Why is my Acer Aspire AN515-51 showing random crashes and lag after upgrading RAM and SSD?

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usmanraja054
usmanraja054 Member Posts: 2 New User
edited July 25 in Nitro Gaming

Hi everyone,
I’ve been using the Acer Aspire AN515-51 for a while now and recently upgraded the RAM (from 8GB to 16GB DDR4 2666MHz) and replaced the HDD with an SSD. Since then, I’ve noticed frequent browser crashes, audio glitches, and occasional freezing—even when idle or browsing.

I’ve double-checked compatibility and reseated everything. Drivers are up to date, and temps look fine. Could the RAM speed be too high for this motherboard? Anyone else faced this after a similar upgrade?

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