Mavericks keeps rebooting itself

Hi,

This is my first build ever. The following are my hardware.

GA-Z97-D3H
Core i7-4790K
GeForce GTX 660


During installation, I got stuck in the apple logo page with grey circle and I solved it by using -x safe mode. After installed MultiBeast - Mavericks 6.4.1 and restart. It keep rebooting itself once it move to the apple logo page.

I can boot it with the USB and safe-mode ONLY.

What can I do?

Thanks a lot!

The EXACT same thing keeps happening to me.

I have almost the same config:

GA-Z97-UD3H
Core i7-4790K
RAM 16GB 1866Mhz DDR3
GeForce GTX 760

Help!

hai,

GA-Z97-D3H i7 4790k 16GB 1600MHz RAM
same thing happening to me even after changing (replaced a HDD) Mac OS X Mavericks 10.9.5 to Windows 7 64bit (another HDD)..

after booting to desktop screen it is RESTARTING itself without showing any ERROR message...

Please help us

Hi guys!

I was able to solve the same problem by checking my memory stick on each of my memory slot...try restarting using only one memory stick to see which memory stick is defective (or needs cleaning)...i used an eraser to clean those tiny copper connector....it works for me.....or replace the memory if its damaged....i hope this helps.