spesifikasi pc ane..

prosesor amd athlon ll x2 250 3,4ghz
mobo biostar a8860gz.
ram corsair ddr3 4gb 1400mhz
vga nvidia gt630 2gb 128bit
psu pure corsair 500watt

ane jalanin game selalu lag..
game yg di jalanin pes 2013 pes 2016 dan nfs most wanted. kira kira yg harus d upgrade ap nya gan?