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How to extend the iMac Pro to X99 [Successful Build/Extended Guide]

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kgp

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Somehow it looks like an EKWB product (silver logo) :)


on the page 1 you described that the Broadwell-E performance patch PMHeart needs to be changed for the X.13.6
so before the upgrade: it needs to be changed?
The 10.13.6 performance patch currently does not apply again. Please stay for now with 10.13.5, if you want to remain with working OC!

I won't update my guide until the 10.3.6 OC issue is again solved. BTW.. also no OC with 10.14 PB1 and the respective performance patch for now...

BTW...

From 13th to 22nd of July, I will be on holidays and largely unavailable.... some likely important information for all of you ;)
 
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GDS

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enjoy this period I guess you deserve it :thumbup:
From 13th to 22nd of July I will be on holidays and largely unavailable.... some likely important information for all of you ;)
 
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Have a great time, you deserve it ! I will try to pinpoint myself the issue with 10.13.6. I”ll post any update here :)
 
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Up and working OC on 10.13.6 on Hasswell-E with this performance path. Credits to @PMheart, @okrasit and @cfszs for finding this.

Also thank you kgb for helping us with iMacPro on x99, after porting my build to this SMBIOS it works flawlesly.

Code:
# performance fix for 10.13.6 (17G65)

# find
C1 E3 08 48 63 D3 89 D0 48 C1 EA 20 B9 99 01 00 00 0F 30 48 FF 05 79 B0 6B 00 48 83 C4 08 5B 5D C3 66 2E 0F 1F 84 00 00 00 00 00
# replace
BB 00 FF 00 00 48 63 D3 89 D0 48 C1 EA 20 B9 99 01 00 00 0F 30 48 FF 05 79 B0 6B 00 48 83 C4 08 5B 5D C3 90 90 90 90 90 90 90 90
 
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Up and working OC on 10.13.6 on Hasswell-E with this performance path. Credits to @PMheart, @okrasit and @cfszs for finding this.

Also thank you kgb for helping us with iMacPro on x99, after porting my build to this SMBIOS it works flawlesly.

Code:
# performance fix for 10.13.6 (17G65)

# find
C1 E3 08 48 63 D3 89 D0 48 C1 EA 20 B9 99 01 00 00 0F 30 48 FF 05 79 B0 6B 00 48 83 C4 08 5B 5D C3 66 2E 0F 1F 84 00 00 00 00 00
# replace
BB 00 FF 00 00 48 63 D3 89 D0 48 C1 EA 20 B9 99 01 00 00 0F 30 48 FF 05 79 B0 6B 00 48 83 C4 08 5B 5D C3 90 90 90 90 90 90 90 90
@dMatik,
what FAKECPUID have you set for Haswell-E? Same for 10.13.5 and 10.13.6?
 
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hello,
quick run down of what I'm trying to get ironed out. I replaced my gtx 1050 for a rx 560. Now i can't boot into my 10.13 build.
Ive removed System parameters Option for Nvidia Web drivers. i tired updating the Lilu kext. I also set true on RadeonDeInit.
I tired Load Vbios option do to the xfx card. Still no luck. Any help you be great.
 
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hello,
quick run down of what I'm trying to get ironed out. I replaced my gtx 1050 for a rx 560. Now i can't boot into my 10.13 build.
Ive removed System parameters Option for Nvidia Web drivers. i tired updating the Lilu kext. I also set true on RadeonDeInit.
I tired Load Vbios option do to the xfx card. Still no luck. Any help you be great.
XFX cards are problematic on osx but if I remember well you can flash them with sapphire rom .
I you can replace it with a Sapphire or Gigabyte would be the easy way to go.
You don t need to add anything to clover regarding the gpu only LILU AND WHATEVERGREEN kext .
Heres the threat about ati cards talk to these guys https://www.tonymacx86.com/threads/radeon-compatibility-guide-ati-amd-graphics-cards.171291/
 
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Up and working OC on 10.13.6 on Hasswell-E with this performance path. Credits to @PMheart, @okrasit and @cfszs for finding this.

Also thank you kgb for helping us with iMacPro on x99, after porting my build to this SMBIOS it works flawlesly.

Code:
# performance fix for 10.13.6 (17G65)

# find
C1 E3 08 48 63 D3 89 D0 48 C1 EA 20 B9 99 01 00 00 0F 30 48 FF 05 79 B0 6B 00 48 83 C4 08 5B 5D C3 66 2E 0F 1F 84 00 00 00 00 00
# replace
BB 00 FF 00 00 48 63 D3 89 D0 48 C1 EA 20 B9 99 01 00 00 0F 30 48 FF 05 79 B0 6B 00 48 83 C4 08 5B 5D C3 90 90 90 90 90 90 90 90
how can I get Broadwell-E 10.13.6 patch?

now I use this code
C1E30848 63D389D0 48C1EA20 B9990100 000F3048 FF0579B0 6B004883 C4085B5D C3662E0F 1F840000 000000
BB00FF00 004863D3 89D048C1 EA20B999 0100000F 3048FF05 79B06B00 4883C408 5B5DC390 90909090 909090

but don't works performance cpu. (my code not fast)

any guide link? or any code?
 
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