Unfortunately, Intel no longer makes desktop boards.
If I were going to build a new system today, I would look at using a 6th or 7th gen processor, and perhaps select a board that uses Intel Optane.
To select an Intel processor, I would use ARK | Processor Feature Filter and explore what was available using various parameters.
To explore ATX form factor boards, I would probably use a site like ATX, Intel Motherboards, Motherboards, Components - Newegg.com to help select a board.
For me, support and documentation, and drivers, are important considerations in selecting a product.
Hope this helps.
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Thank you for contacting the Intel community.
These options that Al Hill posted above are really good recommendations and since you are looking for a system that last the next 5 or 7 years a 6th generation or 7th generation processor is great choice.