Sapphire Tech NITRO+ Radeon RX 6800 XT 16GB graphics card 11304-02-20G

Sapphire NITRO+ RX 6800 XT 16GB graphics card

The Sapphire NITRO+ Radeon RX 6800 XT is a refurbished graphics card built for 4K gaming and VR workloads. It uses the AMD RDNA 2 architecture with 4608 stream processors and a boost clock of 2360 MHz. Sixteen gigabytes of GDDR6 memory on a 256-bit bus provide high bandwidth for texture-heavy titles.

Upgrade from 8GB or older RDNA cards

Moving up from an 8GB model or an earlier RDNA generation makes sense when you need more frame buffer for 4K textures or heavy multitasking. The 16GB capacity and 16 Gbps effective memory clock remove bottlenecks seen on smaller cards. A 350W board power rating means the performance jump comes with a clear power requirement.

Check PSU, connectors and case space

Your power supply must deliver at least 850W and provide two 8-pin PCIe connectors. The board uses a PCI Express 4.0 x16 slot and a triple-fan cooler that occupies multiple expansion slots. Verify motherboard clearance and case length before ordering.