Maximum number of RSS Queues performance

Has anyone else noticed that using "8 Queues" for the "Maximum number of RSS Queues" under NIC properties slows down your internet speeds? I have a 13900kf configured with E-Cores and HT disabled, so I have 8 active cores running, which correlates with setting this value to "8 Queues".

Could someone else test this out and see if it matches the same behavior as im experiencing? I used this website to benchmark.

on my 13900kf, i enabled the e-cores, which bumped up my core count to 24 (8p / 16e). i went ahead and set 8 RSS queues again to give it another shot, and it borked the internet with even 24 cores running. very very odd. im leaving it at 4 rss queues. if anyone feels like experimenting and trying out 8 rss queues, please do and post your findings.