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Amd 4000mhz and beyond


RobBan-Swe

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I wish i could make a custom block, Do u have a picture of your water cooling setup i would like to see it.

 

Hallo Insan im not using any chassi yet and the stuff is on the floor. but a will put some pictures up for you soon

 

the new improved cpu block is cooling 10-15c better and move the heat away more easy.

waterpump got 3 steps 1-50w 2-75w 3-100w used 3 before. now step 1 or 2

so a am only using :

4025mhz 1.47v

NB 2990 1.20V

HT 2990 1.24V

DDR 1840MHZ 8-8-8-20 2.01

 

Do you have some settings for 4200-4500mhz ?

 

My os crash when going over 4100mhz. the cpu is about 19c constant regardless cpu volt. something else is wrong in settings do you have some clue ?

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This Gigabyte 790FXTA-UD5 is fastest in any test with medium overclocking 3800-3970mhz and ddr3 1800-1840mhz.

Really superfast !

 

but when to overclock bigtime it is a huge instability even with 19c Water very dissapointed

 

I overclocked my AMD 955 + ASUS M4a79t to 4320mhz.

 

After 2 weeks of tweeking with New improved cpublock,20-25 % better cooling capacity same 955, ddr3-1800, 4870x2,hd, and soundcard, Gigabyte790FXTA-UD5 only pulled of 4000mhz and ddr3 1840mhz 9-9-9-24, 1.998v

It is a nice Mobo Gigabyte790FXTA-UD5 with all the right stuff usb3 sata3. but

Im going back to ASUS !!

RobBan

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maybe u just a crappy board ?

 

No i dont think so, the mobo works really super upp to 3970mhz and it work fine with ddr3 1800.

I notice that a have to run the memory at 2-2,1 v

even 1333, 1600 or 1800

 

If i try standard settings 9-9-9-24 1,5-1,9v volt it wont work i have to push the modules to its limit.

 

I tested with XP-32 and win7-64 same results. Asus did not like win7 or vista. only XP 4320mhz

 

Maby the new mobo wants new 1,5 volt ddr3 1800 that could be the case <_<

 

HT and NB is ok it works great from 1800-3000mhz

 

I can run my 955 with original fan as it is now at 3970mhz at 1.45v ...booring

 

nearly 5000mhz and reboot in bios is nice on water

And i built a new better cpublock so im in with 4300-4400mhz the question is when :rolleyes:

 

i try new ddr3 modules in the end of february when i got my paycheck :rolleyes:

 

RobBan

Edited by RobBan-Swe

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