ok so i had my alienware x51 r2 for roughly 3 odd years. I am a gamer (as to why i got this computer) and i did notice that alot of intensive games were unplayable. I also found out that it matter what hdmi you use depending on if u want to use intergrated graphics or the actualy video card. When i was playing my games i didnt know this at the time and just went along with it. So now i am reaching out as i have realised that alot of games i have i cannot actually play. Is this a problem with just me or are other people getting or have had the same problem? And also when i use the bottom hdmi i get no display so i have already tried that. 

Thanks in advance,

Nick.