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I ask for help. AMD Ryzen 7 2700

Question asked by bitter on Jun 28, 2018

Good afternoon, I ask for help. I have bought the new computer:

AMD Ryzen 7 2700 Boxed mit Wraith Spire Sockel AM4

ASRock X470 Taichi BIOS 1.30

G.Skill Ripjaws V 16GB DDR4 16GTZ Kit 3200 CL14 (2x8GB)

Samsung SSD 960 Evo M.2 250GB



The random access memory established in slots of A1 or A2 doesn't wish to work, after inclusion there is a reset (codes 33, 74 and dF are displayed). At installation of 2 levels of memory A2B2 slots the system is started in Bios memory is defined but works in the single-channel mode, and win 10 uses only a half of the established memory (memtest could check only a half too). I established all possible versions of BIOS doesn't help. How to force slots of A to work correctly.


The problem looks so.


and so B1B2 slots without dispersal work.

with the included XMP2 profile