canberra666

To everyone I have CMW64GX4M4C3200C16 2 sticks of 4. Mb Gigabyte B450 Aorus Elite On Ryzen 7 2700 it was: stable XMP and 3000 MHz manual clock set. Changed CPU to Ryzen 3 3100: XMP natively just like Intel, mates. So my advice: get rid of your pre-3rd gen CPUs if you would like to get more than 3000 MHz RAM WITHOUT having intercourse with RAM choice and manual tweaking! I’m very happy it finally works as it should!

Try also setting frequency manually 2400, 2666, 2933, 3000. 3000 was stable for me, but, for example, on my previous Ryzen 5 2600 and 7 2700 configs with cheaper mobos but i don’t remember the ram config but it was both 2 sticks of 8 total 16, and the issue systems worked only 2933 mhz, and the ram xmp was 3000 lmfao...

Hello. Your problem could be that you run 4 dual rank sticks, which makes big stress to R7 2700’s weak memory controller and needs to lower ram clock. I have 2 from this kit, and after some time 3200 mhz clock leaded to BSOD so I tried a lot of timings, and found stable to enable XMP, put manuly ram volts 1.35 but also putting manually ram clock 3000. When I’ll be back home I’ll check whether I had modified those tRC value or not. Rock stable now, finally, but, again, these are 2 dual rank sticks, yours is 4. Upd: nope, i put only xmp, 3000 clock, 1.35v voltage, AND DON’T FORGET to increase SOC voltage to 1.15v, mine mb tho is Gigabyte B450 Aorus Elite and I could only put an offset for SOC +0.3 mV.

Holy cow! Mine config is Gigabyte B450 AORUS ELITE, Ryzen 7 2700 and 1 pair of CMW64GX4M4C3200C16 (2*16 sticks of kit of 4). Danced alot and nothing helped, tried your advice and it seems to run as should...