mini-ITX PC

I built a Desktop PC, for the first time in 20 years.

The following are the main parts list.

 Case: Corsair Obsidian 250D
 M/B: MSI Z87i gaming ac
 CPU: Intel i5 4460
 Mem: 16GB
 HDD: Western Digital WD10EZEX
 PSU: Corsair RM650
 CPU Cooloer: Corsair H100i (Liquid CPU Cooloer)

The highlight of this PC is the liquid cooling system.

The weather in Tokyo in summer is so humid and hot with temperatures above 35 degrees C. 
My personal room in my house doesn't have air conditioning. But any trouble has not occurred  to the liquid cooled PC.

CPU temperature range for the CPU has be betwee 37 degree C and 40 degree C in hot summer.

Today, the weather is rainy and the temperature is cool. So the system is stable and cool.