OP again. Sorry - think I probably asked too many questions! I've done a bit more digging, and as I understand the speed of the FSB on my machine (533) does limit the overall speed, but using 667 RAM could still give some marginal gain in terms of latency time, although it's not likely to be signifi...

First post. Thank you for reading. I have an Amilo Pi 1505. It's getting slow, but it's such a great machine, I want to try to extend its life by adding some RAM. At present, according to the label on the box it arrived in, I have 2 x MEM 512M DDR533. The maximum RAM is 2 GB. The user manual states:...