Sapphire NITRO+ RX 6900 XT with 16GB of dedicated video memory. Sapphire Technology is the most highly regarded exclusive AMD Radeon board partner, known for overbuilt cooling and rock-solid reliability. TOXIC / NITRO+ flagship RDNA 2 card with excellent overclocking headroom. 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.