Mobo - MSI Z270 Sli Plus
Ram 2x8GB 2400mhz Corsair cl16
Cooler - Arctic Freezer 34 duo
PSU - Cooler Master 600W 80+ bronze
Case : 2 front intake at 1100rpm all the time + 1 back stacking with the cpu rpm up to 2000rpm and one on the top 1000rpm
BIOS settings
CPU Ratio : 50
Cpu Ratio mode : Fixed
CPU ratio offset when running AVX : Auto
Ring ratio : auto
CPU Loadline Calibration : mode 4
CPU core voltage mode : Override+Offset
CPU core voltage : 1.240v
CPU core voltage offsetmode : -
CPU core voltage offset : 0.005
CPU-Z - https://valid.x86.fr/7ti323
P.S. with delid and better mobo and cooler will probably fly to 5.4GHz