new gaming pc build

hi just built my first gaming pc, is it any good
gigabyte ga-990fxa ud3
amd fx 6200 black edition
sapphire hd 7850 overclock edition
gskill sniper 8gig ram
sandisk extreme 120gig ssd
seagate barracuda 1tb harddrive
articcooler freezer 7 pro cpu cooler
nzxt lexa s gaming case
corsair cx750m power supply