Used to spend my PC Gamer 8 to 16GB, bought there over a year and equipped with the same bar, but a previous generation (1333 MHz), I played it safe by taking the same brand and HyperX the same model to avoid compatibility problems. Instantly recognized by the BIOS, but stood at 800GHz, I managed to overlocker in the BIOS, but only at 1333MHz (probably limited by the neighboring bar). Powerful and works perfectly as my first strip HyperX, Kingston is a serious brand and quality. A tip for not doing error model of choice, download the CPU-Z utility CPUID that will give you complete information on your machine (CPU, motherboard, memory modules, ...) with the exact references ( no need to disassemble your PC), simply search on Amazon the same references, or the one who comes in as if it is no longer done.