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Can't find fan header on motherboard
Yes, i'm back with that Pentium 3 (Celeron 700mhz) machine, now i found out it was psu problem, but the weird thing i see, that there is no fan header on motherboard, is there anything to do about it
Did you already look up your motherboard manual or Total Hardware 99?
In the Pentium III days the fan header normally was a 3-pin header with index tab that was close to the CPU socket. You should identify it easily.
Before that a unspectacular 2-pin header was quite common. So check unconnected headers.
And before that, in the Pentium I era, you had to bring your own fan power via a connector you had to attach to a HDD power cable. This would be your last resort
should try after looking through motherboard, and maybe also after buying new psu
Ok. But that PSU won't give you a connector you don't have already.
If you really can't find a fan connector on the motherboard itself (what's the model, btw?) you might need this:
also through my tryings to find, no result, the only way i could think of is to turn on, but problem is, how do i turn on pc that i can't turn on
edit: i told about the model
@megamanyoutuber: What about the mainboard model.
On a PIII system the switch is a header on the motherboard, too. The 2 pin case switch connector goes there. I suggest you get a manual (I wanted to help and therefore asked for the model). Oh an please don't turn on a 700 MHz CPU without a working CPU fan, it could become damaged.