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Power-hungry Nvidia GeForce RTX 4090 or RTX 4090 Ti may require a 1,200 W PSU to offer double Ampere performance - NotebookCheck.net News
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GeForce RTX 4090 game performance estimates leave RTX 3090 and RX 6900 XT in the dust as Doom Eternal prediction hits 400 FPS at 4K ultra - NotebookCheck.net News
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