Firstly I use a HIS ATI Radeon HD 6870 and my specs are at the bottom. This is not the first time this has happened too. It happened when I made my PC and I thought I'de fixed it by unninstalling the drivers and reinstalling the latest ones. I think they are currently up to date but not sure. It says DDR5 memory in the title but I use DDR3, could that be a factor? Is my card broke or something? What should I do now?
Intel Core i5-2500K 3.30GHz (Sandybridge) Socket LGA1155 Processor - Retail
HIS ATI Radeon HD 6870 1024MB GDDR5 PCI-Express Graphics Card with FREE CODMW2 Game
Samsung BX2235 21.5" Widescreen LED Monitor - Mystic Black
Foxconn P67A-S Intel P67 (Socket 1155) DDR3 Motherboard - (Sandybridge)
Corsair XMS3 4GB (2x2GB) DDR3 PC3-12800C9 1600MHz Dual Channel Kit (CMX4GX3M2A1600C9)
Samsung HD103SJ Spinpoint F3 1TB Hard Drive SATAII 7200rpm 32MB Cache
Sony Optiarc AD-7260B 24x DVD±RW & DL SATA Optical Drive - OEM Black
Antec TruePower New 650W Modular PSU
Microsoft Windows 7 Home Premium - Licence and media - 1 PC - OEM - DVD - 64-bit - English
Tenda Wireless-N300 PCI Adapter
Antec 902 Nine Hundred Two V3 Gaming Case
Intel Core i5-2500K 3.30GHz (Sandybridge) Socket LGA1155 Processor - Retail
HIS ATI Radeon HD 6870 1024MB GDDR5 PCI-Express Graphics Card with FREE CODMW2 Game
Samsung BX2235 21.5" Widescreen LED Monitor - Mystic Black
Foxconn P67A-S Intel P67 (Socket 1155) DDR3 Motherboard - (Sandybridge)
Corsair XMS3 4GB (2x2GB) DDR3 PC3-12800C9 1600MHz Dual Channel Kit (CMX4GX3M2A1600C9)
Samsung HD103SJ Spinpoint F3 1TB Hard Drive SATAII 7200rpm 32MB Cache
Sony Optiarc AD-7260B 24x DVD±RW & DL SATA Optical Drive - OEM Black
Antec TruePower New 650W Modular PSU
Microsoft Windows 7 Home Premium - Licence and media - 1 PC - OEM - DVD - 64-bit - English
Tenda Wireless-N300 PCI Adapter
Antec 902 Nine Hundred Two V3 Gaming Case