Archived from groups: alt.comp.hardware.overclocking.amd (
More info?)
In article <417a096b.19510404@news.tm.net.my>,
JensSchumi_not@home (JS) wrote:
> FYI: I'm in Malayia and we have a
> typical ambient temp of 26 deg (AC on)
Ambient temp is a very big factor. I suggest moving to the UK
where ambient temp is now 16C and falling... quickly
> Anything higher than "optimal" (7,3,3,2.5) and my
> rig doesn't even reach the bios.
> That was definately different before I started
> testing :-(
There are so many variables when overclocking it can be a
nightmare working out what is happening. WinXP is very
sensitive to memory problems. Motherboards seem to get pretty
easily confused even when working within limits that seem to
be within the spec of all components. And RAM is a law unto
itself if you ask me. Specs seem to mean different things
depending upon which motherboard you use and which way the
wind is blowing
.
As I said, I spent a lot of time and effort trying to
understand all this, and my conclusion is that sometimes you
get lucky and have a combination of hardware that works well
together. But sometimes you just find stable zones where
things work well and once you stray out of those zones the
headaches start.
For instance, I mentioned my DFI motherboard/ That will work
pretty solidly at 250fsb. But between 210 and 245 it's pretty
unstable no matter how I fiddle with the settings. Once under
200 it's stable again. It was after this experience that I
decided to leave it at 166x13.5 and just enjoy the fact that
the PC's perfectly stable and handles everything I can throw
at it well.
Mind you, the x800 Pro probably helps ;-)
I still enjoy the idea of getting more out of my hardware
than I paid for, but it's easy to start feeling "I'm missing
out on something!" when actually you're mostly missing out on
more headaches than performance.
Andrew McP