Does BFV support AMD DX11 Crossfire or DX12 MultiGPU?

Crossfire BF1 worked for me without any special modifications, but I picked up the game a couple months after its initial release so they may have added crossfire support just before I bought it.
I'm also using a Radeon R9 295x2 so my crossfire cards are the exact same GPU types (290x's).  Are you trying to use different GPU architectures (e.g. 380+480)?

I am running 3 cards r9 290X and only one card is being used with the latest everything updated. Drivers, windows 10, and game. Sad I have a water cooled system everything over clocked and I can't run BF5. I guess I might just put BF5 back in the box and stick with software I can get the most out of my computer with. Why drive a sports car 10 miles per hour.

I have 3 R9 390's and get only single card utilization.  Appears EA could take some pointers from Square Enix, and such, as their games support multi-gpu, AND DX12...

Hey has anyone tried changing the amd crossfire settings throught the configuration file manually to add your own crossfire profile?

Looking around at firepro files you find a file around here

C:\Program Files\AMD\CNext\CNext\cn.blb

in there you will find the code and the crossfire presets for all the games  you will find two already made for battlefield 4 that will look like this

{
"game_id": 5,
"title": "Battlefield 4\u2122",
"supported_by_steam": "FALSE",
"supported_by_uplay": "FALSE",
"supported_by_origin": "TRUE",
"supported_by_epicgames": "FALSE",
"supported_by_battlenet": "FALSE",
"supported_standalone": "FALSE",
"installer_ids": "{ABADE36E-EC37-413B-8179-B432AD3FACE7}",
"Installer_architecture": "64",
"steam_ids": "NA",
"uplay_ids": "NA",
"origin_ids": "1007968;1011575;1011576;1011577;1010268;1010269;1010270;1010271;1010958;1010959;1010960;1010961;1007077;1016751;1016757;1016754;1015365;1015364;1015363;1015362",
"origin_key_path": "\\EA Games\\Battlefield 4",
"steam_path": "NA",
"uplay_path": "NA",
"origin_path": "\\Battlefield 4",
"battlenet_path": "NA",
"epicgames_path": "NA",
"standalone_path_32": "NA",
"standalone_path_64": "NA",
"steam_executable": "NA",
"uplay_executable": "NA",
"origin_executable": "\\bf4.exe",
"battlenet_executable": "NA",
"epicgames_executable": "NA",
"standalone_executable": "NA",
"steam_arguments": "NA",
"uplay_arguments": "NA",
"origin_arguments": "NILL",
"epicgames_arguments": "NA",
"standalone_arguments": "NA",
"standalone_shortcuts": "NA",
"standalone_icon": "NA",
"athena_support": "FALSE",
"eyefinity_ready": "FALSE",
"game_config": ""
},

{
"game_id": 69,
"title": "Battlefield 4",
"supported_by_steam": "FALSE",
"supported_by_uplay": "FALSE",
"supported_by_origin": "FALSE",
"supported_by_epicgames": "FALSE",
"supported_by_battlenet": "FALSE",
"supported_standalone": "TRUE",
"installer_ids": "",
"Installer_architecture": "",
"steam_ids": "NA",
"uplay_ids": "NA",
"origin_ids": "NA",
"origin_key_path": "NA",
"steam_path": "NA",
"uplay_path": "NA",
"origin_path": "NA",
"battlenet_path": "NA",
"epicgames_path": "NA",
"standalone_path_32": "NA",
"standalone_path_64": "NA",
"steam_executable": "NA",
"uplay_executable": "NA",
"origin_executable": "NA",
"battlenet_executable": "NA",
"epicgames_executable": "NA",
"standalone_executable": "BF4.exe|bf4_x86.exe|bf4cte.exe|bf4cte_x86.exe",
"steam_arguments": "NA",
"uplay_arguments": "NA",
"origin_arguments": "NA",
"epicgames_arguments": "NA",
"standalone_arguments": "NA",
"standalone_shortcuts": "NA",
"standalone_icon": "NA",
"athena_support": "FALSE",
"eyefinity_ready": "FALSE",
"game_config": ""
},

if this can be updated with the battlefield v information it may work but I don't know how to get all the information. like installer_ids and origin_ids

 so im just throwing this around to see if anyone could use this to get closer to a solution

That is great to see someone looking into this. I wish I could help. 

I just wanted to say thank you.

Just found that topic - is it possible to play the game on 5700 XT x2 AMD GPU's? 

Do we have any development, i was not able to find any new or fresh responses... Also i am not able to find the FSR 2.1 in the game menu is it me ?