I ran the survey script and I get the following error;
BIOS kept control of PCI Express for this device. Not assignable.
Unfortunately, this machine doesn't support using them in a VM.
To use SR-IOV on this system, the system BIOS must be updated to allow Windows to control PCI Express. Contact your system manufacturer for an update.
SR-IOV cannot be used on this system as the PCI Express hardware does not support Access Control Services (ACS) at any root port. Contact your system vendor for further information.
My current setup is;
CPU:- Intel Xeon e5-2680v2 (Supports all Virtualisation elements https://ark.intel.com/content/www/us/en/ark/products/75277/intel-xeon-processor-e5-2680-v2-25m-cache-2-80-ghz.html)
Ram: 32gb Corsair Vengence
Motherboard: Asus P9X79LE
HDD: 2 x 500gb Kingston A400
GPU 1: Nvidia 1050ti 2gb gddr5
GPU 2: AMD Radeon HD 6670 1gb gddr5 - wish to passthrough this
Sound: Realtek onboard 7.1 hd audio
Lan: Realtek 1gb
Operating System: Windows Server 2019 Standard
I have enabled hyperthreading, intel virtualisation and vt-d, I know I can do passthrough as I tested with esxi 6.5 update 1 and I can passthrough graphic cards, sata drives, audio and usb connections.
Does DDA require me to enable anything else in bios?