HELP! NEW Gigabyte B660 DSH3 AC DDR4 v1.0 AHCI/RAID Driver 12th Gen Intel

Greetings,

Trying to gather the correct driver for this 12th Gen Intel B660 Chipset code named Alder Lake.
Destop Gaming built by Cyberpowerpc.

Downloaded the drivers from Gigabyte.

the problem encountered:

Using Update Driver from Device Manager when using Have Disk.

Found from this driver collection Gigabyte the following:
Intel Chipset Series 300
Intel Chipset Series 400
Intel Chipset Series 500

No B660 → Intel Chipset Series 600

Chipset = Alder Lake → 640
Southbridge = B660
Socket V 1700 LGA

Does anyone have similar issue and has found working solution?

Onboard are:
980 NVMe Samsung M2 1TB
WD Blue SN570 M2 500GB

Intel Core i5 12600KF CPU

Came with Intel XTU setup in BIOs
16GB RAM with XTU profile at 3200Mhz DDR4

MSI Geforce RTX 3050 Aero ITX

Was not able to install Intel RST Driver due to wrong platform for the board. (Intel site download)

It’s kind of hit or miss. As MSI tells to download direct from Nvidia for drivers.
Gigabyte, the drivers seem to work in some cases. It seems that these drivers are castrated. Probably cut some corners.

Thank you.
Hope someone has solution that brings the performance metrics up to speed!