CLUB3D Radeon X300SE, 128MB, DDR, GDDR, 64 bit, 390 MHz, 2048 x 1536 pixels CLUB3D Radeon X300SE, 128MB, DDR. Processor frequency: 325 MHz. Graphics card memory type: GDDR, Memory bus: 64 bit, Memory clock speed: 390 MHz. Maximum resolution: 2048 x 1536 pixels. DirectX version: 9.0, OpenGL version: 1.5