Kindom Come: Deliverance and even Xenoverse 2 has 20+ framerates even on low settings and drops down to 1fps interemittenly. The fan on boot start low for a second and then go extremely loud and stay there even when I'm not using the PC.