should i buy MSI motherboard? this is my part list ,i need help to check it. Thank you!

[Jerry-USA]

CPU : Intel Core i7-9700K 3.6 GHz 8-Core Processor
CPU Cooler ：

Corsair H100i RGB PLATINUM 75 CFM Liquid CPU Cooler

Motherboard ： Asus TUF Z390-PLUS GAMING (WI-FI) ATX LGA1151 Motherboard
Memory ： Corsair Vengeance RGB Pro 32 GB (2 x 16 GB) DDR4-3200 CL16 Memory

Storage ：

Samsung 970 Evo 1 TB M.2-2280 NVME Solid State Drive

Video Card ：

Gigabyte GeForce RTX 2060 SUPER 8 GB WINDFORCE OC Video Card

Power Supply： Corsair RM (2019) 650 W 80+ Gold Certified Fully Modular ATX Power Supply


PS. I don't know which case is better ，could you please give me some suggestions about the case? Thank you very much!

 

[Jerry-USA]

Is the price normal? Buy it now or few days later? Because some Accessories are out of stock.