Does the ASUS ROG Maximus X Formula support 9th-gen Intel processors?

It supports 8th-gen Intel Core processors out of the box. 9th-gen CPUs may work with a BIOS update, but compatibility is not guaranteed.

How many M.2 slots does it have?

It has two M.2 slots, both supporting PCIe 3.0 x4 and SATA modes. Note that using certain SATA ports may be disabled when M.2 slots are populated.

Yes, it includes integrated Wi-Fi 802.11ac and Bluetooth 4.2 for wireless connectivity.

The OLED display can show system information like CPU temperature, voltages, and fan speeds, or display custom graphics and animations.

Yes, it features ASUS Aura Sync RGB lighting with addressable headers for compatible strips and devices.

It has multiple fan headers, water-cooling pump headers, and temperature sensors, plus a pre-mounted I/O shield with integrated cooling for the VRM.

At Newegg, for $566.54, as of our latest check.

$566.54at NeweggChecked Nov 10

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

It checks today's price at every store, compares the alternatives and answers in about a minute.