Matrox Parhelia 128MB, Matrox Graphics offers a wide range of graphics cards customized to meet the unique requirements of professionals today. Matrox graphics solutions combine superior image quality, extensive multi-display capabilities, and exceptional stability. Parhelia series of graphics boards feature 128 MB or 256 MB of DDR memory, PCI or AGP 8X technology, high-performance 2D and 3D capabilities and superior image quality with UltraSharp Display Output technology.