I login, to a buttload of people in the AH, not bad go down to 20fps, lower graphics to low then proceed to go and do the Thrall questline........ another massive mob of people, a bit laggy but i can still get stuff done, but........ Once i hit uldum......... its all systems failure. my screen locks up. ive tried LOW settings, NO addons. is this happening to anyone else.
Forgive my poor grammar and punctuation, I'm very tired