Im not really smart when it comes to computers but I have a system with a AMD 8320 overclocked to 4.2Ghz and a MSI R9 270x 4GB and its slightly overclocked the computer hiccups on games ive disabled v sync tweaked graphical settings etc and by games I mean Mine-craft (can barely run) Farcry 4 (I get 100-200 fps in map editor but hiccups) and basically any other game if anyone has any suggestions feel free to reply I want to know anything even if its getting a new CPU or GPU and idk it may be a low end system but I just wanna know what I should do and other specs are 16GB ram Gigabyte board I think its a 970 A or something I just want some tips