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Need Help and advices for OC i5 2500k on ASRock Extreme 4

post #1 of 2
Thread Starter 
Hello

Sorry for my bad English i'am French smile.gif
I have ASRock EXTREME 4 mother board and i want OverClock my i5 2500k.
I can maintain 4.7Ghz. After test the OverCloking is good after 1h on OCCT but i think my settings is not very good. I Think the Vcore is to High.

Screenshot (4.7 ghz):
http://img11.hostingpics.net/pics/596225Sanstitre.png
My Setting:
CPU Control :

· Load optimized CPU O/C Default
· CPU ratio Manual
· Max ratio 48
· Internal PPL overvoltage On
· Intel speedstep technology On
· Turbo boost power limit Manual
· Short duration power limit (W) 200
· Long duration power limit (W) 200
· Long duration maintained (sec) 1
· Add turbo voltage Auto
· Core current limit 200
· Host clock override (bclk) 100
· Spread spectrum Auto

DRAM Control :

· Tout auto

VOLTAGE Control :

· Power saving mode Off
· CPU core voltage Offset mode
o Offset voltage +0.110V
· Dram volt 1,50
· PCH volt AUTO
· CPU PLL volt 1.750
· VTT volt 1.22
· VCCSA volt Auto


Can you advise me for best setting for 4,7 ? after i want 4.8ghz please.
Thank you grouphug.gif
post #2 of 2
i think your voltage is not far or just about right from what 4,8 ghz is needing so i think u could start stress testing with this voltage at 4,8 ghz right aways, raise voltage a bit if unstable .
My cpu PLL voltage is on auto at 1,832 v which is different than yours, weird.
I have my chip at 0,045 v offset.
Edited by Sushimaster - 4/10/11 at 4:29pm
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CPUMotherboardGraphicsRAM
i5 2500k 4,8 Ghz 1.435v 4,6 ghz 24/7 Asrock p67 extreme 4 Ga-Gtx 560 ti 960 mhz 4200 mhz mem 4G RipjawsX 1600 mhz 8-8-8-24 
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As ROCK!
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k 4,8 Ghz 1.435v 4,6 ghz 24/7 Asrock p67 extreme 4 Ga-Gtx 560 ti 960 mhz 4200 mhz mem 4G RipjawsX 1600 mhz 8-8-8-24 
OSMonitorKeyboardPower
window 7 22 inchs acer side winder x 6 POS Corsair ax 750w 
CaseMouse
Antec 9 hundreds 2 Razer death adder 
  hide details  
Reply
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