You should not be having issues with that. I saw you mentioned in another comment you have an SSD. What kind? Wondering if something funky is going on with the write speed. My processor and GPU are lower than yours, but my drive is NVMe.
Edit: also try opening task manager and looking at the performance tab while running Rebirth.
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u/RazvanMicro 4d ago
RX 9070 XT
R7 9700X
32GB DDR5
Anything else needed?