Seems like 2 Memory sticks of 512 MEG each. But I'd say buying one 256 MEG stick to replace the 32MEG, for a total of 512 MEG (256+128+128), would be adequate. Unless you have an application that NEEDS more than 512. Or did I miss something. On Feb 5, 2004, at 4:15 AM, gooddog at interlync.com wrote: > Folks; > > I've got a 450 mhz Cube with 288 mb of ram installed (2 x 128 on top > of 32). What combination of memory do I need to buy to expand, by > either adding or replacing, to the maximum, which I understand to be 1 > gb?