Cool GTX
unstable OC or RAM ?
RAM passed 1300% HCI memtest.
OC passes LinX with no errors and identical residuals.
Cool GTX
background activity ?
Possibly, but I tried turning off everything I could.
Cool GTX
Clean Boot
Have not tried that yet.
OK, clean boot made no difference.
This is strange, because I get pretty good results in other benchmarks like Cinebench and RealBench.