Good news for x99 10.11 [Haswell E - El Capitan]

[xelanaiznac]

For oc leave motherboard to make by default (turn only first right bottom switch in the middle) and after that play with the X Core

like per core 44 44 44 44 43 43

(for now i m SSDT free and x41)

Yeap i have full stepping with that way.

on clover check Drop OEM Gen PStates CStates and enable C2 C4 C6 C7

check also Asus AICPUPM KernelPM nothing else.

The tip is to make as simple the config.plist.

And don't forget the important FakeCPUID 0x0306E0

i Hope to help you.

hi moviemaker.
are you using nullcpupowermanagement kext? can you please post your intelpowergadget screenshot?

 

[moviemakergr]

hi moviemaker.
are you using nullcpupowermanagement kext? can you please post your intelpowergadget screenshot?

Sure bro, now i m on x40 if u need and x45 i can upload you.
yes i use nullpower kext

 

[xelanaiznac]

Sure bro, now i m on x40 if u need and x45 i can upload you.
yes i use nullpower kext

great, thank you.
ps are you using xmp memory profile in bios or in clover config.plist?

 

[moviemakergr]

great, thank you.
ps are you using xmp memory profile in bios or in clover config.plist?

Non use xmp.. i have write my mem on config.plist one by one

 

[d3k1d]

Have you changed FakeCPUID?

yeah! 0x0306E0 for 5820k right?

 

[xelanaiznac]

Non use xmp.. i have write my mem on config.plist one by one

thank you. last question, have you these settings in config.plist?
see photo please

 

[moviemakergr]

thank you. last question, have you these settings in config.plist?
see photo please

 

[Octane1]

yeah! 0x0306E0 for 5820k right?

You could try to do all these things posted by moviemakergr, them worked for me:

For oc leave motherboard to make by default (turn only first right bottom switch in the middle) and after that play with the X Core

like per core 44 44 44 44 43 43

(for now i m SSDT free and x41)

Yeap i have full stepping with that way.

on clover check Drop OEM Gen PStates CStates and enable C2 C4 C6 C7

check also Asus AICPUPM KernelPM nothing else.

The tip is to make as simple the config.plist.

And don't forget the important FakeCPUID 0x0306E0

i Hope to help you.

And do these changes to your UEFI bios:

 

[amt8]

Sure, here is my USB report:

View attachment 170993

I have a GA-X99-UD4P and used your files to get USB 3.0 working, but for me only one USB bus is working. Now I got 4 USB 3.0 working (2 front, 2 back). I presume those are the direct chipset ones and the other 4 not working are those which work thru the renesas hub. Am I right? Is this the best we can get at the moment from this motherboard?

Thanks in advance.

 

[lokicat]

I have a GA-X99-UD4P and used your files to get USB 3.0 working, but for me only one USB bus is working. Now I got 4 USB 3.0 working (2 front, 2 back). I presume those are the direct chipset ones and the other 4 not working are those which work thru the renesas hub. Am I right? Is this the best we can get at the moment from this motherboard?

Thanks in advance.

I have a original version of the UD4 which I don't think has a 3rd party chip since I've never needed a generic USB kext. I did see a new El Cap genericXHCI kext for 3rd party USB somewhere on the front page so you may want to give that a try.