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laggy MacOS after wake-up, and it only start to happening after upgrade to latest MacOS 12.5 Prime Z490-A + i9 10850K + 64G OpenCore currently at 0.8.3 MacOS 12.5 All the configuration/EFI are here https://github.com/CharlesCCC/Asus-Prime-Z490-A-OpenCore-Hackintosh Anyone having...

Just got a msi 6600 xt(MSI - AMD Radeon RX 6600 XT MECH 2X 8G OC GDDR6 PCI Express 4.0 Gaming Graphics Card - Black) today to replace my rx 580. but for some reason, the refresh rate dropped from 120hz to 98hz. (It a 4k 144hz monitor, Gigabyte M32U). I ran the Geekbench 5, the metal score is...

Specs Asus Prime Z490-A i9-10850K + NZXT Kraken X73 AIO 360 Cooler Rx 580 MK2 64G (3600 G.Skill RAM) 1TB S11 Pro NVME SSD (boot drive) 1TB Sandisk SATA SSD (Data) BCM4360CS2 Wireless Card (Work OBO) + M2.Adapter [Really cheap combination] (was using BCM4360CD) OC 0.7.6 (Full EFI can be find...

Hi there, I noticed it took me a long time to upgrade/update OC version whenever there is a new version come up. Basically, I have to go-through each field and compare and set/remove as necessary. (then copy all those SMBIOS verison info over) I'm wondering if there is any easier way to to...

Has anyone experienced sleep-reboot after the upgrade ?

Hi there, I got into a really weird situation. I have an Alienware-R7 built (i7-8700, Rx 580, 64G Memory(4*16G Crucial Ballistic 3000Mhz memory) for whatever reason, I can't get 64G and XMP1(2933Mhz) to boot into Mac OS 10.15.4, However, It will work when I have 32G with XMP1(2933Mhz)...

Updated to 10.15.1 Public Beta 2 yesterday, boot to black-screen. Found out it was caused by Whatevergreen.kext. So removed the Whatevergreen.kext fixed the issue. but noticed dramatically GPU performance drop. Before I was getting 140k+ on Geekbench point on GPU OpenCL. Now I'm only getting...

WARNING: Got a black-screen on my hackintosh after today updated to 10.15.1 Public Beta 2. I still have no clue what was going on. I can hear the sound from the system, but no display whatsoever. (FYI, i7-8700 Radeon 580 GPU) All the previous install/update all went fine without issue...

I have both MacBook Pro and Hackintosh (Alienware R7 - with SMBIOS Mac mini 8.1) Recently I have noticed the "other" storage is keep increase in an unbelievable amount, originally I thought it was an issue with my Hackintosh, but later I found out, it is also happening on my Macbook Pro. In my...