I cant go more than 1.45 . . . seems like the max would be 1.45 for this mobo because it waill give warning..


edited: wrong i can go up to 1.545 >.< but get error with IBT

This post has been edited by kambing69: Jan 29 2012, 08:44 AM

looks like u get a lemon chip

That **** to know

anyone experience with corsair PSU, the fan is so noisy.

Just had a quick OC run with my rig

i5 2500K 5.0 GHz [1.45V Vcore in BIOS,Internal PLL Overvoltage Enabled]
MSI P67A-GD55
1X4GB Mushkin Value DDR3
CM 212 EVO Push/Pull



What do you guys think?Personally i'm having doubts at running my CPU using that much voltage

This post has been edited by Racerx: Jan 29 2012, 11:45 PM

bearly hear the fan spinning on my Corsair's.
ur PSU is running hot that's why it spins faster & louder.
could be due to overload & 24/7 folding.


nice try
i think ur CPU speed is throttled down coz it hit 98C already.
looks like u're running on vanilla win7
expect higher vcore on win7 SP1
should run LinX on all the mem

aircooling won't be able to do IBT/LinX stable @ 5.0GHz

This post has been edited by owikh84: Jan 30 2012, 12:24 AM

i'm back to 4.7GHz @ 1.30V in BIOS right now.About that run,i've already have SP1 installed .
One thing that's bugging me right now is that with LinX 0.64 [All RAM] i'm only getting around 94Gflops at 4.7GHz while i'm seeing people say that they can get 110Gflops~ at 4.5GHz.
What do you think would be the cause of this?Max temps are below 80c with this setting.

i found the problem of psu, there is a transparent plastic below the fan (near to the socket) to redirect the airflow, its vibrating , zzzzz

O.o i got around 122.xx to 125.xx @ 4.8ghz~ (speed GFlop) (multiplier 48)


Maximum Turbo Ratio (multiplier i think) 48
BCLK 100
memory Freq AUTO
Internal PLL OV AUTO
Memory Bandwith booster DISABLE
-------
DRAM 9-9-9-24 @ 1.5v

------[CPU Performance Setting]
Enchance Intel Speedstep Tech ENABLE
Turbo Mode Enable
Turbo Mode Parameter - Max power - ENABLE
CPU core current limit 1023.875
CPU I/O limit AUTO

------ [DIGI+VRM]
VCore PWM mode EXTREME
VCore MOS volt ctrl AUTO
VCore load-line 75% (suit for 4.8~5.2)
VCore Switching Freq MANUAL
VRM Fix Frequency Mode 500khz
Vcore Phase Control Extreme
VCore over-current protection Disable
IGPU load-line Calibration Auto
IGPU Current Capability 100%
VCore EMI Reduction DISABLE
VRAM Over Temprature Protection DISABLE
--
VDRAM Switch Freq AUTO
VDRAM Phase Controll Enable
VDRAM Disable
--
VCCSA/IO Freq AUTO
VCCSA/IO Full Phase Control ENABLE
VCCSA/IO Over-current protection DISABLE

------------
Extreme OVENABLE
CPU manual[ Volt 1.490
IPGU offset mode +
DRAM volt 1.5000
DRAM other's (all AUTO)
VCCSA/IO Volt 1.125
CPU PLL 1.8750
PCH Volt AUTO
PCH PLL Volt AUTO
NF200 AUTO

Skew Driving VOLT AUTO
BCLK Skew AUTO
CPU I/O AUTO

CPU Spread Spectrum DISABLE

--------------------------------
Max temp (GT.Temp) 70, 78 80, 77 why the core temp so much diffrent between the core? how can i make sure the mobo give volt nice to all -to optimize the heat

SEEM's this is the best setting i can get, because run all the stress test and it past..... but if anyone know anything (tips) for OC up to 5.0 and above give me a hint please

around 122.xx~123.1xxx what this mean actually ? higher or lower better
@ 4.6ghz (multiplier 46)
@1.390 corevolt
DRAM v 1.500
max temp 70
BCLK 100
other all auto...

4.2Ghz (mltp 40)
other i forgot because this is auto tuning from ASUS Ai suite
if im not mistake BCLK at 104.3
other's forgot...
Max temp 56 >.<


All this was tested 20round of maximum IBT and around 12 hours prime95 bleech



How to get 5.0ghz >.< what need to change (i mean other's from core volt)....

PS: sorry for the long data
really need help here

EDITED: add some parameters

This post has been edited by kambing69: Jan 30 2012, 03:45 AM

use the latest LinX/IBT posted in my post #1?
should be getting above 100 gflops

---

Added on January 30, 2012, 6:24 amcan RMA & grab a GOLD series

---

Added on January 30, 2012, 6:32 am
other than enabling internal CPU PLL overvolting & increasing vcore, i don't see any other settings to change.
i see u got a bad chip, might wanna try 1.55v @ LLC 75% or 1.5v @ LLC 100% (watercooling only)

This post has been edited by owikh84: Jan 30 2012, 06:32 AM

Yeah im using watercooled atm but after 1.545 volt it seems it still cant hit 5.0... nah, my chip really bad maybe... oh well i think im ok with 4.8ghz@1.490

Let hope next IB will come in with 1155 sc and i get a good proc..

I've tried with the Linx you posted on the first page and still i'm only getting around 98Gflops only.

Finally have the time to test my OC. Went for 4.2GHz on 1.3v, still not stable. Now running Prime95 with 4.6GHz on 1.4v, I hope it's stable. :s

Off topic; does expensive thermal paste are actually better? Any good thermal paste for recommendation?

This post has been edited by hahariz: Jan 30 2012, 05:23 PM

don't know what's the reason behind this but that low GFlops means CPU throttling/ underperformed. could be VRM overheating
turn off all power saving features C1E, C3. C6, EIST
windows power management set to high performance
in LinX set priority to above normal/real time, run all mem
or could be other OC settings failed to work

I'm using Arctic MX4, easier to apply than Tuniq TX4.

Will look into Arctic MX4.

Still running Prime95. I just realized 1.4v is quite hot. One of my cores reached 70c on H80 with a pair of Noiseblocker M12P. :s

Bought i7 2700k USD170, arriving soon. Anyone OC that to 5ghz?

used?

staff price

Ahaaaaa..... that an idea!!!

I will try to off all the AutoBoost and off all the ECO saving features . . . and will try if i can hi 5.0 or not... Maybe the volt inside the motherboard not stable because of the auto boost ?

wish me luck~

cheap, u can make business in garage sales to be next millionaire.