This 2,500W Silverstone PSU can power three Nvidia GeForce RTX 5090 GPUs

How many Nvidia GeForce RTX 5090’s can you power off a single power supply? Well, if you own this brand-new Silverstone PSU, the answer is three. Wildly impractical as it might be for most gamers, the new Silverstone Hela 2500Rz has four 12V-2x6 power connectors for RTX 40 and 50-series GPUs, letting you power three RTX 5090s or four RTX 4090s from a single 2,500W power supply. Most gaming rigs with even the best power supplies are pushed hard by one top-spec Nvidia graphics card, let alone three or four. While a 2,500W PSU isn’t a requirement for building the best gaming PC, if you’re planning a more specialist PC build where gaming isn’t necessarily the focus, a Silverstone power supply like this one could do the job. Continue reading This 2,500W Silverstone PSU can power three Nvidia GeForce RTX 5090 GPUs MORE FROM PCGAMESN: Best graphics card, Best gaming PC, Best SSD for gaming

May 1, 2025 - 19:43
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This 2,500W Silverstone PSU can power three Nvidia GeForce RTX 5090 GPUs
This 2,500W Silverstone PSU can power three Nvidia GeForce RTX 5090 GPUs

How many Nvidia GeForce RTX 5090’s can you power off a single power supply? Well, if you own this brand-new Silverstone PSU, the answer is three. Wildly impractical as it might be for most gamers, the new Silverstone Hela 2500Rz has four 12V-2x6 power connectors for RTX 40 and 50-series GPUs, letting you power three RTX 5090s or four RTX 4090s from a single 2,500W power supply.

Most gaming rigs with even the best power supplies are pushed hard by one top-spec Nvidia graphics card, let alone three or four. While a 2,500W PSU isn’t a requirement for building the best gaming PC, if you’re planning a more specialist PC build where gaming isn’t necessarily the focus, a Silverstone power supply like this one could do the job.

MORE FROM PCGAMESN: Best graphics card, Best gaming PC, Best SSD for gaming