My Pcs specs are: Cpu: Intel Pentium G340 3.10Ghz (3mb cache) Ram: 4gb Graphics: Intel GMA 4400 Hardrive: 1TB Operating system: windows 8.1, i mainly want to play Cs:go on this pc but the maximum fps i receive is 30, i wanted to know if there are any ways to improve or boost the performance of my all in one Pc. I'm a student, so i can't afford my own pc yet. Any help is really appreciated guys!