"Overclocking the E350N was a fairly simple task. I started by bumping the bus speed up in increments of five, then adjusting the voltage until it was stable. I finally settled at 110MHz @ 1.5V (+0.250V), which remained stable during all the testing. In addition, switching the memory multiplier from 5.3 to 6.6 yielded a stable 1333MHz clock on the RAM without any voltage increase. Unfortunately, I could not squeeze any extra MHz out of the GPU without causing instability."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips