I just maxed out my R50P with a 2.1 GHZ Dothan, stock 60G/7200 HD and 2 gig of ram...iam trying to do some stress test by downloading, running antivirus softwares and watching dvd's..all at the same time..the CPU is running at 100% and Iam using speedfan to gage the temp...its around 51 C and HD at 37 ....the 51 C is the highest I seen so far...Is this consider too high?...it feels (comfortably) warm and the air blowing out is warm ...is this ok?

iam alittle concern about the temp...
can anyone recommend some benchmark tests i can do ..so i can try out the
cpu's full potential ..
I may go into the bio and adjust the cpus voltage? these 3 levels of power for the cpu, max, med, low will this work
thanks for any reply