I have an old 850MHz Pentium 3 sitting in the basement that I'm thinking of using as maybe an experimental Linux desktop. But as you can imagine, its pretty dated and not in the best of shapes. What would you recommend as a Linux distro for this desktop? Some basic specs are listed below:

CPU: Intel Pentium 3 850Mhz

RAM: 384MB SDRAM (PC100)

VIDEO: An extremely crappy 4MB motherboard built-in one

Thanks in advance.