newbie's first attempt at ram speed optimization (default is 2133 CL15-15-15-36 @ 1.2V). since this is an H270i i'm limited to 2400mhz and I was able to get it to CL12-14-14-28 @
8GB 2400Mhz (CL12 vs CL14 vs CL15 vs CL16) | Tested 14 Games | - YouTube
2133MHz CL12 vs. 3000MHz CL16 (RAM Test in 10 Games) - YouTube
The Witcher 3 RAM 2133MHz CL12 vs. 3000MHz CL16 - YouTube
DDR4 Latency vs Frequency | 2400 CL12 vs 3000 CL14 vs 3200 Mhz CL16 | | Ryzen 5 1600 | 1080p & 1440p - YouTube