Pros: Fast memory - feels solid - stays cool

Cons: I needed to "relax OC" in the BIOS to stop the flicking screen at the cost of performance. Is the memory not stable enough for standard settings?

Overall Review: I have GIGABYTE G1 Gaming GA-Z170X-Gaming 7 (rev. 1.0) motherboard, Intel Core i7-6700 8M Skylake Quad-Core 3.4 GHz processor and added this memory to the system. I'm using the integrated graphics of the processor and motherboard. The system is adequate for my purposes, with more than enough memory. When using photoshop, firefox or some other programs, the screen flickers. Finally, the "relax OC" setting in the BIOS stops the flickering screen. Played around with timings and voltage, but auto settings and "relaxed OC" seems most stable a the cost of some performance.