ASRock Challenger RX 6400 4GB Graphics Card

ASRock Challenger RX 6400 with 4GB of dedicated video memory. ASRock is a board partner for AMD Radeon and Intel Arc; they do not make NVIDIA cards. Look for the OC suffix on the box to confirm a factory overclock. Challenger tier: compact dual-fan cooler, no RGB. Tested and inspected before listing; display outputs, fans and power connectors verified. Confirm your case clearance and power supply wattage before purchase — modern cards can exceed 330mm in length and require multiple PCIe power connectors.