HELLO! Please help me! My pc recently broke so i had to get another motherboard, So i put back in my CPU and cooling, then plugged my GPU back in. I got into a game and recognized that it wasn't running that great. I went to my display drivers and noticed i'm not using my GPU, i'm using my AMD Radeon HD 7660D (My CPU) Instead of my GT 740 SI (GPU) I opened the side panel on my pc again to check if it was loose. nope, it was perfectly fine, zero signs of being loose. so i reset it, and went into the bios, the bios is a little too confusing to me so i found nothing helpful. There probably was something in the bios, but im terrible with the bios so i most likely missed it. SO ANY HELP! Please! I want to run my games good again