A7N8X Deluxe BIOS Question

I am using the A7N8X deluxe and recently just upgraded to an Athlon XP 2600
Barton processor. Can someone recommend the highest BIOS settings and still
have stability. I just don't know what each setting actually does. Also, I'm
using 2x 256 Corsair PC 3200 memory chips.

--
Kevin

"Hal Fore" <> wrote in message
news:...
> I am using the A7N8X deluxe and recently just upgraded to an Athlon XP
2600
> Barton processor. Can someone recommend the highest BIOS settings and
still
> have stability. I just don't know what each setting actually does. Also,
I'm
> using 2x 256 Corsair PC 3200 memory chips.
>
> --
> Kevin
>
>

Every chip behaves differently so you just have to use small changes in
speed and keep checking for stability. There really is no "set it here for
best performance" setting; you need to experiment. You'll also have to slow
down your RAM timings as the frequency rises. Check out
http://www.nforcershq.com/
and
alt.comp.hardware.overclocking.amd
and
alt.comp.hardware.amd.thunderbird
for loads of help and info.

"Hal Fore" <> wrote in message
news:...
> I am using the A7N8X deluxe and recently just upgraded to an Athlon XP
2600
> Barton processor. Can someone recommend the highest BIOS settings and
still
> have stability. I just don't know what each setting actually does. Also,
I'm
> using 2x 256 Corsair PC 3200 memory chips.
>
> --
> Kevin
>
>

Is it a rev 1.xx or rev.2 board?

A Barton 2600 clocks at 1917Mhz (166 x 11.5). Is yours multiplier unlocked?
--
Doug Ramage

It is a 2.0 board. As for the multiplier being unlocked, I don't know.
"Doug Ramage" <> wrote in message
news:...
>
> "Hal Fore" <> wrote in message
> news:...
> > I am using the A7N8X deluxe and recently just upgraded to an Athlon XP
> 2600
> > Barton processor. Can someone recommend the highest BIOS settings and
> still
> > have stability. I just don't know what each setting actually does. Also,
> I'm
> > using 2x 256 Corsair PC 3200 memory chips.
> >
> > --
> > Kevin
> >
> >
>
> Is it a rev 1.xx or rev.2 board?
>
> A Barton 2600 clocks at 1917Mhz (166 x 11.5). Is yours multiplier
unlocked?
> --
> Doug Ramage
>
>
>
>

As it's a rev. 2 board, it's more likely (but not guaranteed) to make
200FSB, which is the same speed as your memory.

If the cpu is a new purchase, then it's likely to be multiplier locked at
11.5x.

You may be lucky that your system will run at 2300Mhz, but that is a fair
overclock, especially if you are using a standard HSF.

Nforce2 chipset likes to run the cpu and RAM in sync for best performance.

I would start at around 170 FSB and work upwards. As KCB has already posted,
you will need to experiment.

Make sure your RAM is in the correct slots for dual channel operation.
--
Doug Ramage

"Hal Fore" <> wrote in message
news:...
> It is a 2.0 board. As for the multiplier being unlocked, I don't know.
> "Doug Ramage" <> wrote in message
> news:...
> >
> > "Hal Fore" <> wrote in message
> > news:...
> > > I am using the A7N8X deluxe and recently just upgraded to an Athlon XP
> > 2600
> > > Barton processor. Can someone recommend the highest BIOS settings and
> > still
> > > have stability. I just don't know what each setting actually does.
Also,
> > I'm
> > > using 2x 256 Corsair PC 3200 memory chips.
> > >
> > > --
> > > Kevin
> > >
> > >
> >
> > Is it a rev 1.xx or rev.2 board?
> >
> > A Barton 2600 clocks at 1917Mhz (166 x 11.5). Is yours multiplier
> unlocked?
> > --
> > Doug Ramage
> >
> >
> >
> >
>
>

Thanks Doug,
I have been running the FSB at 180 with no problems thus far. How can one
tell if the multiplier is locked?
"Doug Ramage" <> wrote in message
news:...
> As it's a rev. 2 board, it's more likely (but not guaranteed) to make
> 200FSB, which is the same speed as your memory.
>
> If the cpu is a new purchase, then it's likely to be multiplier locked at
> 11.5x.
>
> You may be lucky that your system will run at 2300Mhz, but that is a fair
> overclock, especially if you are using a standard HSF.
>
> Nforce2 chipset likes to run the cpu and RAM in sync for best performance.
>
> I would start at around 170 FSB and work upwards. As KCB has already
posted,
> you will need to experiment.
>
> Make sure your RAM is in the correct slots for dual channel operation.
> --
> Doug Ramage
>
> "Hal Fore" <> wrote in message
> news:...
> > It is a 2.0 board. As for the multiplier being unlocked, I don't know.
> > "Doug Ramage" <> wrote in message
> > news:...
> > >
> > > "Hal Fore" <> wrote in message
> > > news:...
> > > > I am using the A7N8X deluxe and recently just upgraded to an Athlon
XP
> > > 2600
> > > > Barton processor. Can someone recommend the highest BIOS settings
and
> > > still
> > > > have stability. I just don't know what each setting actually does.
> Also,
> > > I'm
> > > > using 2x 256 Corsair PC 3200 memory chips.
> > > >
> > > > --
> > > > Kevin
> > > >
> > > >
> > >
> > > Is it a rev 1.xx or rev.2 board?
> > >
> > > A Barton 2600 clocks at 1917Mhz (166 x 11.5). Is yours multiplier
> > unlocked?
> > > --
> > > Doug Ramage
> > >
> > >
> > >
> > >
> >
> >
>
>

You could try changing it to (say) 12x in the BIOS, and see what clock speed
is given at boot-up. And/or use a program like cpu-z to see what it reports.

http://www.cpuid.com/cpuz.php
--
Doug Ramage

"Hal Fore" <> wrote in message
news:...
> Thanks Doug,
> I have been running the FSB at 180 with no problems thus far. How can one
> tell if the multiplier is locked?
> "Doug Ramage" <> wrote in message
> news:...
> > As it's a rev. 2 board, it's more likely (but not guaranteed) to make
> > 200FSB, which is the same speed as your memory.
> >
> > If the cpu is a new purchase, then it's likely to be multiplier locked
at
> > 11.5x.
> >
> > You may be lucky that your system will run at 2300Mhz, but that is a
fair
> > overclock, especially if you are using a standard HSF.
> >
> > Nforce2 chipset likes to run the cpu and RAM in sync for best
performance.
> >
> > I would start at around 170 FSB and work upwards. As KCB has already
> posted,
> > you will need to experiment.
> >
> > Make sure your RAM is in the correct slots for dual channel operation.
> > --
> > Doug Ramage
> >
> > "Hal Fore" <> wrote in message
> > news:...
> > > It is a 2.0 board. As for the multiplier being unlocked, I don't know.
> > > "Doug Ramage" <> wrote in message
> > > news:...
> > > >
> > > > "Hal Fore" <> wrote in message
> > > > news:...
> > > > > I am using the A7N8X deluxe and recently just upgraded to an
Athlon
> XP
> > > > 2600
> > > > > Barton processor. Can someone recommend the highest BIOS settings
> and
> > > > still
> > > > > have stability. I just don't know what each setting actually does.
> > Also,
> > > > I'm
> > > > > using 2x 256 Corsair PC 3200 memory chips.
> > > > >
> > > > > --
> > > > > Kevin
> > > > >
> > > > >
> > > >
> > > > Is it a rev 1.xx or rev.2 board?
> > > >
> > > > A Barton 2600 clocks at 1917Mhz (166 x 11.5). Is yours multiplier
> > > unlocked?
> > > > --
> > > > Doug Ramage
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>

OK, it appears to be locked.
"Doug Ramage" <> wrote in message
news:...
> You could try changing it to (say) 12x in the BIOS, and see what clock
speed
> is given at boot-up. And/or use a program like cpu-z to see what it
reports.
>
> http://www.cpuid.com/cpuz.php
> --
> Doug Ramage
>
> "Hal Fore" <> wrote in message
> news:...
> > Thanks Doug,
> > I have been running the FSB at 180 with no problems thus far. How can
one
> > tell if the multiplier is locked?
> > "Doug Ramage" <> wrote in message
> > news:...
> > > As it's a rev. 2 board, it's more likely (but not guaranteed) to make
> > > 200FSB, which is the same speed as your memory.
> > >
> > > If the cpu is a new purchase, then it's likely to be multiplier locked
> at
> > > 11.5x.
> > >
> > > You may be lucky that your system will run at 2300Mhz, but that is a
> fair
> > > overclock, especially if you are using a standard HSF.
> > >
> > > Nforce2 chipset likes to run the cpu and RAM in sync for best
> performance.
> > >
> > > I would start at around 170 FSB and work upwards. As KCB has already
> > posted,
> > > you will need to experiment.
> > >
> > > Make sure your RAM is in the correct slots for dual channel operation.
> > > --
> > > Doug Ramage
> > >
> > > "Hal Fore" <> wrote in message
> > > news:...
> > > > It is a 2.0 board. As for the multiplier being unlocked, I don't
know.
> > > > "Doug Ramage" <> wrote in message
> > > > news:...
> > > > >
> > > > > "Hal Fore" <> wrote in message
> > > > > news:...
> > > > > > I am using the A7N8X deluxe and recently just upgraded to an
> Athlon
> > XP
> > > > > 2600
> > > > > > Barton processor. Can someone recommend the highest BIOS
settings
> > and
> > > > > still
> > > > > > have stability. I just don't know what each setting actually
does.
> > > Also,
> > > > > I'm
> > > > > > using 2x 256 Corsair PC 3200 memory chips.
> > > > > >
> > > > > > --
> > > > > > Kevin
> > > > > >
> > > > > >
> > > > >
> > > > > Is it a rev 1.xx or rev.2 board?
> > > > >
> > > > > A Barton 2600 clocks at 1917Mhz (166 x 11.5). Is yours multiplier
> > > > unlocked?
> > > > > --
> > > > > Doug Ramage
> > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>

Unfortunately, that's to be expected. The mobile Bartons are unlocked and
have a lower v-core (I am using a mobile 2500 at the moment).

That just leaves you with the FSB and RAM timings to experiment with.
--
Doug Ramage

"Hal Fore" <> wrote in message
news:...
> OK, it appears to be locked.
> "Doug Ramage" <> wrote in message
> news:...
> > You could try changing it to (say) 12x in the BIOS, and see what clock
> speed
> > is given at boot-up. And/or use a program like cpu-z to see what it
> reports.
> >
> > http://www.cpuid.com/cpuz.php
> > --
> > Doug Ramage
> >
> > "Hal Fore" <> wrote in message
> > news:...
> > > Thanks Doug,
> > > I have been running the FSB at 180 with no problems thus far. How can
> one
> > > tell if the multiplier is locked?
> > > "Doug Ramage" <> wrote in message
> > > news:...
> > > > As it's a rev. 2 board, it's more likely (but not guaranteed) to
make
> > > > 200FSB, which is the same speed as your memory.
> > > >
> > > > If the cpu is a new purchase, then it's likely to be multiplier
locked
> > at
> > > > 11.5x.
> > > >
> > > > You may be lucky that your system will run at 2300Mhz, but that is
a
> > fair
> > > > overclock, especially if you are using a standard HSF.
> > > >
> > > > Nforce2 chipset likes to run the cpu and RAM in sync for best
> > performance.
> > > >
> > > > I would start at around 170 FSB and work upwards. As KCB has already
> > > posted,
> > > > you will need to experiment.
> > > >
> > > > Make sure your RAM is in the correct slots for dual channel
operation.
> > > > --
> > > > Doug Ramage
> > > >
> > > > "Hal Fore" <> wrote in message
> > > > news:...
> > > > > It is a 2.0 board. As for the multiplier being unlocked, I don't
> know.
> > > > > "Doug Ramage" <> wrote in message
> > > > > news:...
> > > > > >
> > > > > > "Hal Fore" <> wrote in message
> > > > > > news:...
> > > > > > > I am using the A7N8X deluxe and recently just upgraded to an
> > Athlon
> > > XP
> > > > > > 2600
> > > > > > > Barton processor. Can someone recommend the highest BIOS
> settings
> > > and
> > > > > > still
> > > > > > > have stability. I just don't know what each setting actually
> does.
> > > > Also,
> > > > > > I'm
> > > > > > > using 2x 256 Corsair PC 3200 memory chips.
> > > > > > >
> > > > > > > --
> > > > > > > Kevin
> > > > > > >
> > > > > > >
> > > > > >
> > > > > > Is it a rev 1.xx or rev.2 board?
> > > > > >
> > > > > > A Barton 2600 clocks at 1917Mhz (166 x 11.5). Is yours
multiplier
> > > > > unlocked?
> > > > > > --
> > > > > > Doug Ramage
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>