View Single Post
Old 03-23-2008, 08:34 AM   #25 (permalink)
mattlock
moderator hardware team
 
mattlock's Avatar
 
Join Date: Dec 2005
Location: Ohio
Posts: 3,818
OS: XP SP2, Ubuntu Gutsy Gibbon

My System

Re: Carn't get a stable OC

Quote:
Originally Posted by Aus_Karlos View Post
Ive now lost a huge chunk of my RAMs performance., Ive set my OC back on with a CPU clock of 345mhz but have adjusted my RAM clock to keep a 1:1 ratio which is now 691mhz.
Ive now lost 5ms in latency, 200mb/s read, 180mb/s write and 300mb/s in copy.
I really want to get my RAM back up to 800mhz which is its default.
Ive also lost 2000mb/s in memory/Front Side Bus bandwidth, it was 12064mb/s its now 10064mb/s
It's not written in stone that you have to run at 1:1. You can set the Memory Frequency to 800mhz (DDR800) and leave the CPU Host Frequency at 345mhz.

Another thing, if you want to maintain your OC you should disable EIST in the BIOS, and manually adjust your Vcore as need to reach a stable OC. Leaving EIST enabled has been known to cause instability in OCed systems.

Last edited by mattlock : 03-23-2008 at 08:44 AM.
mattlock is offline   Reply With Quote