Your CPU ratio may be down at 12x due to unsuitable CONDITIONS

[Masterx]

Help me I put XMP or Manual Sometimes when I turn on the data, I get F1
It says system unstable. Your CPU ratio may be down at 12x due to unsuitable CONDITIONS
What is the problem?
How can I fix it?
I have
Intel 3930K
Asus Rampage Extreme IV
Vengeance 16GB QUAD channel memory DDR3 Memory Kit (CMZ16GX3M4X1600C9)

[Arne Saknussemm]

Hey there Masterx! . Is yours a triple channel kit or Quad channel?

Have you got your CPU overclocked etc? Have you updated to the latest bios?

[Masterx]

Hi I have quad channel
Overclocked CPU No.
Bios 1305 Have updated the Bios
Just put it on the XMP 1600MHz and 1600MHz tested manualy the same there.
When I run on auto so it never happens what I remember
Then when this happens, it goes slow to navigate in Bios

[Arne Saknussemm]

Check out this thread: http://rog.asus.com/forum/showthread...le-conditions-!!

And make sure the slow boot switch is off!

[Masterx]

It disappears when I put it on Turbo Ratio By All Cores
Just touch it

The question is should it be so?
Do I need to do so why?

[Arne Saknussemm]

The question is should it be so?

Hmm maybe not but I have seen no end of problems with vengeance ram on this forum alone. If it works it works!

[Masterx]

Hi I have run memtest before no problem at all
But I believe and hope it's the memories that are causing this
I will wait to replace the motherboard until I bought new memory It can be anything What mean you?
are there many who have problems with vengeance memory?
Today I was up another message that became F1
This message I have seen before but not in a long time
Can not remember exactly Was anything about Clocking failed
The funny thing was that I have restarted several times no problems at all then popped it up
Hm

[Arne Saknussemm]

Yes; overclock failed is typical RAM problem. If you're going to try new RAM I would strongly suggest Gskill Z series.

However, you could try to increase VCCSA/VTT 1.20-1.25 and or DRAM voltage (VDIMM 1.55-1.6) to see if you can get it stable.

[Terminal Meltdown]

Help me I put XMP or Manual Sometimes when I turn on the data, I get F1
It says system unstable. Your CPU ratio may be down at 12x due to unsuitable CONDITIONS
What is the problem?
How can I fix it?
I have
Intel 3930K
Asus Rampage Extreme IV
Vengeance 16GB Tri-Channel DDR3 Memory Kit (CMZ16GX3M4X1600C9)

"Vengeance 16GB Tri-Channel DDR3 Memory Kit (CMZ16GX3M4X1600C9) " This memory isn't designed for your LGA2011 motherboard. Your motherboard isn't to blame, it's the memory.

Buy LGA2011 compliant QUAD channel memory.

[8 Pack]

You could try clock gen filter 20uf for this problem mate.

Also in the Dram timings section set Rampage tweak mode 1 for compatibility.