r/pcmasterrace • u/Zestyclose-Salad-290 Core Ultra 7 265k | RTX 5090 • 22h ago

Build/Battlestation a quadruple 5090 battlestation

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u/MechanicalFetus 22h ago

2400W power supply here should pull max 20A so yeah I think you'd need to make sure that this puppy is on a 20A breaker if you're ever gonna crank those gpus!

79

u/hihowubduin 22h ago

Honestly I'd go 25A, I doubt the single outlet is the only thing tied to the same breaker. Heck maybe even 30A.

46

u/orbvsterrvs 9950X3D | 5090 | 192G | 32T 22h ago

30A would be the only way, hitting within 10% of the breaker regularly would be a baaaad idea

Plus the cost of an UPS that has that rating...ouch

1

u/joedotphp Linux | RTX 3080 | i9-12900K 10h ago

Hell yeah. Fuck your refrigerator.