Memory speed problems

keroseneboy

Honorable
Apr 16, 2012
2
0
10,510
Hello.
I a PC recently using an i7-3930k processor on an Asus P9-x79 Pro motherboard. The 8x2Gb of crucial memory(DDR3 PC3-14900) I hoped would run at 2,400MHz. The uefa bios seems to only see 12Gb or the ram and it can't run faster than 966 Mhz. Any thoughts would be much apprciated. Detecting the hole of thec16Gbs is important as I want to use the RAPID function on my Samsung 850 Pro that needs the computer to have 16Gb so it can use the maximum ram cache of 1/4 or 4Gb ofcmemory.