No, it isn't a bottleneck.
No, it isn't a bottleneck.
Checking if a 5600 non X model could slow down a 7800XT to avoid overspending on a 5600X.
They're identical chips, so your choice between saving money or performance doesn't change much. You should decide based on whether you want a 5600 or a 5700x—go for the 5700x if possible. A quick tip: skip the 7800xt; a used 6800xt would actually run faster.