This is Foxconn G33M motherboard which Foxconn.com and other sites say is the same as the Foxconn G33MO2. When compared u can see the differance, plus the motherboard in my Inspirson 530 looks like the G33MO2 not the G33M and has the markings G33MO2 on the motherboard, not the other way around. Well since I upload pictures of both, you can decide for yourself.