I thought you would all like to know that I have LXDE running with (currently) Mandriva Linux 2009 Cooker (release candidate) on an 11-year old Pentium/MMX 166 MHz (Pentium 1) system with 256 Mb of PC100 memory. It contains a 5400 RPM hard drive.
Once logged in, the LXDE desktop comes up very fast on this system. But obviously due to the slower CPU, some applications would understandably run slower. I sometimes call this my test system, because if something will run on this, it ought to run on almost anything.
