It's Friday, which means it's time for PC Perspective's weekly mailbag, our video show where Ryan and team answer your questions about the tech industry, the latest and greatest hardware, the process of running a tech review website, and more!

Here's what you'll find on today's show:

00:25 – C-State performance penalty?

03:32 – Shared GPU memory in laptops?

06:10 – The future of external GPUs?

08:57 – Why are new 6-core CPUs faster than old 8-core CPUs?

11:40 – Retail availability of AMD EPYC?

14:00 – Why does Windows Task Manager report different CPU speed?

15:27 – Gaming frame rate bottleneck?

17:31 – NVIDIA GPUs with FreeSync monitors?

18:49 – Next NVIDIA GPU release date?

20:50 – When will 4K 120Hz become mainstream?

22:39 – Wait to buy a new monitor?

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