@kEazYc

i know its not unlocked multiplier .
max is 38x iinm .
any work around to go for 4ghz ?
how far could i go for the BCLK ?
and what voltage should i alter to increase BCLK ?

Hello bro ,

i would like to ask ,

i used AI suit to tune my computer into the Fast speed which is 4ghz i think..

but when i boot into windows , alot of thing crashed , like windows explorer , the sound driver etc...

does this mean not stable?

Guys try new :

CPU-Z 1.56.3 Beta

http://www.fileden.com/files/2010/4/14/2827595/cpuz_1563.zip

totally unstable =="
You must at least be able to use windows properly.

do we have distro or reseller for Asrock here in Msia?

i want this mobo...



p/s by asrock : This model may not be sold worldwide. Please contact your local dealer for the availability of this model in your region.

This post has been edited by kolong: Jan 23 2011, 01:19 PM

cun!!!!!

woh very nice MB.copy Formula?

cosmetic fantastic like asus rog. in term of performance,we dont know yet.

belom cuba belom tao

Try your luck with these little things.

VCCIO (input output) = new term for Front Side Bus voltage
VCCSA (system agent)= new term for North Bridge Voltage

Things are different for Sandy Bridge. So the closest match with old proc terms is what i mentioned i guess.

if just increase multiplier ?
just increase the vCore is it ?
any other setting to alter ?

Hello guys , i would like to need some expert help here.

my spec is

2500k
p8p67 LE , I know its rubbish
8gb ddr3 1600mhz ram
hd5850
odin pro550w psu.



on the first day i bought , my pc can survive auto tuning into 4ghz and Performance mode in bios.

but starting from yesterday , whenever i set my bios to boot into Performance mode , drivers started to crash.


and also , my pc kept on and off then on back and runs normally whenever i on my pc.


i suspect the culprit is my PSU , Possible guys?

cause last time I oc my rig with this same PSU , my previous mobo already kong....

the problem solved with new bios 0802? i tried, but failed.

I don't hv this 50x booting issue with 0653 onwards
try lower dram first ie. 1600 1866 etc.
http://hwbot.org/forum/showthread.php?t=15952

i have the same setup like you, for starters use the following settings.

ai overclock -> manual
bclk/peg frequency -> 100.0
turbo ratio -> by all cores
by all cores -> 40
memory frequency -> ddr3-1600mhz
offset mode sign -> -
cpu offset voltage -> 0.145
cpu spread spectrum -> disabled

advanced -> cpu configuration:
cpu ratio -> 33
cpu c1e -> disabled
cpu c3 report -> disabled
cpu c6 report -> disabled

monitor -> cpu fan profile -> turbo

i found that it gives me the highest possible scores at 4GHz at the lowest cpu voltage.

you can download intelburn test 2.5 to test your processor stability and your speed in gigaflops.

before you set the above values into your bios, test with intelburn test first to see what your scores are like and also for comparison use later. if it pops up a message telling you the processor is unstable, then no need to finish the intelburn test, go into your bios and set the above values.

auto tuning is really not recommended because it pumps too much voltage into the processor thus causing significantly higher temperatures so it makes the processor unstable.

Hello bro, it worked out good. But i am concern about the on and off when pc starts..and my pc crashes whenever i use the PErformance mode in the bios

followed ur settings and i got this

should be good to go, i have 1.184v core voltage readings in cpu-z at idle. your core voltage is a bit high i think.

by the way, i am also hitting 55 gigaflops at 4GHz.

your temperatures are quite good, do you use an aftermarket cooler?

im using a hyper 212+ i have no idea , i jz follow ur steps lol

hi guys,

plan to play with some mid end sandy bridge, any good mobo to recommend ?

since no longer playing bclk, do mobo quality still counts ? or i can OC high on CPU with any midrange board rm600-800 board.

about ram, do old ddr3 such as psc chips still playable in P67 ?

sry noob questions, been away from OC for some times.