2 dual channel sets of RAM

Hey guys, bought a set of 2x4gb ddr4 to add to my previous 2x4gb (totally identical including timings) but I'm getting various bsods on windows 10.

Each set works fine on their own so I'm assuming it's not a faulty stick/set, but rather something I need to do in the BIOS which I'm not sure of. Can anyone offer some tips? Thanks

Specs as follows:

CPU - i5 6600k
Mobo - MSI Z170 Krait
RAM - https://www.overclockers.co.uk/team...-kit-black-tpkd48gm2400hc16dc0-my-065-tg.html

Are your 2 sets of 2x4Gb from the same manufacturer?

NMBlack said:

Are your 2 sets of 2x4Gb from the same manufacturer?

Click to expand...

Yes they are identical. Both are the ones I linked to.