I'm looking to play an older and less-demanding game (it's Cod4) on pc. I need an HDMI port to do it. I'm not looking to buy a monitor. I just want a tower so I can run an HDMI cord to my tv and play it on my tv. Please advise which manufacturer's pc's are known for having HDMI. (I'm in the process of looking at everything else: processors, graphics cards, storage, and so on.)