Hi Stephen,

I just tried it for PCs. I do use 100Mhz modules in a 66Mhz system. I
was told that you can even 133Mhz modules.

I know of no reason why an Alpha should be different.

- Stefan

Stephen M Jones wrote:
> 
> The AS1200 can support 4gigs of PC66 ECC SDRAM registered
> unbuffered.  The maximum size of each module being
> 256mb (256mb * 16 slots = 4096mb).
> 
> I was told that PC100 ECC SDRAM registered unbuffered
> will work as well.  Infact, faster bus speed RAM will
> work as long as it will meet the other requirements.
> 
> I'm wondering if others are doing this?  When you look
> at the prices of RAM today where the only difference
> between the module is PC66 vs PC100 (other than the
> price being double for the PC66!) you'd have to ask
> this question too.
> 
> Thanks!

-- 
   ___  ___       __         |   Name: Stefan Schäckeler
  /  / /  /____  (__)__  ___ | E-mail: schaecsn@gmx.de
 /  /_/  /  _  \/  /\  \/  / |    day: Solaris 2.5.1, HP-UX 10.20
 \___,__/__//__/__/ /__/\__\ |  night: slackware 3.0, netbsd-alpha 1.5