now got stable oc at 5Ghz, with 1.5v vcore ok kaa??

if lower volt cannot passed prime95.. temp full load 75'c

i have to ask.. to flash BIOS.. currently i am F4, can i jump flash to F7 or ihave to flas to F5 F6 and so on?

Thanks~!

Helo there..

Im new to Sandy Brigde proc..

Proc: i5 2500K
Cooler: Tuniq Tower 120 Extreme
Mobo: Asus P8Z68-V
Running at 4.3GHZ OC via Asus TurboV EVO apps.. and here's what i got:


Someone suggest me to lower the BCLK fig due to might gonna hurt my proc.. so, any comments would be appreciated! 
Meanwhile, gonna fork at google for OC tips on this Sandy chip.. 

My target is to reach a stable speed of 4.5GHZ for daily usage.. not planning on booting 24/7 though!

Anyone know the stock VID for general 2500K?

the spec sheet in ark.intel.com doesnt show max Intel specified vcore.

http://ark.intel.com/products/52210

if I search old cpu which is a pentium Dual core E5800, its there.
http://ark.intel.com/products/42802/Intel-...-800-MHz-FSB%29

the lowest voltage i can run with my 2600k 1.296v with 4.5ghz
is it safe to run 24/7?
http://valid.canardpc.com/show_oc.php?id=2053303

nomal usage 50c+
70c+ when 100%usage ><

Manage to get 4.5GHZ!

Temp seems to be fine i guess:


Well i guess it good enough for daily usage for now.. myb gonna go further later on.. 
Comments are welcome here! 

*i hope those pics are fine..

I know this question might too much to ask, because things cannot be predict in future, in ur experience, whats the max recommended VID for Long hours usage in long term? Like 12-16hours everyday, for next 7years+. (my sabertooth mobo is 5yrs warranty I am positive it can last another 2-3yrs if I take care of it )

and how to check my CPU max allowed VID(not my stock) if it is random base on chip.

EDIT this 2500K is a Jan 2011 chip. The very first batch., when Intel launch it I immediately buy. 

I guess according to the thread, the safe voltage without degradation is somewhere 1.35v-1.38v

Very2 good results there bro!

32M calculation in just 6min ar??
What the proc temps?? Under 60°C i guess?? On WC i see there.. 

What a great club..!
Hi everyone, i a newbie of i5 2500K

Just got my rigs few days ago, finally settle down all the cable management and software.. and it's time to OC kaw kaw !!
Currently i'm using Asus P8P67 + 15 2500K, after reading the user manual, i decide to switch om the TPU button on the motherboard, and after log in to windows... wuuulaaa...4.3Ghz without going to bios and set anything
Second stage, i try the TurboV auto tuning (from Asus), set extreme and go
after log in the windows, still 4.3Ghz, but wait a minute.....it increasing 1 multiplier each time, once it hit 4.8Ghz i decide to stop there, cos i can read the temperature goes up to 72C..

Now i wanna play around with manual (BIOS) OC, try few times, but unfortunately i got blue screen, dun understand y..
I set multiplier to 43 with BLCK 100.3, 1.2 Voltage and leave everything auto
still blue screen, any SIFU know why ah?

Omg  , what cooler did you use anyway.

BTW, this is my first over clocking so I won't go to such extreme with stock cooler. Sandy Bridge Overclocking Club? COUNT ME IN!!


Temperature at 53C is quite, acceptable. I adjusted the stock cooler fan speed to 100%. So quite an improved margin of cooling after all.

Specification ( briefly )
Asus p8z68-v
i7-2600k
Kingstom DDR3 1333 4GB

EDIT: I can't run this over clock on daily basis. See the log. Stock cooler 

BSOD have the code right? you have to know which one makes the blue screen.
maybe the vcore?

Anyway, have anybody has the problem of computer leaves blank display after standby? i have to off m computer manually with the button everytime....
Don't know what cause this....

The unfortunate side-effect is that resume from S3 sleep states is not possible when Internal PLL Overvoltage is set to “Enabled” - this is a hardware limitation, and only fixable by Intel.

Is'it a benchmarking software? will download and check
BTW i've check my BSOD, 00124 something, then i increase my voltage. It really works..credit to owikh84

Run Cinebench 11.5, with all CPU i got 7.06. Quite happy with the result

Wau!! Damn right sir! 11k can get myself a 600cc sportbike! haha.. 
But the spec is.. sure is drooling! 

*i'm running my rig for 3 days now (testing) and my average temp is on 39-41°C.. great temps for SB... sooooo satisfied!!! huhu. Planning to change the thermal paste with the Arctic Cooling MX-4 paste.. and see how is the performance..

Will update once it done!

hi otai!
new comer here.

here my spec:

PROC : Intel® Core™ i5-2500K Processor 3.30 GHz
CPU COOLER :Prolimatech Megahalem push pull by CM fan
MOBO : Asus P8P67 Deluxe

above result r my 1-click oc via turbo V extreme mode . just wait the temp reach 60 deg, i stop the auto tuning just wanna play with low temp.
this setting have no problem with superPI, but BSOD when used prime..with code not enough vcore.dint plan to increase it coz 4sure the temp will increase too

after 1-click oc, i try to refer at UEFI bios coz wan to know what its change in there, but nothing change..is it i dont know its already change or the bios never change??

@owik84 do you oc 5ghz 24/7?

can the proc stand the oc for long time

owikh,
please check this (ohh,you are on Z board)
maximus-iv-extreme-asus-2050
http://www.octeamdenmark.com/forums/attach...e-asus-2050.rar
-improved 3Dmark01 efficiency

source:
http://www.xtremesystems.org/forums/showth...l=1#post4986153

I'm so phobia with BIOS update.. so scared gonna break my mobo like what i did to my ex- Asus P5NE-SLI.. suddenly dead after faill on updating..

But i guess newer mobo is free form this prob.. is Z68 has dual BIOS?? 

msia got 2700k@golden chip of 2600k?

Gigabyte P67A-UD7 vs Asus Maximus IV Extreme.
-WHICH IS THE BEST AND GOOD PERFORMANCE?
-CAN GIVE THE PRICE?