Small form factor systems are all the rage these days. If you want to build a mini-ITX system today, which graphics card would you use? We take a look at the AMD Radeon R9 Nano and NVIDIA GeForce GTX 970 to bring you our verdict.

The Sapphire Radeon R9 Nano is a compact card designed for mini-ITX and other small form factor systems.

Aqua Computers has announced the first water block for the Radeon R9 Nano, AMD's recently-launched Fiji GPU with High Bandwidth Memory (HBM) and a 6-inch PCB.

The AMD Radeon R9 Nano is a mini-ITX graphics card that packs a Fiji GPU, coupled with 4GB of HBM. Despite its ability to fit into SFF chassis, it's capable of delivering 4K gaming experience!