Threadripper and RAM issue

[papergrinch]

Hey.
I've encountered a really bad issue with my system. Every time I try to load the Profile #1 of my RAM in the uefi settings it's getting really uncomfortable. The computer actually has no problem with working with those speeds but the main problem is that I get an error when the computer has been turned off and has been disconnected from the power source after a while(when my setup is turned off I turn off the energy through a power strip)

And that seems to be the problem; the computer is turning on, all fans blow to full speed and then it's turning off again. This repeats a second time and it's about then my setup is turning on properly.

I already changed the mainboard at the vendor and got a new x-399-A and it didn't make any changes to the error.

So I can't run my RAM at full speed which sucks. Any recommendations? 

 

My specs are:

 

Threadripper 1950x

64GB (4x 16384MB) Corsair Vengeance LPX DDR4-3000 DIMM CL15-17-17-35 Quad Kit

8GB Gainward Geforce GTX 1080 Phoenix Golden Sample

ASUS Prime x399-a 

650 Watts be quiet! Dark Power Pro 11 Modular 80+ Platinum

Crucial _CT2050MX300 SSD

Crucial_CT256MX100 SSD

Western Digital WD 20 Purple 2TB