Hey, i bought new motherboard and cpu and i put my old gpu and other parts in (i checked that they fit together) so the problem is that i installed windows and when i have to restart my pc to continue installation it freezea at windows logo, now i can't even acces windows recovery cd because it freezes too. I tried it with all different ram sticks and its not working. At one point it didn't freeze in logo but after that i got black screen and nothing happened, what should i do to fix this?