I have a new Zotac gtx570 amp edition. was running at about 58 on advanced setting maxed out for about 2 weeks. This week i installed another game and noticed when i logged off that it was up to 70. Is that normal running temps and anyone know why it may have heat up a bit more than normal. I think 90 is still ok playing temp. But was weird and wanting to know if it could be an issue someone has had in the past.