Question Windows 10 wont wake from sleep.

[QuackeyDuck]

Hey there, I've been having this issue for a while and just haven't fixed it. I've done all the power settings changes, checked to see if my keyboard/mouse are allowed to wake my PC, etc and it still persists.
My components are: Intel i5 2550k, ASUS P8Z77-V LX, Corsair Dominator Platinum DDR3-1866 (2x8gb)

My cousin (original owner) said it was a RAM incompatibility issue from what he researched, but I don't know where to start.
Thanks!

 

[anotthatgreatdane]

what psu do you have?