Low FPS in every game After BLUE SCREEN

Jacopot2

Reputable
Jan 23, 2016
14
0
4,510
hi im gonna explain my problem and i will list my pc components below. so basically i always played rust at around 100 fps and cs go at 300 fps (im using a 144hz monitor so going below would make me feel laggy) it happened few times when playing rust or just having it in background would have made me freeze the pc i couldnt do anything not even move the arrow and every sound was gone. yesterday i had this blue screen https://gyazo.com/7acbf95a615d29265e42187118c913d0 after that it restarted the pc , waited few seconds and again the same, i restarted the pc in F8 in "restore mode" i guess it is called like that but it freezed for like 30mins, after that i tried to restart it but the pc couldnt start, i mean i was noticing the leds and the fans working but there was no signal on the monitor , mouse and keyboard light etc. so i called an expert to help me out and he said it was something related to video card tensions and he made it run normally, so i was happy cuz it was working again but when i tried to start rust i was noticing 20/40 fps , when i was getting 100, same thing on cs go i did some benchmark maps and here is the difference . before https://gyazo.com/398e78d5e98f55932cd7991c84873fa5 . now https://gyazo.com/1e67e96db83e4e295f27f75440586b22

also i noticed that on rust it was not rendering the texture of this thing but just like a non colored 3d model https://gyazo.com/00a693302fc34f8aeeeb98696b5b3458 .
the guy that tried to help me couldnt help me anymore so i asked to another guy and he told me to format the pc totally. i did that but i still have the issue i really dont know what do to
thanks. tell me if i forgot to mention anything

pc specs
Monitor Benq xl2411z
intel i7 6700k
Asus GeForce GTX 770
Asus Z170 ( ASUS - Motherboard Z170 PRO GAMING socket LGA 1151 chipset Z170 ATX)
8Gb Ram HyperXFury 2666mhz (8x1)
hdd (no idea but 500gb)
windows 7 home 64bit

al my drivers/ programs https://gyazo.com/fe5c773a79f10d5bf1fe2647502ada69