qx9650 problem

havoc08 · 4 May 2008 at 21:30

hey, am i missing something to make overclocking cpu over 4.5ghz ive tried everything as far as fsb and volts northbridge volts but it just will not post over 4.5ghz tried different multiplyer,cpu runs @ 19c @3.0ghz and 27c when playing cod maxed out so cpu cooling isint a problem the n/b and cards are watercooled,any ideas welcome :confused:

Cob · 4 May 2008 at 22:01

4.5ghz is pretty good going.

What's your settings for 4.5ghz?

havoc08 · 4 May 2008 at 22:13

10x450 1.543v dram 2.02v n/b v 1.51 the rest of the setting are on auto have tried to tweak and play around with other setting but with no joy.i know 4.5 ghz is good but yu know how it is i want more.lol

weescott · 4 May 2008 at 22:27

That's around the stable max of that chip. If u want it higher for benching up the GTL ref clocks. Keep the ram synced. Keep chipset below 47c.

havoc08 · 4 May 2008 at 22:33

cheers will try

havoc08 · 4 May 2008 at 22:34

weescott said:
That's around the stable max of that chip. If u want it higher for benching up the GTL ref clocks. Keep the ram synced. Keep chipset below 47c.

lol.ram synced please explain :confused:

weescott · 4 May 2008 at 23:42

I meant keep the ram and FSB as close to the same speed as you can. High clocks need high ram speeds. My bad.