Radeon Toxic HD 4890, 1GB, GDDR5
Sapphire Radeon HD 4890 TOXIC 1GB, 1 GB, GDDR5, 256 bit, 1050 MHz, 2560 x 1600 pixels, PCI Express 2.0
Sapphire Radeon HD 4890 TOXIC 1GB. Processor frequency: 960 MHz. Discrete graphics card memory: 1 GB, Graphics card memory type: GDDR5, Memory bus: 256 bit, Memory clock speed: 1050 MHz. Maximum resolution: 2560 x 1600 pixels. DirectX version: 10.1, OpenGL version: 3.0, Dual Link DVI. Interface type: PCI Express 2.0. Cooling type: Active