I have a e14 Thinkpad gen 5 Intel 1335u with 8gb soldered ram and a 8gb 3200 ddr4 stick. 16 is not enough ram for my use as a developer so I put a 16gb stick in knowing only first 16 will run dual channel. Now my computer crashes randomly with high memory usage… read online that a 32gb is more stable single channel but I’m skeptical. Stability is pretty important to me as this is how I earn a living what do you all think? Also I would just buy a 32 and try it but everything got pricey the last 2 month
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The memory controller is part of the CPU, you probably need a new one.
Maybe, but it seems to be fine with matched speed ram. I think my issue at least is due to it being 1st Gen Ryzen. Originally on 32GB 2133mt/s, upgraded to 48GB 3200. Some light reading in-between switching ram sticks suggested not mixing G1 (2133,2400,2666,2933) & G2 (3000, 3200, 3600+) ddr4. And that is what my, testing found. Again, could just be 1st Gen issues tho.