So, you overclocking it?
Or stock?
Stock cooling/ no?
kinda all of above...Stable 24hour settings for me. With Stock Cooler.
Stock | over/under (as reported by MSI afterburner)
Volt = 1013 | 1025 (small volt increase to stop ..driver reported error.)
core = 777 | 800
Shader = 1544 | 1600
Mem = 2004 | 2001
When setting Mem clock any lower it increases the Temps on the cards. Worth it ...no not really but its fun.