Ok, here's the jist of my issue, I got given a pretty new hp laptop ( HP 17-F037CL) AMD A8-6410 onboard R5 gfx. It came with 6gb of 1600 ram. I knew it wouldn't be dual channeled so I wanted to get more, I decided to look on crucial's site and I let it run the compatibility app, it told me that 1833 ram was compatible, I jumped for joy, and ordered up 2 4gb sticks. I put them in, the laptop noticed them, but wouldn't dual channel them. I know due to me having an apu having dual channel ram really helps performance. I looked up my Mobo specs, and saw it doesn't support 1833 in dual channel array, so I dropped 2 sticks of 1600 4gb in, still not dual channel, the sticks are exact, I got them as a kit. I can't really get a clear referrence as to what the configuration would be to get my ram into dual channel on this dumb pc, I'm thinking maybe I can only dual channel 2 sticks of the same 1333 type ram, any thoughts/advice?