ECC RAM is overkill for a gaming desktop.

No, it’s not worth spending extra.

Ryzen and B550 boards support ECC mostly as a checkbox, not because it matters for gaming or web browsing. ECC is meant for servers and workstations where a flipped bit in memory could corrupt a database or a scientific calculation. On a desktop, the chance of a single-bit error causing anything you’d notice is astronomically low.

You’ll also pay more for ECC memory, often with lower speeds or higher latency, and the 5600G’s integrated graphics benefits from faster RAM. The B550’s ECC support is technically there, but AMD doesn’t officially validate it on consumer boards. It might work, it might not, and you get zero performance benefit.

For gaming and daily use, the extra cost and potential hassle aren’t worth it. Spend that money on a faster SSD or more memory instead.