Just wanted to know if there is a compatibility problem. i have used the 6 pin molex connecters to power the card however when power up i get a clicking sound on post. I have a 650w corsair psu nd my system works fine with the 8600 gt. no display on the radeon card,. there is apparently an am2 compatbility issue that i have googled just wanted to know if this board has any such problems. thanks