hi there i just buy this rig about a month ago.and i cant play even dota 2 in this pc.the game will be stuttering and the fps will drop frequently. From 60fps will drop untill 5fps. then it will go back to normal. why does this is happening. when i check the task manager it shows that i use 100% of my cpu usage while i dont have any others background program. so basically this pc was new and everything except my hdd that i got from an old laptop. so this is my pc spec. i've tried to do everything that i found in internet to make it stable fps but it wont.i even try to take my friend 8gb of ram to put in my pc to see if the stuttering lag reduce or not but it wont.hope that u guys can help me out.
cpu: amd a6 6400k black edition
gpu: sapphire r7 260x 2gb ddr oc
psu: cooler master elite 550w
ram: kingston 4gb 1600mhz
hdd: (old) wd blue 5400 rpm 350gb
mboard: asus a58m-a
cpu: amd a6 6400k black edition
gpu: sapphire r7 260x 2gb ddr oc
psu: cooler master elite 550w
ram: kingston 4gb 1600mhz
hdd: (old) wd blue 5400 rpm 350gb
mboard: asus a58m-a