AB350 Pro 4 - Ram Voltage

have you tried as i suggested
click xmp
and then click 2666 manually

it should load the xmp settings for timing and volts but keep them when you select 2666

then test it to see if its stable

you also say with one stick it does 1.35


does it do this with both sticks tested alone ?
if one will and one wont then thats the problem a dodgy ram stick


Edited by datonyb - 07 Sep 2017 at 3:06am

gabrimor wrote: But, there's something I can't understand. DRAM voltage, at auto, runs with 1.21v. When I try to set at the rated voltage, 1.35v, mobo won't post. Same thing happens with any voltage higher than 1.23v. When I use, one bank, instead of two banks, I can increase the voltage to 1.35v. Is it normal? For me, this low voltage is making my system crash, sometimes.....

datonyb wrote: have you tried selecting XMP and then turning just the 3000 down to 2666 and test to see if it boots? are your ram sticks in slots a2 and b2 ? have you tried increasing the SOC voltage to 1.1 volt ?