ASROCK Radeon RX 9070 Challenger 16GB AMD Graphic Card

The ASRock Radeon RX 9070 Challenger 16GB is a mid-to-high-range discrete graphics card built on the AMD Radeon RX 9070 GPU. It ships with 16 GB of GDDR6 memory running at 20 Gbps across a 256-bit memory interface, delivering substantial bandwidth for demanding gaming and content-creation workloads. The card's engine runs at a game clock of 2070 MHz and can boost up to 2520 MHz, powered by 3584 stream processors. Connectivity is handled by a PCIe 5.0 x16 slot, ensuring forward compatibility with the latest platforms. Display output options include three DisplayPort 2.1a ports and one HDMI 2.1b port, supporting up to four simultaneous monitors and a digital maximum resolution of 7680×4320 (8K). The card is HDCP-compliant and supports DirectX 12 Ultimate and OpenGL 4.6. ASRock's Challenger cooling solution centres on a triple-fan arrangement using its custom Striped Axial Fan design, which features striped blade structures and a polished underside to enhance airflow. Beneath the fans sits a nickel-plated copper base heatsink that maximises direct contact with the GPU die, fed by consolidated ultra-fit heatpipes joined with high-density metal welding to reduce thermal resistance between the pipes and fin stack. A Honeywell PTM7950 phase-change thermal pad replaces conventional thermal paste between the GPU and the cooler block, improving heat transfer under sustained loads. A 0 dB silent fan mode stops all three fans at low temperatures, eliminating noise during light use or idle. The card also features a multi-colour LED indicator and a physical LED on/off switch, allowing users to personalise or disable lighting entirely. A stylish metal backplate reinforces the PCB and includes a thermal pad on its inner surface to assist heat dissipation from the rear of the board. ASRock applies a precisely specified screw torque during assembly to optimise cooler mounting pressure without risking damage to the GPU die. Power is supplied via two 8-pin connectors, and ASRock recommends a minimum 700 W power supply. The card measures 290 × 123 × 51 mm and weighs 918 g. A 2-year warranty is included. Verifiable Specifications: - GPU: AMD Radeon RX 9070 - Stream Processors: 3584 - Memory: 16 GB GDDR6, 256-bit interface, 20 Gbps - Boost Clock: up to 2520 MHz | Game Clock: 2070 MHz - Bus Interface: PCIe 5.0 x16 - Display Outputs: 3× DisplayPort 2.1a, 1× HDMI 2.1b (max 4 displays) - Max Resolution: 7680×4320 - DirectX: 12 Ultimate | OpenGL: 4.6 - Power Connectors: 2× 8-pin | Recommended PSU: 700 W - Dimensions: 290 × 123 × 51 mm | Weight: 918 g - Warranty: 2 years