Need insight going from DDR 266 to DDR 400

[Bangwhiz]

I have an old EPOX 9NPA-Ultra MB running an Opty 165 native speed 1.8 overclocked to 2.84Ghz. It runs sweet. I bought some cheap Crucial XMS CL2 ram (2 1 GB sticks) cheap (now) on ebay to replace the value ram I am running in it now. Aside from changing the bios settings from ddr266 to ddr400 and CAS from 3 to 2 how can I squeeze anymore speed out of the box? FSB is running currently at 316 9X and memory is currently set at 133mhz. I overclocked the oppty ages ago and I am 72. My Overclocking skills have deteriorated with time along with the rest of me!

My primary system in my living room is in my sig But I love my old Opty and use it a lot when in my den.

 

[Robert17]

I found this. It says no OC on the RAM but you should be able to get it to the 400Mhz, better than the 266 you're at now.