I just bought a new r9 280 graphics card and now all the games i play freeze after like 3 mins of gameplay, i lowered the graphics and it still freezes. I reinstalled my 6670 and the freezes stopped. I thought it was the ram but i ran memtest through 4 passes and I tried windows memory diagnostic test and passed so i guess i can rule that out. The only thing i can think of is maybe my cpu can't handle the card. I also have a r9 270 and if i use that i'll get blue screen of death saying either service exception or memory management. I tried researching myself but can't seem to find a cause. Here's my specs:
AMD FX 4-Core Black Edition FX-4300
PNY Optima 8 GB PC3-10666 1333 MHz DDR3 Desktop DIMM Memory
Motherboard GA-78LMT-USB3
MSI AMD Radeon R9 280, 3GB GDDR5
Western Digital Caviar Blue 500 GB SATA III 7200 RPM 16 MB Cache
Corsair Builder Series CX 500 Watt ATX/EPS 80 PLUS
Any help or suggestions would be greatly appreciated
AMD FX 4-Core Black Edition FX-4300
PNY Optima 8 GB PC3-10666 1333 MHz DDR3 Desktop DIMM Memory
Motherboard GA-78LMT-USB3
MSI AMD Radeon R9 280, 3GB GDDR5
Western Digital Caviar Blue 500 GB SATA III 7200 RPM 16 MB Cache
Corsair Builder Series CX 500 Watt ATX/EPS 80 PLUS
Any help or suggestions would be greatly appreciated