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Gigabyte EP45-UD3 Series Owners Guide - Page 192

post #1911 of 21187
I settled with 520x7 @ 1.36v on my Q6600. My Redlines are topping out around 520Mhz so I can't go any higher and remain stable. Here's a screenie

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post #1912 of 21187
Quote:
Originally Posted by rep602 View Post
Hey guys, got my system up and running. I am totally new to overclocking and would like some help. I'd like to get a 24/7 stable 3.6-3.8 out of my processor. Not sure where to begin thats what you guys are here for!

Thanks for the help.
Also I just checked cpu-z:

Core speed: 1999.6 -2000.4
Multiplyer: x6
Bus speed: 333.3 mhz
Rated fsb: 1333.1-3

I thought the chip had a multi of 8..

And is it normal for cores #0-2 to be in the mid-to uppper 30s but have core #3 at 41 constantly, it seems like it never moves from there...
Edited by rep602 - 3/1/09 at 7:46am
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post #1913 of 21187
Quote:
Originally Posted by rep602 View Post
Also I just checked cpu-z:

Core speed: 1999.6 -2000.4
Multiplyer: x6
Bus speed: 333.3 mhz
Rated fsb: 1333.1-3

I thought the chip had a multi of 8..
Intel Speedstep drops the multi back to 6 if your CPU is idle. You can disable it in the bios.
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post #1914 of 21187
My current Q9650 requires very low voltages for 4ghz
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post #1915 of 21187
Quote:
Originally Posted by Robilar View Post
My current Q9650 requires very low voltages for 4ghz
Robilar keeps showing his O.C because of his kick ass voltages...

Yes we know Robliar that you have a godly chip on your hands
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post #1916 of 21187
i starting to find out that this board is EXTREMELY sensitive when it comes to gtl ref values
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post #1917 of 21187
Quote:
Originally Posted by mattlyall06 View Post
i starting to find out that this board is EXTREMELY sensitive when it comes to gtl ref values
What would you suggest as far as the ref's go?
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post #1918 of 21187
well its hard to say since they vary from board to board and cpu to cpu. but what has worked for me is this:

this is for 45nm only ill have to check what it should be for 65nm

set your cpu term (vtt) to 1.2
then set cpu ref to .76
then set mch ref to .76
then increase your cpu term (vtt) to a notch or two BELOW your Vcore
your cpu ref and mch ref will change when you change the cpu term (vtt).
this has always worked for me when trying to get stable.
if you arent stable after doing this then raise mch ref one notch.

i was having trouble getting 4.25ghz 473x9 stable @ 1.32vcore, and doing the above has helped me greatly. prime has been running for an hour now, no errors, whereas before it would run a minute or two before a BSOD.
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post #1919 of 21187
Quote:
Originally Posted by Heavy Light 117 View Post
Robilar keeps showing his O.C because of his kick ass voltages...

Yes we know Robliar that you have a godly chip on your hands


Actually there was another reason; the same chip on my rampage formula needs more vcore at 4ghz for stability.

Imagine, a $150 motherboard performing better than a $300 motherboard....
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CPUMotherboardGraphicsRAM
Intel 8700k Gigabyte Aorus Z370 Gaming 7 Zotac 1080Ti AMP Extreme Edition G. Skill Trident Z - 32GB/ 3200Hz/CL14/Dual 
Hard DriveCoolingOSMonitor
Sandisk Extreme Pro 480GB Swiftech H240 X2 Prestige AIO Windows 10 Home 64 Bit Acer Z35P 1440P G-Sync 
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Aula Excalibur / Cougar Vantar EVGA Supernova G2 1000W Corsair 750D Airflow Mionix Naos 7000 
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Perixx DX-3000LAL Aluminum Sound Blaster Z Logitech Z906 - 5.1 Maxnomic Commander S-III Gaming Chair 
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Intel G3440 Asus B85M-E/CSM EVGA GTX 950 Patriot Viper 3 - 2x8GB 1600hz 
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post #1920 of 21187
Still need help getting to 3.6-3.8 ghz (stable) on my 9550 e0. I haven't changed anything in the bios, so everything is stock. Also not sure how to turn off speed step..Sorry if I sound like a big noob, just don't want to mess anything up.
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