upgraded components freeze

william98

Commendable
Dec 6, 2016
2
0
1,510
Hello! I just bought some new components because my old broke and it start to freeze with the new.

The new components that i use are:
asus z170 pro gaming
i5 6600k
Cooler Master Hyper 212 Evo
ddr4 2x8 3000Mhz (Corsair Vengeance LPX Black DDR4 PC24000/3000MHz CL15 2x8GB )

And the old components i use are:
500w PSU
geforce gtx 660

Do i need to get a new PSU to get enough power? And the psu only has 4 pin power connector to the cpu on the motherboard instead of 8 pin. Or do i need to reinstall windows?