Just Installed some new memory into my Asus 990 FX and get black screen when trying to enter BIOS

phi11ips

Honorable
Oct 14, 2013
4
0
10,510
Some I moved form some kingston value memory to G.skill F3-1600C9-16GXM memory. When inserted and tested using MemOK! button I am unable to get into the BIOS to change the settings Just gives a black screen , the same thing happens when using Del or F2. It runs windows fine and all other components are working, it recognises all 16 gb of memory, but its running at 1333MHz rather than 1600 MHz.

What can I do to solve this problem?

Thanks