Core i7 Overclocking by Batch #

[Godmyster]

hey guys i just got myself a D0 its new, batch# 3918A478 anyone here have one of these?

[Aphellyon]

Hmmm... mine's 3917C045

[Godmyster]

i wanted some help on the configs for the UD5, my goal is 4.2 atm

[Salamndar]

Hmmm... mine's 3917C045

I am not aware of a C batch, I only thought As and Bs !!

[zalbard]

I am not aware of a C batch, I only thought As and Bs !!

Weird, maybe it does 5 Ghz on air?!

[Godmyster]

Has anyone have the configurations for the UD5? i wanted to check out how much mine can go up to my goal is to take it to 4.2 stable, i also use 3x1GB Gskill 1600

Thanks

[zalbard]

Has anyone have the configurations for the UD5? i wanted to check out how much mine can go up to my goal is to take it to 4.2 stable, i also use 3x1GB Gskill 1600

Thanks

Gigabyte EX58-UD5/Extreme Discussion Thread
Check here.
4.2 should be a walk in the park.

[Godmyster]

Ive tried asking there but havent had an answer yet, im just looking for the settings for the UD5 that could take me to 4.2 easy...

Thanks

[madmax999]

Update:

batch: 3849A837

24/7 OC
200*20 - 4GHz HT on, 1.26V vcore, QPI/VTT and PLL @ default values
200*21 - 4.2GHz HT on, 1.32V vcore, QPI/VTT and PLL @ default values (i had one random BSOD with 1.3V as i said before)

With G25 BIOS

highest 3DMark 06 frequency:
4.54GHz HT on, 1.44V vcore, 1.25V QPI/VTT, 1.9V PLL



highest AM3 frequency (board was unstable @ higher BCLK):



highest OC with HT ON:


highest OC with HT Off:



With P09 BIOS

max BCLK (1.35V QPI/VTT and 1.9V PLL):


With G25 was 231MHz...


Max Linx stable BCLK:


With G25 was 224MHz...
So i can probably get higher clocks with P09 BIOS. I hope that i'll try that these days.

All (except max bclk) done with TRUE and 2x120mm Antec fans and with air temperature ~15°.