Hi guys!I just bought a Saphire R9 290; and basically it doesn'twork! (how so great!). My symptoms are pretty simple; When I put in the GPU and open up my computer I get a black screen, nothing appears on it.No HDD activity neither only the fan spins; except that the computer basically isn't working nor displaying anything.When Iget the card out of my system and get on the on-board graphics it works perfectly fine! After lots and lots and lots of research and tentative of weird methods found on obscure forums I think I have find the reason for this problem; I think my PSU doesn't have enough wattage and that would explain why when it needs to give some to the GPU it doesn't have enough anymore to run everything! The fact Saphire recommend using a 750 watt power supply with that card kinda make me pretty sure it's indeed that problem! although before buying another one I wanted to make sure with you guys that you wouldn't have any other Idea or if you believe that it is, indeed, a wattage problem? -i5 4690k @ base clock -4x4gb of g.skill sipjaws ddr3 @ 1333mhz -H60 -GYGABYTE GA-Z97-GAMING 3 Bios version ; F6 (most recent) -Intel 730 series 240GB SSD -Corsair CX600 600 watts -Windows 10 64 bits
and let's hope in a soon future a working R9 290 haha. Thanks for any help you can give me!
Oh and sorry for my bad english ; ain't my mother tongue y'know?