this post was submitted on 05 Oct 2025
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retrocomputing

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[–] adarza@lemmy.ca 36 points 1 month ago (4 children)

how convenient. just in time for winter heating season.

[–] Peffse@lemmy.world 11 points 1 month ago

Back when I had my Intel 3GHz Prescott working in tandem with the dustbuster Nvidia 5900XT, I honestly didn't need to turn on the heat during winter.

[–] forgetful_fox@lemmy.world 5 points 1 month ago (1 children)

I had two Pentium D systems in roughly a 10x10 ft room. Never could close the window.

[–] dai@lemmy.world 4 points 1 month ago

Sounds like my old 5820k + crossfire 6970 system. Made the real estate fix the AC in the spare room where the PC was just so I could stand the heat.

[–] Alexstarfire@lemmy.world 5 points 1 month ago

Comer on now. The i9 series are much better heaters.

[–] GenosseFlosse@feddit.org 4 points 1 month ago* (last edited 1 month ago)

Reminds me of school we got the new pentiums 2 with 300mhz back in the day, in an very compact case with very small fans, with our computer room under the roof, windows facing towards midday sun. In summer at around 2pm one after the other PC went into thermal shutdown, with maybe 5 of 20 PCs still running by 3pm. Opening windows did not help.

[–] stoy@lemmy.zip 13 points 1 month ago (1 children)

I am a bit confused as to how CPU-Z can confirm anything.

Doesn't it just read values that has been written to the chip and present the to the user? How does it confirm anything?

[–] Peffse@lemmy.world 13 points 1 month ago (1 children)

I think in this case "confirm" just means it is a second source saying it is a 4GHz Pentium 4. The first source of that information is just marker written on the CPU and thus considered less reliable.

[–] stoy@lemmy.zip 2 points 1 month ago

I get what you mean, for me a confirmation would be if the CPU meta data was signed with an Intel key that could be verified.

[–] wander1236@sh.itjust.works 4 points 1 month ago (1 children)

That's a weapon of mass destruction right there

[–] Noodle07@lemmy.world 2 points 1 month ago

Thermononnuclear weapon of desk destruction