ASRock RX7700XT CL 12GO graphics card

12 GB GDDR6 for 1440p gaming

The ASRock Challenger Radeon RX 7700 XT equips 12 GB of GDDR6 memory across a 192-bit bus and 3456 stream processors. It targets players who want high-refresh 1440p performance and creators needing 7680 x 4320 output across four displays. A PCI Express 4.0 x16 link and DirectX 12 Ultimate support round out the feature set for modern titles.

Sustained load with a 245 W TDP

Under continuous load the card operates at a 245 W thermal design power while the dual-fan cooler manages heat across a 2.5-slot ATX form factor. Core and boost clocks of 2226 MHz and 2584 MHz are maintained within the 266 mm length envelope. A 750 W power supply is recommended to keep the system stable during extended sessions.

Check power and case clearance first

Verify that your power supply delivers at least 750 W and provides the required PCIe connectors for a 245 W board. Measure the available length in your chassis to accommodate 266 mm and confirm clearance for a 2.5-slot thick card. Ensure the motherboard has a free PCI Express 4.0 x16 slot and that your monitor cables match one HDMI 2.1 or three DisplayPort 2.1 outputs.