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#11
Attachment 301734
Now staright put the other RAM modules in slot4, one by one ... and see what happens.
updated: https://docs.google.com/spreadsheet/...nc&usp=sharing
why my ram is running at 400MHz?
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Attachment 301779
You RAM is running at 1337.8MHz, 668.9MHzx2, since it's in Dual channel mode. It is also odd to have only 3 slots populated with RAM. The CPU can better address RAM in two slot at once, not one and two together, the single slot will get remapped into single channel mode and slow everything down. I suggest you remove one RAM module and ues the remaining two in the two slots your board's manual suggests for two sticks, boards aren't the same. Some use adjacent slots, while other use alternate ones.
Ok, I will remove 1 stick but when i was testing my rams one by one with every slot, Memtest showed my ram as 400MHz. Why is that?
https://i.imgur.com/4EbTasi.jpg
https://i.imgur.com/Q3Iwtir.jpg
It also shows your CPU have only one core too. Try memtest again but press F@ to force multi-thread when it is starting, you have about 5 seconds.
The 5.01 version of memtest is for newer components, you might also try version 4.20 to see if it gives a different RAM reading. Not for a whole test run, just to see how it reads things.
Older versions are listed here: Memtest86+ - Advanced Memory Diagnostic Tool