GIGABYTE AORUS GV-RX580AORUS-4GD, Radeon RX 580, 4 GB, GDDR5, 256 bit, 7680 x 4320 pixels, PCI Express x16 3.0 GIGABYTE AORUS GV-RX580AORUS-4GD. Graphics processor family: AMD, Graphics processor: Radeon RX 580, Processor frequency: 1380 MHz. Discrete graphics card memory: 4 GB, Graphics card memory type: GDDR5, Memory bus: 256 bit, Memory clock speed: 7000 MHz. Maximum resolution: 7680 x 4320 pixels. DirectX version: 12.0, OpenGL version: 4.5, Dual Link DVI. Interface type: PCI Express x16 3.0. Cooling type: Active, Number of fans: 2 fan(s), Illumination color: Multi We also have to point out another new thing that's happened with Polaris. Gigabyte has been doing graphics cards for a while, but they recently switched a lot of their gaming components to their Aorus branding. It started with motherboards and Nvidia base... If you like to sit back in AAA titles and chew on story with your game play, the RX 580 is a perfect fit. If you're looking for the perfect Overwatch card, let's hope Radeon can do some improvements in drivers or future releases at the very least...