@ F0LLETT
hm already tried that...even changed SATA cables...was wondering if you guys check the MB battery before you deliver your boards? also what type of ATX PSU's do you recommend?...tried everything else i think
Right, after thinking about it some more, I remembered what I done to solve this problem.
What ports are you using exactly for HDD and DVD drives?
As for ATX PSU, any standard ATX PSU should work fine. Wattage wise, I would say 200+ Watts.
Every board is checked before leaving us, I Tested / checked yours myself.
Im not sure what you mean by "check the MB battery".