I’ve seen you post this elsewhere so assume you aren’t just interested in gaming only:

Here’s some that I follow:

• Anandtech^[1]: Great general tech website, has some deep dives. It did used to be a lot better
• Chips and Cheese^[2]: Insane deep dives into architectures and chips.
• More than Moore^[3]: Ex Anandtech editor in chief, does great breakdowns of new AI tech and silicon.
• igor’s Lab^[4]: Does some great deep dives into various GPU and CPU issues.
• KGOnTech^[5]: Only just followed this blog, seems to do a good teardown on the apple headset.
• Krebs on Security^[6]: Blog by one of the best security researchers and breaks down vulnerabilities
• EE Times^[7]: Good well written site with overviews on many areas in tech
• Techspot Featured Articles^[8]: Mainly gaming and GPU/CPU, but does some good articles exploring games, tech etc