the problem is that i have windows xp and i read that it is not compatible with it. also could someone please just tell me if this card will work on my pc i cant find a straight answer. i have....
MS Windows XP Professional 32-bit SP3
AMD Athlon II X2 250
Regor 45nm Technology
4.00 GB Single-Channel DDR3 @ 533MHz
BIOSTAR Group A880GU3
HP w2207 (1680x1050@60Hz)
488GB Western Digital WDC WD5000AAKX-001CA0 (SATA)
Yeah the 7750HD currently doesn't support win XP.
But it's a pretty old OS, you might want to upgrade.
Also you didn't say what PSU you have, so it's imposible to determine if it would go well, but you MOBO does support that GPU
WRONG! WinXP does not support DX11, which the HD7750 can handle, but the card will also handle DX10, DX9, and earlier revisions, all of which run on Windows XP. Unless that PSU is absolute junk (e.g. Diablotek, Apevia, Logisys), it should be able to handle a HD7750 with no trouble at all.