[one sick puppy]

Just wondering if the new iBooks are actually running at 333mhz FSB?

[QuadG5Man]

133

[one sick puppy]

Ok. So, it comes with 333mhz DDR. Is the ram actually running at 333mhz? I ask because I'm thinking of upgrading to the new iBook from my 1gz G4 iBook which has a PC2100 DDR 512mb stick in it which I want to migrate over to the new computer.

[bsimons]

I just put the 128mb stick of pc2100 ram out of my old iBook G4 (800mhz) into my new iBook(1.33Ghz), and everything works fine, even though the new iBooks call for pc2700. I don't know if that's because the new iBooks don't make full use of 333mhz ram, or if I had a particularly good stick of 266mhz ram. YMMV.

[pat++]

PC2100 RAM *should* work in the 12" only as it still uses 133mhz bus. The 14" has a 142mhz bus, so PC2100 will be too slow.