Technology
Here’s Doom Eternal running at 1,000 fps on a liquid nitrogen cooled PC – PC Gamer AU
The specs are achievable. The method… not so much.

Earlier this year id’s lead engine programmer said that id Tech 7 powering Doom Eternal could run at 1,000 fps. Which is kind of a funny theoretical laugh because nobody has a computer that can do that, at least I thought so, but apparently there are overclockers out there who can in fact do that. Bethesda recruited Polish hardware retailer x-kom to figure out how to run Doom Eternal at 1,000 frames per second. Then they did it. There’s a video of it, above.
The surprise? For me, at least, it’s…
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