bad mobo or ram

Aphen221

Commendable
Oct 16, 2016
14
0
1,510
Hello im new here

I want to ask my problem....my pc is can turn on but no display.....but my cpu runs perfectly like fan,psu fan, all of them is spinning perfectly but it still no display on my monitor my keyboard is off to......sometimes it can boot and login to windows but if iam play games like dota it will crash out of control,no message...and nothing......i swapped ram slot and still nothing...unplugged everything and then plug it back,still nothing
Sometimes it will display some graphics distortion and then restart itself
Help me!!!

Here my spec

Apogee ram dual channel 2x2 gb 1333mhz
Simbadda 500 watt atx psu
Ga 880 gm ud2h mobo
Asus eah 5670 1 gb gddr5 vga
Seagate 500 gb hdd
Amd phenom x4 955 3.2 ghz

Thanks before!!
 

Aphen221

Commendable
Oct 16, 2016
14
0
1,510


 

Aphen221

Commendable
Oct 16, 2016
14
0
1,510

I checked the ram with memtest 86 it show no error but im only checked with 1 pass