i5-8400 spec :
Total Cores
6
Total Threads
6
Max Turbo Frequency
4.00 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡
4.00 GHz
Processor Base Frequency
2.80 GHz
Cache
9 MB Intel® Smart Cache
Bus Speed
8 GT/s
TDP
65 W
motherboard Asus rog strix B360-F gaming spec :
The ATX form factor of the Republic of Gamers Strix B360-F Gaming can support up to 64GB of RAM over four DIMM slots that can each hold 16GB of DDR4 2666, 2400, and 2133 MHz non-ECC unbuffered memory. It also supports dual-channel memory architecture and Intel Extreme Memory Profile (XMP).
Ram :
16GB Team Group DELTA RGB DDR4 3200MHz CL16 Dual Memory Kit (2 x 8GB) - Black
Cooler:
Cooler Master Hyper 212 LED Turbo Dual FAN Heatsink CPU Cooler LGA1151/2011/2066