Graphic card not working

ChandanEd

Reputable
Apr 16, 2014
6
0
4,510
Hi I Bought Sapphire r7 250 Card yesterday and I've tried to Install but its not detecting in my Pc and i also downloaded latest drive updater but still no use
My Pc Configuration :p rocessor : Intel i3 CPU 520 @ 3.07Ghz (4CPUS) ~ 3.1ghz
Ram: 4Gb
System :64 Bit
Operating software : Windows 7
Screen Resolution : 1366x768
and Power supply is Coolmaster 450watt Please help me :(