ASrock 890fx Deluxe3 RAM modules problem

xpetri

Commendable
Jan 6, 2017
1
0
1,510
Hi can someone tell me why my motherboard ( ASrock 890FX Deluxe 3 with Phenom II X4 965be ) does not accept four RAM modules ( 4x 4GB Kingston HyperX - the same type, fequency, etc. , or 2x4GB and 2x2GB) . I can only use 2x4 GB in slot A1, A2 or B1 B2 (alternately) or what I do wrong ? I read the max memory is 16Gb . Why can I not use 4x4Gb the type is 4x Kingston hyperx KHX1600C9D3X2K2/8GX or what to do to have more than 8gb Ram. In DrDebug led on MB it shows d3 C6 repeating. Thanks.