This applies also to modules with the same part numbers. Ideally a "quad channel" Gigabyte GA-8IPE1000-G(Rev 3.x) F6 kit consisting of 4 x 4 GB modules should be used, as the four modules have been tested for and guaranteed to be compatible with each other. The quad channel kit modules are also dual channel compatible. There are three options. But first reset system to default settings by clearing CMOS this will reset all voltages and timings etc. The problem is[…]