pega88

thank you for being responded to. I am very happy :biggrin: with 3466MHz 16-18-18-36 1.35V i can't post but with 3200MHz 14-14-14-34 1.35V i can post with SA and IO auto but very high. and run HCI memtest have error in 4% ------------------------------------------------- do I need to set TRFC and secondary timing?

i have 4X8GB CMR32GX4M4C3466C16 with asus z170 deluxe, when i use xmp, cant boot into windows. the i try 3000Mhz with 15-15-15-35 2T 1.300V. other suggestions for my settings? or my ram timing is wrong?