Hi all,
So I recently upgraded ram to a higher grade kit. F4-3200C14D-32GTZSW specifically.
3200Mhz great timings, probably B-die just because nothing else seems to hit timings like that, but then I forget to factor the dual rank nature of the DIMMs.
So in the X370 Taichi states that it can run at 2667 with dual rank in all slots. However even at 2133Mhz in any configuration other than running it in A1 and A2 can I get the system to either post, or recognize the full 32GB capacity I have.
Nothing in A1 or A2 (using B1 B2) does not post, either stick in A1 or A2 do post, using A1/B1 or A2/B2 post but it reports running in single channel and windows and linux cannot use one of the dimms at all (but recognize that it is there.)
So I’m wondering if this is simply a matter of ram slots going bad, or if dual rank doesn’t work for dual channel on ryzen (or at least x370). And is holding up my server building bullshit because I want to run 64GB ECC, but if I can’t get that capacity then there’s no point using ryzen for the task if it can’t even get 64GBs on a unbuffered non-ECC chips.