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noob overclocking help needed

ironleg

n00b
Joined
Oct 1, 2007
Messages
8
Hello, I am new to over clocking and wanted to over clock my Intel Core 2 Quad Q6600 Kentsfield B3 over clock on gigabyte GA-P35C-DS3R Motherboard. I have 4 1 gig sticks of ati crossfire certified PC 2 800 ram by ocz with CAS 4-4-4-15. a thermalright ultima 90 heat sink with a scythe 120 fan. Antec case and 1000 watt Antec PSU. 4 120 fans and a 200 blowhole fan. Ageia physx card, Bigfoot killer nic. I want to bump up my settings just a little to get better performance for games like COD4 MW. and Crysis. My video card is a DIAMOND 2900XT1GPE Radeon HD 2900XT 1GB 512-bit GDDR4 PCI Express x16 HDCP Ready CrossFire Supported Video Card with Core clock 825MHz and Memory Clock 2100MHz effective.

Any advice is greatly appreciated,

Thanks!

ironleg
 
First, remove 2 sticks of memory, we will get back to that later.

your MIT sub menu in the bios should be almost exactly like this, check you manual for an understanding of any items not listed or post back, The following settings will be a good first step. 3.2GHz CPU speed, memory exactly on spec. Try this, if ok, check your temps, run orthos for an hour, play your games and let me know if you want more. If it does not work you may have to clear the cmos with the jumper. Double check you have everything set as per below correctly. The voltages are not agressive, might need a bit more but starting out conservative. Also look up your exact memory sticks or provide me a link or post in the memory forum and find out their "standard voltage" and the "highest recommended overclocking voltage still covered under warranty".

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster___________ [Auto]
CPU Clock Ratio (Note)____________ [8]
CPU Host Clock Control_ [Enabled]
CPU Host Frequency (MHz)__________ [400] <<<----FSB Speed (Front Side Buss)
PCI Express Frequency (Mhz)_______ [Auto]
C.I.A. 2__________________________ [Disabled]
System Memory Multiplier (SPD)____ [2.0]
Memory Frequency (Mhz) 800
DRAM Timing Selectable_______ SPD __ [Manual]
CAS Latency Time_____________ 5 ____ [4]
Dram RAS# to CAS# Delay______ 5 ____ [4]
Dram RAS# Precharge Delay_____5 ____ [4]
Precharge Delay (tRAS)________15 ____[15]
ACT to ACT Delay (tRRD)_______4 _____[auto]
Rank Write to READ Delay______3 _____[auto]
Write to Precharge Delay______6 _____[auto]
Refresh to ACT Delay_________42 ____[0]
Read to Precharge Delay_______4 _____[auto]
Memory Performance Enhance__________ [Fast]
High Speed DRAM DLL Settings________ [Option 1]

******** System Voltage NOT Optimized ******** <<---IGNORE This.
System Voltage Control____ [Manual]
DDR2 OverVoltage Control__ [+0.3V]
PCI-E OverVoltage Control_ [+0.1V]
FSB OverVoltage Control___ [+0.1V]
(G)MCH OverVoltage Control [+0.1V]
CPU Voltage Control_______ [1.40V]

Try that and let me know.
 
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