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View Full Version : Q6600 OC to 3.2ghz need help with voltages



Jules007
10-30-2008, 04:25 AM
Hi, I have my mars motherboard with a Q6600 go OC to 3.2 Ghz running rock solid with this
Foxconn Mars

Gladiator BIOS

CPU Features - Sub Menu

EIST Function.........................Disabled
Limit CPUID MaxVal...................Disabled
C1E Function...........................Disabled
Execute Disable Bit...................Disabled
Virtualization Technology...........Disabled
Frequency Unlimit.....................Enabled
Core Multi Proceessing..............Enabled

Memory Timing Config - Sub Menu

Dram Timing Selectable
Cas Latency Time (tCL)............. 4T
Ras# to Cas# Delay (tRCD)......... 4T
Ras# Precharge (tRP)................ 4T
Precharge delay (tRAS).............. 15T
Write to Precharge (tWR)........... AUTO
Row Refresh Cycle (tRFC)........... AUTO
Write to Read Delay (tWTR)........ AUTO
Row to Row Delay (tRRD) ..........AUTO
Read to Precharge (tRTP)........... AUTO
Fast Chip Select....................... AUTO
Clock Per Command................... AUTO
Memory Channel0 DLL Adjust....... AUTO
Memory Channel1 DLL Adjust....... AUTO
Refresh Count Adjust................. AUTO
Performance Level.................... AUTO

All Voltage Control -Sub Menu

CPU Voltage Multiplier...............x 1.036 v
CPU Voltage Setting.................. 1.4250 v
Target CPU Voltage................... 1.4763 v
Dram Voltage Setting................. 2.115 v
NB Voltage Setting....................1.406 v
CPU VTT Voltage Setting ........... 1.425 v
SB Voltage Setting....................1.500 v

Overclock Phase Select Manual O.C.

CPU Clock Ratio Unlock...............UNLOCK
CPU Clock Ratio ....................... 8x
CPU N/2 Ratio..........................?
Target CPU Core Speed............. 3.200 Mhz
CPU Clock............................... 400 Mhz Mhz
CPU Clock v Memory Speed....... 1:1
System Memory Speed............ 801 Mhz Mhz
PCI Express Clock................... 101 Mhz
PCI Clock..............................33.33 Mhz

Auto Detect PCI Clock Enabled
Spread Spectrum Disabled
Over Clock Recovery Enabled
************************************************** *****


But as you can see my CPU voltage is quite high, I have tried to lower it and raise the NB voltage but I get either a core drop on me with Prime or a BSOD.

Is their any other way of drooping the core voltage without loosing a core on Prime?

Any help would be greatly appreciated. :)

kimohw
10-30-2008, 08:35 AM
SB Voltage Setting/PLL ....................1.500 v

increase it 1 notch or 2 notch , like 1.578v

it helped me OC'ing my mars

Ryan12
10-30-2008, 02:35 PM
I've found that quite often if you fail Prime95, for all other applications and games your overclock will work perfect without giving errors, bsod etc..
Depends if you want prime95 stable or just day to day use stable.. I know what i picked lol

HDCHOPPER
10-30-2008, 04:57 PM
make shure your sub timings for ram are correct

leaving my corsairs on auto none of the sub's are correct due to xmp profiles not being read correctly
never hurts to check ;)

Jules007
10-31-2008, 07:39 AM
I have tried every thing that has been suggested but my system still does not like anything but what I started with.

I'm puzzled and worried that my CPU volts are just a tad too high, but I can not do much about it!

HDCHOPPER
10-31-2008, 09:20 AM
well sometimes one doesnt get lucky to get a exellent overclocking cpu
e bay the sucker and try again
the MARS is a mad overclocker on dual cores :) the BlackOps is the mad Quad board

want a BO myself just for ddr3 have 2 great chips but ddr2 is holding me back ;(

Jules007
10-31-2008, 01:38 PM
Well I'm not going to worry about it any more, it is stable as it is and the temp does not hit much more than 60c in prime and is around 29 when idle. so it will do for now.
Thank you all for your help. :)