random power off

[drak3]

Hello,

for some odd reason, my pc turned off. Just like that.

CPU temp was nice at 32C (I am on water) idle


Is this some kind of protection maybe? any ideas?

(X2 4400+ 939 2.6GHz @ 1.5v, A8R32MVP)

 

[J86]

Same thing happened to me 2 mins ago

 

[drak3]

Ok, I think I narrowed down the problem to the onboard LAN card.

I had the pc sending over my apache web server (serving files) to my other PC. So I thought maybe that caused it. So I start another full speed transfer and BAM after 1GB transered the PC reboots.

so... this points out to the chipset running low on volts? hot?

The onboard LAN is the chipset responisibilty right? and since the CPU was idle then .. I can not think of anything else.

ps: The pc completed 1 hour orthos large TFT cpu-ram stress, so I think the CPU has nothing to do with this.