Overclock Question

[_Ray]

I have an AMD Athlon 64 2800+ Processor.

I have a Gigabyte motherboard which will let me increase the CPU Host Frequency, but not the memory frequency or CPU Voltage.

So, how far up can I overclock?

My Processor, if you don't know, is a single-core 1.8GHz, 200 MHz FSB, and 512k Cache (No laughing please)

I have 512MB Ram @ 200 MHz.

Right now, I overclocked the host to 222 MHz, (222 MHz FSB, 2.0 GHz CPU Clock) and it's pretty stable.