Daniel, > CentOS 3.3 on a Pentium II with 300 Mhz, a Pentium I > with 166 Mhz, one K6 system with 200 Mhz, all working > fine, working as little build farm and test suite for > development. All systems have at 64MB RAM installed. I had yum problems on Pentium I's with 72 megs of memory -- yum would crash a lot. (This was running cAos 1, not CentOS.) I am surprised that 64 megs is working well for you. Rick