The issue is that anytime I play games give it 40min to 90min my computer will lock up with a black screen and a loud buzzing sound comes from my speakers.
-This only happens when gaming no other times.
-Happens on any game doesn't matter which one.
-Have already RMA the card there was no issues found.
-Newest drivers and old drivers for card tried.
-Not a heat issue when looking at temps there at 50c for CPU and mid 60c for GPU.
Graphics Card- XFX Double D FX-787A-CDFC Radeon HD 7870 GHz Edition 2GB 256-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card
Harddrive- Seagate Barracuda ST500DM002 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive -Bare Drive
Power Supply- OCZ ModXStream Pro 700W Modular High Performance Power Supply
Mother- ASUS P8Z68-V LX LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0
Ram- G.SKILL Ripjaws X Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800)