ASRock RX9070 CL 16G graphics card

16 GB GDDR6 RDNA 4 GPU

The ASRock Challenger RX9070 CL 16G is a PCI Express 5.0 x16 graphics card built on AMD RDNA 4 architecture. It carries 16 GB of GDDR6 memory across a 256-bit bus running at 20 Gbps. The board targets 1440p and 4K gaming with a game clock of 2070 MHz and a boost clock up to 2520 MHz. Four display outputs include one HDMI 2.1b and three DisplayPort 2.1a connectors.

Sustained 220 W compute profile

The card draws up to 220 W under load and is fed by two 8-pin power connectors. A 700 W power supply is recommended to maintain stable voltage during extended sessions. With 3584 stream processors clocked at the game frequency the GPU delivers consistent throughput for long rendering or gaming workloads. DirectX 12 Ultimate and OpenGL 4.6 support keep modern APIs fully available.

Triple-fan thermal solution

Three axial fans move air through a full-length heatsink that spans the 290 mm board length. The 51 mm thick ATX form factor fits standard mid-tower cases while keeping GPU temperatures in check during typical gaming loads. Idle fan-stop behaviour reduces noise when the system is at the desktop. Maximum digital resolution reaches 7680 x 4320 for multi-monitor or VR setups.