Rellen,
I have also have many BSOD on that and other project ID's lately. I have stopped overclocking my single 560Ti but the CPU is still overclocked 1.2ghz but under water and at times I'm getting high temp core alerts.
I think the issue I was having was with the project(s) themselves but I'm also going to be taking off the CPU overclock to test a 24h period. What's funny is as soon as I got
through the last 2 WU's (not sure of project off top of head) it's run now 2 days straight 100% folding both cpu/gpu without any reboots or BSOD.
To keep folding during these times I've also set my Win7 desktop to auto-login my account and start folding so if by chance it does reboot or BSOD, I reboot and auto login and all is working again. It's a pain but the lengths we go!
Cheers,
~Icky