I have a system built a couple years ago which I used ASRock P67 EXTREME6 (B3) motherboard with I5 2500K, the videocard I have is XFX 4850 1GB. Since I don't really play game nowadays and the card draws quite alot of power, I am thinking of take out the 4850 and use the HD 3000 which was built in with I5 2500k. My question is how do I do that? I checked the specs of my motherboard, it doesn't have any VGA or HDMI port. Do I have to get a different motherboard in order to do that? Thanks.