ur funny man... heaven and other s h i t(furmark,kombustor) can run hours on hardest settings without any crash but in a real game u will crash after minutes... heaven LOL..
super safe oc - occt tool -> gpu test - 10min without a fault is rock stable
normal safe oc - TPU gputool ctp1 -> stability test - 10min without a fault is normally rock stable
gamestable oc -> TPU gputool ctp1 -> stab test
-> just hold down the errors until clusterblobs (for my personal choice i would avoid getting more than 1000 err/sec (cluster blobs included) for stable gaming)
ram has to be super stable, so dont wank around with gpu clocks without being sure that ur ram is "ok"
dont be disappointed if ur "oh wow im so cool with mega overclock" setting in reality produces endless errors (u can use furmark in background to push the card faster to an "oc test ready" status and punish the mcu a bit more)
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