Duron voltage problem

[mmg]

Hello,

I got a Duron 600, now running stabely @ 900 @ 1.65 V.
I'd like to push it higher, but when I raise the voltage more, the system resets itself (during boot, in windows). This happens as well @600, 700, 800 and 900Mhz; I just can't get past the 1.70V without my system resetting itself.
Would the Power supply be the problem? I got a 250W PSU.
My specs:
Duron 600 unlocked
ABIT KT7
2 * Quantum IDE HDD
Geforce 256
128 Mb 133 Mhz RAM
Souncard
2 Network cards
2 Fans (FOP32-1 and Blue Orb)
1 CD-ROM 52x
1 CD-writer 2x

Thanks,

mmg

[AZZKICKER]

the power supply is holding you back
get a good 300+watt one and i bet you get alot higher

[AZZKICKER]

and whats your temps?

[mmg]

Temp is very nice; never over 45°C, even not after intensive UT/prime running. This is prolly cause I keep the voltage so low...

[MiracleMan]

Yes, it could be your PSU, cause you have a heavy loaded system! Try remove some hardware, and see if you can boot up properly.