Hello.
i buy 4x4BG G.Skill Memory 1600MHZ and try to put in slot 1,3,4,6 and get "C1" Error.
i try only 4x2 put to slot 1,4 my computer i up but i see only 4 GB in Bios and in windows i see 8GB (3.99 Gb Unsable)
Processor : i7-875k Unlocked.
Motherbord : Gigabyte P55a-UD6
Memory : 4x4GB G.skill
Graphic : Nvidia 780 Ti
Power Supply : Seasonic 750W 80+ Gold X
cooling : Corsair Hydro H110
Sound blaster : Creative ZXR
OS : Windows 7 64x Ultimate
Bios version : F11
Any idea How Fix it?
Thanks for help