Did MOB gone???

[GEOrifle]

Hi. I'm like crazy thise days. Here what's coocking:
Was playing game and monitor screen got black, turn off PC by the
emergency button ...and can't turn it on agaen, just MOB light is on and
when pressing power button fans(case+CPU) moves litle bit.
First think was PSU, was going to RMA and one sec just for any case took
it off and swithed on second PC---WORKS!!!!(PSU).
Now i have the problem: what the hell is it?
Made minimal BOOT with same components-0 result.
Changed Graphic card-0.
Cahnged Memory -0.
Changed Lit.battery and reseted the MOB-0.
Changed Power BTn connection wire by another-0.
Changed CPU+FAN from working PC-0 results.

What else i can try more? (Someone sad it's BAD CAP'S problem on the MOB !!!!????)

PC: PIV 3.4 GH PRESCOT w/ZALMAN 120 mm CU fan.
Cooler Master eXTREME 6ooW PSU(under warranty)
2 GIG CORSAIR TWINS memory.(lifetime)
SOYO SYP4I865PE Plus Dragon 2 v1.0(waranty?-2 years passed. ????)
ATI RADEON 9800 PRO
WD HDD's 40GiG+160GiG

Any help?

 

[GEOrifle]

?????

 

[Severian]

This mainboard has a long history of sudden-death syndrome. I remember when Newegg was selling it for $75 with a $75 rebate, which pretty much tells you they were dumping them. They were warranteed through Soyo only, no RMA from Newegg. I had a friend who bought one, it died in a week, and he received an RMA from Soyo, which died a few weeks later. It's been sitting in my parts pile ever since, never could get it to POST or show any sign of life beyond the little green light that showed it was getting power.

Bottom line, this mainboard is in all probability dead. I'd start looking for a replacement.

 

[GEOrifle]

thanks man.
I'm scare if CPU is dead too.

 

[Severian]

not likely, that mainboard in your weakest link.....

good luck

 

[inveterate]

YUP,, whenever the fan just spinnss A little bit and nothin happen,, it'z mobo fo shoze