Rampage IV Extreme Information

[donmarkoni]

@Shamino

I posted this question at XS 20 minutes ago, but I'm burning from curiosity. Hoping to get quicker answer here. So here it goes...

If I set DRAM_AB/CD at 1.700/1.705 measured (DMM) 1.716/1.718, what should be on VTTDDR_AB/CD when set on Auto? Half? Why do I measure 0.767/0.768, it's like for default 1.5V?

EDIT:
Got the answer@XS:

Originally Posted by Raja@ASUS

Isn't used on most DIMMs so it does not track on AUTO, and you'll find you don't need to adjust it either. I have not had a pair of DIMMs through my hands that needs it and I don't think Sham has had many if any.

[subaruwrc]

0015 bios feels good to drive. could squeeze a bit more out of my current rams. good work.

[nacho_arroyo]

Hi all, i am having some big problem with my r4e, yesterday i shut down the PC working perfect, today i put on and no start, no post, show me 00 on Debug, with OC KEY CPU INIT, i try few cpus, rams, psu, and nothing, all the HW works perfect in other motherboard, i try USB BIOS FLASHBACK with both BIOS, and still the problem, if anyone can help me please.

Thanks!

[Shammy]

00 is tough to debug, too many possibilities, best to first check with dmm for all volts to be normal

[nacho_arroyo]

I check with dmm,

VDIMM 1.65v
PCH1.5 1.5v
PCH1.1 1.1V
VTT 1.25V ( I NEVER USED THAT VTT, NEVER MORE THAN 1.15V )
VCORE 1.3V
VCSA 1.25 ( I NEVER USE MOR THAN 1.15V )

THAT WAS WITH LN2 Jumper ON

VDIMM 1.5v
PCH1.5 1.5v
PCH1.1 1.1V
VTT 1.V ( I NEVER USED THAT VTT, NEVER MORE THAN 1.15V )
VCORE 1.06V
VCSA 1v ( I NEVER USE MOR THAN 1.15V )


THAT WAS WITH LN2 Jumper OFF

[SoF]

00 prolly socket issue after extreme torture - for me often after 5h+ on singlestage when having water in the socket (-11 to +10 is teh benchers worst temp :P )
usually fixed after drying

[nacho_arroyo]

I don't use on Extreme torture, last few days working with WC, 1.35Vcore 1.1Vtt 1.1VCSA 1.7vdim, monday night i shut down the PC working perfect, next day at the morning don't work when i try to start it.

[Shammy]

woa? i can only deduce most power seems normal, irog chipset seems normal from that

[Alastaire]

I prefer RAM tuning.
Thanks.

[nacho_arroyo]

Originally Posted by Shammy

woa? i can only deduce most power seems normal, irog chipset seems normal from that

whats is WOA?

THanks for your help