ga-ex58-ud3r

Question is relative to my legacy EX58-UD3R with a Xeon 5650 rig. My best SMBIOS has always been MacPro 5,1. That was deemed unsupported in Catalina. I installed Catalina using Clover by switching to iMac14,2 SMBIOS. It works but does not function as well as MacPro 5,1 did. Especially in that...

Hi All Just wanted to see if anyone has a bit of advice. I cannot seem to install high sierra on my Legacy Bios - High Sierra needs a disk formated in GUID otherwise you cannot install the OS, if i install with GUID, when I boot into clover via the usb, the disk in not displayed I can only...

i have a Hackintosh running Snow Leopard, and would like to upgrade to Mavericks. i tried to figure out which DSDT to download from the Downloads section, but i hit a dead end: i visually identified my motherboard as GA-EX58-UD3R Rev. 1.6 - looks exactly like it does on Gigabyte's page...

I have been having some problems installing Mountain Lion. I think it may be a problem with my BIOS. How should they be for a GA-EX58-UD3R?