Rambus - RIMMS

[Rodger]

Hi.I have a Gigabyte GA-8TX Intel 850 motherboard,. it came with 2 x 64
rimms, and I would like to put in 2 x 256

Looking in the manual it says "Support 300 & 400 Mhz Direct Rambus @ 100mhz
host bus frequency

Optional ECC configurable.

Never having researched it, I took that to mean the board could take 300 or
400 mhz rimms, however I now see on eBay 800 seems to be the typical speed,
with no mention of any 400 rimms.

Am I missing something?

Looking at the actual 2 x 64MB in the board,,,

"Korea 0111 64/4 MB

MR 16R 082 4BN 1-

CK81N

800-45 101

So I see a ref to 800

Thanks for any help