spend another 10k , and realized that windows can never detect this card, also when I try to install driver it screen goes black and everything freezes . I tried to restart it would stuck after bios on black screen . and then my motherboard failed and so did my HDD . went to shop to get a new motherboard so I can check the GPU . and another motherboard in shop failed but we figured out HDD was corrupt too . and everything way running fine before installing this card . then shopkeeper installed a new motherboard and had to buy a new hdd too . now when I tried to install the driver my screen went black and computer froze . I removed the card and opted for return . I HOPE nobody has this luck .