Thanks for the advice!
Thinking out loud, here's what I've got.
C7H pros:
- It's a Crosshair board
- It has a PS/2 port (allowing me to use my PS/2 keyboard that I stopped using since my PS/2 to USB adapter bugs out when running Minecraft)
- It has 9 USB-A ports instead of 7
- It has a rear Clear CMOS button along with a clearer BIOS flashback button
- It's much easier to install M.2 drives
- It has open-back PCIe 1x slots
- Less expensive
C7H cons:
- It has only 6 SATA ports (vs. 8 on the X570-E)
- It's X470 instead of X570, meaning no PCIe 4.0 support
- It only has WiFi 5 (802.11ac)
- It doesn't have 2.5Gb Ethernet
X570-E pros:
- X570 chipset, meaning it will likely have driver support for longer
- Supports PCIe 4.0
- Has 8 SATA ports instead of 6
- Supports WiFi 6 (802.11ax)
- Has dual LAN (2.5Gb and 1Gb)
X570-E cons:
- Doesn't have open-backed PCIe 1x slots
- Doesn't have a rear Clear CMOS button and its BIOS flashback button is annoying to press
- Has an annoying M.2 drive installation method
- Has 2 less USB-A ports
- More expensive
I think I'll go with the C7H. I like the way it looks, and the X570-E costs more and doesn't really give me many benefits for the added cost. Plus then I can say that I have a Crosshair board, not a Strix board
Any ideas on a good place to find/buy them?