should i up voltage

[Railskinner]

amd750,asus k7v, 110@825,vcore at 1.60,2x pc100-128,1xpc133-128,geforce mx 2,2x80ml fans,coolermaster hsf,26c idle,27c underload,stable as heck, would i benifit upping the voltage and increasing the fsb a little more, (fsb at 112@840mhz will post) but system freezes after a while of gaming,should i up the voltage to 1.65 or 1.70 or1.75?,how much voltage is to much?,was thinking about dumping the pc100 and getting another stick of pc133 and changing the frequency from 3.3 to 4.3 ,would i gain anything?

[Deviant]

I think your near your limits of overclocking. You fsb won't go much higher. You volts can safely go up to 1.85, as long as you have a good cooler.
Try it and see how far you get.