This is your processor.
https://ark.intel.com/content/www/us/en/ark/products/190886/intel-core-i39100f-processor-6m-cache-up-to-4-20-ghz.html
It is socket 1151. There are thousands of boards (well, at least hundreds) that have that socket.
Also note that this processor does not have integrated graphics.
I would use a site, like newegg to select boards with that socket and see which board has the features you want, and fits in a case that you plan on using. For example:
https://www.newegg.com/p/pl?N=100007627%20600567584
You also want to make certain that the motherboard bios supports your processor.
Good luck.
Doc (not an Intel employee or contractor)
[Maybe Windows 12 will be better]
