Hi, Does anybody know if it is possible to tell the speed of the memory I have installed in my machine without opening it up? Its been in there a while now and I've completly forgotten what I bought :( I think its PC2700, but I'm not sure. cat /proc/meminfo gives: MemTotal: 515220 kB MemFree: 3700 kB Buffers: 16536 kB Cached: 308404 kB SwapCached: 62500 kB Active: 200020 kB Inactive: 277800 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 515220 kB LowFree: 3700 kB SwapTotal: 1044216 kB SwapFree: 856016 kB Dirty: 4 kB Writeback: 0 kB Mapped: 185644 kB Slab: 17656 kB Committed_AS: 505272 kB PageTables: 3504 kB VmallocTotal: 3612664 kB VmallocUsed: 26492 kB VmallocChunk: 3583580 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 4096 kB If thats any help. -- NiceBloke