Jump to content
Corsair Community

Overclocking PC6400C4

Recommended Posts

I have 4 x 1GB sticks of XM2 PC6400C4. Running at 400Mhz FSB I can raise the voltage to 2.1v to get the advertised 4-4-4-12 timings - all great.


Now I've raised my FSB to 445Mhz and dropped the timings back to 5-5-5-18, still at 2.1v, and all seems stable. Unfortunately, if I try to raise the FSB above 400Mhz with 4-4-4-12 timings then it fails almost immediately.


The question is, how should I best go about trying to tighten the timings at 445Mhz? Should I put some more voltage through it and, if so, how much? Which of the four main timings should I try tightening/relaxing? I've seen some people tightening some of the first three at the expense of the last one, such as 4-4-4-30 - is this worth trying?

Link to comment
Share on other sites


This topic is now archived and is closed to further replies.

  • Create New...