How do you like the PC, and will it work?

Question

Computers

hello! I want to build a PC on gtx 1060 and i5 8400.
Tell me, will such an assembly be good in games?
65W processor Intel Core i5 8400 OEM Coffee Lake 1151v2
20W Motherboard MSI B360M GAMING PLUS 1151v2
5W RAM 16Gb DDR4 3333MHz Kingston HyperX Predator (HX433C16PB3K2 /16) (2x8Gb KIT)
120W graphics card MSI GeForce GTX 1060 GAMING X 6G
Power Supply 520W SeaSonic SS -520GB (S12II-520 Bronze)
10W 1Tb SATA-III Seagate SV35.5 (ST1000VX000)
2.4W SSD 240Gb Kingston A1000 NVMe M.2 (SA1000M8/240G)
5W Cooler PCcooler GI-X6B

Answer 1

The motherboard says that Supports DDR4 Memory, up to 2666MHz, it makes no sense to take 3333Mhz

Answer 2

The question cannot be answered unambiguously.
Depends on the specific game, on the graphic settings of the game, etc.
Here I have, for example, 32GB of RAM. But yesterday I launched the game, and it was terribly slow. And all because 5 browsers were launched in parallel, each with 20-40 tabs, plus two virtual machines were spinning.
Answering specifically the question posed, I can only say one thing: the
PC will work .

Answer 3

The power supply is recommended to take with a margin of 15-25% of the load. In this case, it is better to take a watt of about 650-700. The PSU will work more efficiently / quieter / lighter at partial load and will live longer.