Hi, I recently bought a DDR3 8GB 1600Mhz RAM, i have one already in my PC but it's 1833Mhz 8GB. In my task manager i can see 2 RAMs connected and only 800Mhz speed. Otherwise in my BIOS I can see "Current DRAM frequency is 1600MHz. I don't know if it count together, or only the one that i bought recently. I would like to hear some tips from you guys if you know anything more about it. PS: I don't have XMP in my bios.