by the end of this month i will be getting this gpu for my low end pc build, i know there will be a huge bottleneck but i want to know how severe it will be, and i will upgrade my whole system this year piece by piece because am a little broke right now. can i get away with it just by playing gpu intensive games? or i don't know really.... right now i'm relying with the igpu of my A6 when it comes to gaming and it's awful because i don't have a discrete gpu, will i get a performance upgrade, higher fps and a smoother gameplay if i get this gpu combined with my apu? i need help, please!