GTX 570 on HP Pavilion Elite HPE-510t series?

Well im planing to buy this HP Pavilion Elite HPE-510t series, it's about the right price for me and i just want to know if a gtx 570 will work good on it's motherboard or will it fit in, please do not tell me to go to these custom pc building sites since there way too expesnive for me ! , i already made that count i can afford for this pc. sorry if im not very clear , im kinda ... twitchy ... lol