Yeah got the sapphire card working great in top slot, way more quiet and cooler, running at 525kh/s avg with I = 17 (seen it go up to 605) temps between 72c night - 76 day 
.
Been mining for over 12 hours, no issues with the PSU so far, I'll try and put the XFX card in later and I'll mess around with it, if the PSU keeps failing I'll just take it out and accept my PSU cant handle 2 GPU's lol.
Thanks for everything mate.
.Been mining for over 12 hours, no issues with the PSU so far, I'll try and put the XFX card in later and I'll mess around with it, if the PSU keeps failing I'll just take it out and accept my PSU cant handle 2 GPU's lol.
Thanks for everything mate.
Fantastic! Sounds like things have stabalized
I'm glad I could help and envious of your video card hash rate haha. Good luck and you're welcome!