Asus P8P67 won't boot with dual channel ram @1866

[abob]

Hello,
My P8P67 mobo won't boot when I put 2 ram on it, it only boot if there is 1 ram (slot 3 or 4 only).
Below is my bios set up:






VVCIO - 1.15v and DRAM - 1.65v





I got the ram here: http://www.newegg.com/Product/Produc...82E16820231460
They said it compatible with P8P67 motherboard but I have no clue why my system won't boot, tried both blue slot (B1,B2) and black slot (A1,A2)... please help!!!

[Tradesman]

Might lower vCore (CPU voltage), to 1.35 or so and raise PLL to around 1.83 and turn Spread spectrum off

[GSKILL TECH]

Make sure you have the latest BIOS, reset the UEFI/BIOS with the CLRTC button/pins on the motherboard, then try again.

Enable XMP and everything should be ready to go.

Thank you
GSKILL TECH