This build I made for my friend. He play only Overwatch and StarCraft II. CPU @ 4.5 (Scalping, stable 49°C on max stress FPU test)
i3 and 1070Ti give very good FPS in this games. OW gets 240 and heigh FPS and very good speed with Alienware monitor with g-sync.
Cables holder is Nanoxia. The build is very-very silent. I change CPU fan to NoiseBlockers couse NB more silent than Noctua and more powerfull wind pressure.