Z77X-D3H/Z77X-UP5

[Martin]

RE: Z77X-D3H

Hi stasio,
I have rewritten the PMBus VR support and need to test it. Could you please run a test with this Beta:
www.hwinfo.com/beta/hw64_394_1576.zip
and attach a new Report File, or a screenshot of the sensors window showing all the IRF VR values reported?
Now you should see each particular VR output with a correct label.
Thanks.

 

[stasio]

RE: Z77X-D3H

Hi stasio,
I have rewritten the PMBus VR support and need to test it. Could you please run a test with this Beta:
www.hwinfo.com/beta/hw64_394_1576.zip
and attach a new Report File, or a screenshot of the sensors window showing all the IRF VR values reported?
Now you should see each particular VR output with a correct label.
Thanks.

Thanks for update Martin.
Files attached.

 

[Martin]

RE: Z77X-D3H

Thanks! Seems to work perfect Now you can monitor straight the VRs

 

[stasio]

RE: Z77X-D3H

Yea,thanks.

 

[Martin]

RE: Z77X-D3H

Is the VCCSA/IMC voltage of 0.993-0.996 V correct?
In that case it would mean the IT8728F VIN4 is the same value monitored ..

 

[stasio]

RE: Z77X-D3H

Is the VCCSA/IMC voltage of 0.993-0.996 V correct?
In that case it would mean the IT8728F VIN4 is the same value monitored ..

In BIOS is on Auto,ET6 show 0.9250V.
IRF for Vdimm also slightly offset (compare with ITE).
ET6 show excatly values set in BIOS and will be nice if you can adjust.

Also,please inform Tamas.

 

[Martin]

RE: Z77X-D3H

Hm, the SIO has a precision of 12 mV..
When you change the IMC voltage in ET6 is it then reflected by SIO VIN4 and the IRF chip?

 

[stasio]

RE: Z77X-D3H

Hm, the SIO has a precision of 12 mV..
When you change the IMC voltage in ET6 is it then reflected by SIO VIN4 and the IRF chip?

IMC set to 0.950V in BIOS.
No change in HWiNFO.

Edit:
It's mean 1.650V,
SIO can show 1.658 or 1.646,right.

 

[Martin]

RE: Z77X-D3H

Hm, strange.. According to the review the VCCSA/IMC rail should be powered from that IRF.
What else might be that value, any ideas?

 

[stasio]

RE: Z77X-D3H

Intel HD Graphics?

 

[Martin]

RE: Z77X-D3H

Hmm, could be
Any chance to prove that? put some load on iGPU ?

 

[stasio]

RE: Z77X-D3H

I using nVidia card.

 

[Martin]

RE: Z77X-D3H

Is it possible to switch to iGPU only, just for this quick test?

 

[stasio]

RE: Z77X-D3H

Is it possible to switch to iGPU only, just for this quick test?

Added +0.01V for Dynamic GFX Core (VAXG DVID) in BIOS.

And value (VCCSA/IMC) change comparing with previous pic.

 

[Martin]

RE: Z77X-D3H

That's great, now we probably decoded all things here Many thanks for the feedback!
Now, interesting would be to check the X79 mobo too

 

[stasio]

RE: Z77X-D3H

That's great, now we probably decoded all things here Many thanks for the feedback!
Now, interesting would be to check the X79 mobo too

Yea,I just mail to Ray that for X79 I will try to contact my friend.
As said earlier,please inform also Tamas.
Thanks.

Edit:
Instead CPU VID should be CPU V

 

[Martin]

RE: Z77X-D3H

Thanks Please ask your friend for a log+debug file using the latest Beta.
Ray is watching this thread and Tamas probably as well (although he seems to be on vacation currently, I haven't seen him online for few days ).

 

[stasio]

RE: Z77X-D3H

Edit post earlier.
Why max value for GFX is 10V?

 

[Martin]

RE: Z77X-D3H

Ok, will adjust that too. More likely to "CPU Vcore".

 

[stasio]

RE: Z77X-D3H

(ATX+12V) should be same as ITE +12V read or not?