need help urgent plz

3deffect

Reputable
Oct 11, 2015
7
0
4,510
hello friends recently i assamble my pc.. my configuration is

processor - i5-3450 cpu@ 3.10GHz 3.50GHz (new recently purchased)

installed ram - Corsair Vengeance DDR3 4 GB (1 x 4 GB) (new)

motherboard - gigabyte b75m-d3h (new)

gpu - geforce gt 520 2gb (old one )

psu - iBall 450W Computer Power Supply PPS-255 450 Watts PSU (new)

now the pb is my system get restart without sound beep...its restart while play game or watching YT and sometime doing nothing...i mean there is no time for rstart...

solution i did.. i removed ram and clean then put it back doesn't work for me..one more thing my gpu fan sometime stop so i was thinking its cause of my gpu so i disable it from device manager then again i got restart pb so let me help i dont understand where is pb ?
i play dota2 and csgo and civilization 5 only and sometine pc work whole day without restart and sometimes i restart lot...thanks for reading