Recent content by Listo

Have you guys updated to 11.6 yet? If so any issues?

Great GPU which is unfortunately not supported anymore since High Sierra, even then Nvdia's driver were far from great. I would recommend switching to an AMD Radeon GPU instead. A Vega 56 or 64, or one of the newer 6800's or 6900's would work very well, since they are now supported in Big Sur...

Hey uniM! Are you getting stuck at the OS install or at boot after installing OS? First I would try disabling your eGPU and installing the RX 470 instead of the opposite. Also you seem to have too many drivers in your EFI folder, too many useless drivers might mess up your installation or...

Yes, same issue as most people during boot it seems, but the systems boots fine and works flawlessly after. I'm sure someone will soon find a way to fix the display off issue during boot.

Success indeed! Thanks to this thread. Flawless update from a Vega 64 to an MSI RX 6800XT trio, Big Sur 11.4. OC 0.7.0, iMac20,2. Just added agdpmod=pikera in the boot-args. More than doubled my Geekbench Metal score, from 60750 with the Vega 64 to 150950 with the 6800's. Really? Hard to...

How do the RX6800 or RX6900 perform on a PCIe 3.0 motherboard, being PCIe 4.0 cards? Does it make a difference in performance? I have a Z490-A board and seriously thinking of updating my Vega 64.

Couldn't get the Ethernet port to work on my side, also, Although it worked at first. Then somehow "broke", and I couldn't get it back to work. Do you have the right setting in Device Properties of your OC plist? Here's an excellent guide...

RAM works here at 3200 MHz XMP, 32GB in each slots A2 and B2, 64GB total, Asus BIOS 1003, OC 0.6.7, Big Sur 11.2.3. Not sure what cooler you're using but the Noctua NH-D15 from Shilohh's build is very big and the heat pipes coming off the CPU will touch and put pressure on the RAM if you've got...

I hear ya, Roboman! Complicated BIOS, lots of stuff in there the more confusing than helpful. Found the ASUS BIOS constitution online, good bathroom reading material. Here it is if you're interested!

Having issues with XMP on my side too, with the same RAM, on BIOS 1003. System won't post with XMP settings, but works fine when you leave it on auto, which causes it to default to 2133. So far my attempts at overclocking haven't been successful. Edit: Just noticed that my RAM was in A1 and...

No issues that I've heard of, those 2 CPU are almost identical. The only issue with the Z490 board is that many have a faulty i255-v Ethernet port. Mine worked fine right after the install but "broke" afterwards and I couldn't get it back to work. Now using a USB Wifi adapter for internet and it...

Yes, I'm with you on that, Apple went from a cool non-comformist company making computers for creators to a mega corporation just wanting as much $$ as possible. OpenCore is a different beast than Clover but it seems more stable, and it's still in its infancy. It forces us to do more research...

I think you need the SSDT-x16_1-gpu it's not only for the 5500xt. I have a Vega and I'm using it and it works. What is specific to the 5500/5700 is the pker boot arg, that you won't need.

Thanks for your detailed guide @shilohh, great build! I got ALMOST everything working only issue is the Ethernet port is not recognized. I'm using both FakePCIID.kext and FakePCIID_Intel_i225-V.kext AND proper entries in the config.plist. But the Ethernet port isn't detected. Attached is my...

Hey Roboman, had the same problem yesterday. You need to replace your OpenRuntime driver for the newest one in EFI/OC/Drivers. You probably mixed OC versions.