Hi Eddy, i have a XFX HD 5770 (HD-577A-ZHFC), and i wanna buy the EK-VGA Supreme HF, i see the compatibility list and cant find any HD 5770. Question: is EK-VGA Supreme totally incompatible with 5770 models? Help me, please, what do you recomend me?, i know must buy a new video card, but i cant. Thanks for you time