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[QUOTE="Munyaradzi Mafaro, post: 54496, member: 636"]
An unofficial XOC BIOS enables extreme overclocking capabilities for the ASUS ROG Astral RTX 5090 D Gaming OC graphics card. Users can download this modified firmware from TechPowerUp, though the company provides no official verification or support. The BIOS modification increases power delivery from approximately 600 watts to 2001 watts through a single 16-pin connector.

Overclockers discovered this capability after GALAX released similar modifications for their RTX 5090 D HOF model. Team OGS achieved record-breaking performance by pushing the GALAX card to 3.65 GHz using nitrogen cooling systems. The ASUS variant faces greater challenges due to its single power connector configuration compared to the dual-connector GALAX design.

Enthusiasts accept significant risks when installing this unauthorized firmware modification. The extreme power draw may damage power connectors and void manufacturer warranties. Despite these dangers, the modification allows advanced users to experiment with performance limits beyond standard specifications.
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