hi guys i've experiencing this problem with mine sapphire 7870xt when i use in idle or when i play game the gpu usage spike form 0% to 90 or 100% here some screen for major details of what about i mean:
i dont know how to solve the problem, there are my process when i run my pc:
this are spike in gpuz look at 91%
i dont know if this problem can damage the video card in future, i've never overclocked the video card.
this is my pc:
hd wd caviar blue 500 gb sata 3
psu thermaltake berlin 630w 80+
mobo asrock z77 pro4-m 1.70 bios version
cpu pentium g2020
ram ddr3 8gb kingstone
os w7 ultimate 64bit
driver catalyst 13.9 the resolution of the monitor i 1280*1024 60hz
the problem appear in idle while looking desktop, or while playing games like crysis 2, guild wars2, vindictus.