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Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

canyondust said:
Hi! Documents attached. Note: This is NOT the SSDT that shows up in MacIASL; There is no reference to TZ10 in MacIASL even though it shows in the boot log. This was extracted via SysReport in OpenCore then decompiled via iasl in windows.
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This is exactly the same bug as in Designare Z390. The variable Local0 is used in a conditional statement without first being assigned a value. Fortunately this bug is harmless!
 
CaseySJ said:
This is exactly the same bug as in Designare Z390. The variable Local0 is used in a conditional statement without first being assigned a value. Fortunately this bug is harmless!
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Is this bug the reason iStat menus can't read any other fan value other than main CPU_FAN? It won't even read CPU_OPT
 
inapis.crazy said:
Is this bug the reason iStat menus can't read any other fan value other than main CPU_FAN? It won't even read CPU_OPT
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I think that might be more of a function of VirtualSMC not being updated for iMac20,x yet? (Just a guess, I could be completely wrong)
 
Edit System
Z490 Vision G |  i9 10900K |  Radeon Nitro+ RX 5700 XT 8GB
I just read your reply again and realized that it should not impact reading fan speeds. But on my vision g I can only read CPU_MAIN and no other fans.
 
traeu said:
hello lcoff!
i have nearly exact the same setup as you (same RAM, GPU, Wifi+BT, only difference: my CPU is i9 10900K and I use Evo 970 SSD) and i wonder why you are able to boot so quick!
My board takes 25 seconds from opencore to login-screen and its stuck for about 3 seconds on something about USB "missing required descriptor" or "power supply unavailable: assuming successful power". the rest of the 25 seconds are just running text, not stopping or waiting anywhere...

I am really interested in your BIOS-Settings if you have anything special and I want to ask which method you use for USB (because that seems to slow down my boot a bit).
Do you use the latest BIOS? have you flashed the thunderbolt-chip or is it original?
How long does your board take from power on to BIOS / Opencore?
Would it be possible to get your BIOS-profile and your EFI so I could test if my boot-speed changes with exactly your setup?
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Sorry, for the delayed response. I am using the latest BIOS and for the settings I followed the instructions in this thread. No additional settings. Since, AFAIK, there are no differences between the 10900K and the 10900KF, other than integrated GPU, I would suspect the Samsung SSD. Although, the Rocket drives are much faster than an EVO.
 
I am using iStat Menus and noticed that the very few sensors are available. I would like to be able to display the GPU temperature. I also tried XRG with no luck. This leads me to believe that the sensors are just not active. Is there a way to enable these?
 
inapis.crazy said:
I just read your reply again and realized that it should not impact reading fan speeds. But on my vision g I can only read CPU_MAIN and no other fans.
Click to expand...
inapis.crazy said:
I am using 19,1
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On Designare Z390 with the same bug and same sysdef (iMac19,1) there's no issue monitoring all fan speeds. On Z490 Vision D we also have no issue monitoring all fan speeds.
 
CaseySJ said:
On Designare Z390 with the same bug and same sysdef (iMac19,1) there's no issue monitoring all fan speeds. On Z490 Vision D we also have no issue monitoring all fan speeds.
Click to expand...


I guess this has something to do with iStat Menus. Because HWMonitorSMC2 is able to read all fans[1] while iStat will only read the CPU fan.

Which app are you using on Vision D to read the fan speeds?

[1] https://github.com/CloverHackyColor/HWMonitorSMC2/
 
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