I have all the parts for my gaming pc that i am building,e.g. e7600 duo core 3.06ghz cpu,,EP45-UD3L GIGABYTE MOTHERBOARD,XFX 4770 RADEON GRAPHICS CARD,NZXT APPOLLO CASE,GW 550W PSU,4GB CORSAIR RAM,,is it better for me to wait for windows 7,is that system better for my gaming,coz i really dont know,or just buy windows vista???thanks in advance