Well I have replaced the power supply with a 350watt ATX power supply that is much much lighter then the stock 200watt power supply.

I bought a 450MHz CPU and also have completed the dip switch mod that lets you change the FSB to 120MHz. I only tryed it once and made the CPU hot so the water cooling will do just fine. When it's kicked to 120MHz for the FSB it overclocks the CPU to 510MHz.
To live is to let die