ASUS Extreme N6200TC256/TD, GeForce 6200, GDDR, 128 bit, 550 MHz, 2048 x 1536 pixels ASUS Extreme N6200TC256/TD. Graphics processor: GeForce 6200, Processor frequency: 350 MHz. Graphics card memory type: GDDR, Memory bus: 128 bit, Memory clock speed: 550 MHz. Maximum resolution: 2048 x 1536 pixels. DirectX version: 9.0, OpenGL version: 1.5