Right well, i've posted in the support forum on the official F@H forums, so hopefully we'll find something that i've done wrong or that i can change to make it go faster.
Oh.. and i got given a Duron 700mhz, i overclocked it to 840mhz and it won't post on screen, so i removed the memory, reset the cmos and put some new memory in (i have about 5GB worth of SD lying around).. and it wont turn on

- and it didnt overheat 21C!