Have three alternatives for my new rig.
I will use it with 14700K, 64gb ram and 4080.
Z790-E is a bit pricier than I prefer. Actually I don’t need WiFi on desktop computer but all of them have it.
The only difference between Z790-A and Z790-E looks like support for Gen5 SSDs. At this moment I’m going to install a Samsung 990 Pro, i may do without Gen5 SSD in the future, I guess.
Will Asus Rog Strix Z790-A be enough, since it is the cheapest one?
Asus Prime Z790-A Wi-Fi Intel LGA1700 DDR5
Asus Rog Strix Z790-A
Asus Rog Strix Z790-E
Mobos are just feature sets and nothing else. Buy the cheapest mobo that has all the features you want and supports the memory speed you want. There is 0 benefit to overspending on a mobo if you don’t need the extra features
Z790 chipset a must for intel 14700 cpu?
They all have Wifi 6-7 and I dont need Wifi on a desktop computer at all.
Strix Z790-H should be cheaper than Strix Z790-A
You should check if you actually need the A/E features over H.