ASRock shows off massive Radeon RX 6900 XT OC Formula with 21-phase power design

ASRock has released its flagship Radeon RX 6900 XT graphics card – the Radeon RX 6900 XT OC Formula, complete with a 21-phase power design for enhanced overclocking potential. 

Based on the RDNA2 architecture, the ASRock Radeon RX 6900 XT OC Formula features a Navi 21 GPU with 80 CUs and 16GB of GDDR6 memory across a 256-bit memory bus. The 21-phase power design pushes the GPU even further, delivering more power to the GPU and paving the way for higher overclocks.

The ASRock Radeon RX 6900 XT OC Formula uses a triple-fan configuration with Striped Axial fans to cool the 3-slot extended heatsink. On light loads, the fans do not spin to reduce noise. The backplate protects the PCB and enhances the card's cooling capabilities with small hexagonal holes that allow air to be pushed through it.

The base clock is set at 2125MHz, but depending on the active BIOS, boost and game clocks vary. There are two BIOS versions to choose from: P BIOS, with a game clock of 2295MHz and a boost clock of 2475MHz, and Q BIOS, which has a game clock of 2165MHz and a boost clock of 2365MHz.

The all-metal shroud features a green band around it and ASRock Polychrome RGB that users can synchronise with other compatible products. Available video interfaces include an HDMI 2.1 port and 3x DisplayPort 1.4 with DSC. The card is powered by 3x 8-pin power connectors.

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KitGuru says: Are you still looking for a Radeon RX 6900 XT card for your system? What do you think of the ASRock Radeon RX 6900 XT OC Formula graphics card?

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