Its support 10th Generation Intel® Core™ Comet Lake-S processor Z4900 and has Optimum III or OPTIMIZED MEMORY 3 which can perform better than any other memory in the current market.
Z490 series come with Builtin Intel WI-FI 6 (AX201) or ROG Maximus XII Hero (Wi-Fi) supports fast wireless-networking also have Thunderbolt 3 2x ports Thunderbolt 3 gives you 40gpps speed that is 10G Ethernet Connection you smooth gaming experience and you can also enjoy uncompressed 4K videos on your 4k monitors.
Z490 series have USB 3.2 Gen 2×2 that transfer files up to 20dpps speed.
Delivering power to the motherboard you need an 8 pin and a 4 pin power connector. But there is no built-in io shield that some people don’t like about this motherboard. This motherboard support AI Overclocking that mean full potential automatic overclocking of your CPU. Also, support AI Cooling that’s mean effortlessly balance the thermals and acoustics of your build.
10th Gen Z490 series gaming motherboards also have RGB 2.0 with Addressable LED Light Design, That can Support Addressable RGB LED Strips.
Ultra Durable PCIe Armor of Z490 is one of the best Industry Leading Ultra Durable PCIe Armor. Builtin Sonic Studio 3, DTS Sound Unbound 7.1 audio gave you great gaming experience