Hi everyone!
I'm looking at AM5 build using 7800X3D, and I'm split between MSI MPG X670E Carbon WiFi and ASUS ROG Strix X670E-E Gaming WiFi and maybe Gigabyte Aorus X670E Master. Any thoughts or suggestions are much appreciated! Cheers!
I just ordered the Strix X670E-F rather than the X670E-E.
The E-E has 3x PCI-E x16 slots, though if you use all three the top two go from x16/x0 to x8/x4. I know x16 to x8 doesn't make much difference but figured I'm not that likely to use the second slot anyway. It also offers 3x PCI-E 5 m.2 and 1x gen 4. The X670E-F has 2x5 2x4 and only 2x PCI-E x16 slots, for the price difference though I didn't think the X670E-E was worth the extra for me.
The other differences are the E-E has power and reset buttons on the board, error codes vs error LEDs. Slightly better VRM config (though afaik all x670E boards are overkill for VRM) 3 vs 2 USB2 headers (two is probably already more than I'll use), 10x USB 3.2 on the rear IO vs 2 USB 2 + 7 USB 3.2.
The X670E-F vs the MSI Carbon Wifi:
Doesn't have a front USB 3.2x2 header (might not matter to you but I wanted the option for it)
Does have 3x x16 slots but again the first one slows down if using all three (Supports x16/x0/x4, x8/x8/x4)
10 rear USB vs 12 (I use a lot of USB)
Doesn't have an external clock (most users won't care)
Costs more
vs the Gigabyte Aorus X670E Master:
Their website is horrible to scroll down and has text written over the top of each other, this really annoyed me

Has 3x x16 slots, though the bottom one runs at PCIE 3 x2 (top slot doesn't go to x8 is filling all three though)
Slightly slower rear USB (though this doesn't really matter) and 1 less USB-C port (same total rear usb)
Costs more
I have seen some complaints about coil whine on ASUS boards, though I've seen complaints about all of the boards for one reason or another.