When mine crash i turn off the PC rebooting doesn't work after 5 or 6 hours of mining .once the memory is cleared out im good for another 5 to 8 hour then another shut down clears it up maybe it's something in the memory or network a reboot doesn't clean out that a power off does. . over clocking seems to make it worse so i don't over clock or use third party software but a modded bios seems ok . third party software seems to be bad .don't need it any way for fan speed etc this miner runs stuff like were gaming not over clock very cool.
That is right. The Genoil miner is very GPU demanding although it does not use the cores very efficiently.