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See how an i9-13900K and RTX 4090 carry out when it is -63F outdoor


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WTF?! PC avid gamers incessantly shaggy dog story that seasonal temperature adjustments have a measurable impact on their techniques’ inside temperature whilst below heavy load. A up to date checklist chilly snap in northern China allowed a content material author to take this concept to the extraordinary.

Chinese language {hardware} fanatic and content material author 苏baka not too long ago posted a video (underneath) during which she examined a PC outdoor in -63-degree climate. The experiment led to some a laugh hindrances and workarounds.

Ultimate Sunday, the northern Chinese language town of Mohe posted the aforementioned temperature – one in all China’s lowest on checklist. To look the extraordinary climate’s impact on a PC, Baka examined a rig containing an Intel i9-13900K and an Nvidia GeForce RTX 4090 outdoor over two nights.

Somebody who has used equipment like MSI Afterburner or CPUTemp is aware of that graphics playing cards and processors get highly regarded whilst working extensive duties, on occasion coming near 100 Celsius. Those that construct and customise PCs incessantly spend some huge cash on conserving the ones elements cool. That activity is incessantly more uncomplicated within the iciness when ambient temperatures are decrease, however how low is simply too low?

Baka began via trying out every other PC out within the chilly with none onboard cooling, which ran at round -1.8C. After a couple of mins below an AIDA64 pressure check with a heatsink, temperatures crowned out at 3C.

When Baka examined the 13900K/4090 device below an identical stipulations with an AIO cooler at the 4090, the GPU stopped running for the reason that liquid coolant iced over forged. That is the place issues were given loopy.

Baka then put in a passive cooler for the GPU and strapped the tower up subsequent to an array of lovers the similar dimension because the tower. When she became the whole thing on, the customized cooling association sounded love it used to be about to take off from a runway.

Beneath those stipulations, the CPU reached 6.18 GHz whilst soaring round 15C, and the graphics card maintained -40C with a hotspot at -18C. In an October check, the similar CPU accomplished a record-breaking 8.8GHz overclock the use of liquid nitrogen cooling, which is able to succeed in temperatures as little as -196C.

One would possibly consider the most productive device to push a 4090 in sub-zero climate could be a infamous high-end recreation like Crysis, Microsoft Flight Simulator, or perhaps Portal RTX. Baka selected Minesweeper.

The video does not say a lot about how the opposite elements just like the motherboard, RAM, or SSD withstood the chilly. Alternatively, Baka promised that no {hardware} used to be harmed all through the check.



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