GPU to PSU Power Sizing

Compatibility Audit: AMD Radeon RX 7800 XT with Corsair RM1000x (2024)

Safe & Compatible

Yes! The Corsair RM1000x (2024) (1000W) is fully compatible with the AMD Radeon RX 7800 XT. The system peak transient load is calculated at 623W, providing a comfortable safety margin.

Sizing Calculations

MetricValueRequirement / LimitStatus
PSU Rated Wattage1000W✅ OK
Sustained System Draw485W1000W✅ Pass
Peak Transient Spike623W1000W✅ Pass
GPU Connector Type8-PIN (2x)
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