Hispanice build

All kind time of day.In the very near future I am going to assemble his PC in Grand green for all sorts mmoshek,shooters on the type of Overa and so on,but the fact that in the gland understand at a fairly basic level.
Based on the advice of a friend,whose knowledge about the hardware,let's say,I have little confident,sat,saw,say collected something,but I'm sure that made a lot of mistakes.Therefore,asking for your help,appreciate,advise me what to replace and so on,thanks in advance.

Video-PALIT NVIDIA GTX1060 GTX1060 JETSTREAM 6GB GDDR5 6G
Percents-Intel Core i5-7500 3.4 GHz/8GT/s/6MB (BX80677I57500)
Mother-Gigabyte GA-B250M-DS3H (s1151, Intel B250, PCI-Ex16)
Memory-Kingston 8 GB SO-DIMM DDR4 2400 MHz (KVR24S17S8/8)x2
Hard Hitachi (HGST) Travelstar 1TB 5400rpm 128MB Z5K1 HTS541010B7E610_1W10028 2.5
Cooling under percent-Performa Aardwolf 7X (APF-7X-92LED)
PSU-650W Corsair VS550 (CP-9020098-EU)
Case-Delux DLC-MD218 400W Black