I just build a new pc; i5 6600K Asus z170A Sapphire R9 390 Nitro Cosair LPX DDR4 2400MHz 2x4 Xigmatec Vector 750W 80 Silver I installed windows 10 64.bit without any problem but when i try to install AMD drivers i always get Blue Screen (THREAD_STUCK_IN_DEVICE_DRIVE) and after reboot a black screen. W***305;thout drivers r9 390 works. Also i am using my setup on 4.5GHz and XMP on without R9 390 perfectly. I bought it from Amazon.US i will return it but i dont actually know what is the problem.Most of the time device manage5r doesnt detect the gpu. Motherboard / pc***305;-e slot Rams R9 390 Things i tried: win 10-8.1-7 amd crimson-catalyst drivers in lots of different versions DDU in safe normal mod Manual driver installation with 7zip Changed driver files /installmaneger options false to true Changed pc***305;-e slot i tried each stick ram in a1-a2-b1-2 dimms 2x4 and 1by1 With bios update or not updated. Is my gpu or mobo dead?
