Matrox announced the M9138 and M9148 DisplayPort graphics cards, expanding the M-series product line. Both cards offer native PCIe x16 performance and have 1GB of memory. The M9138 can drive three DisplayPort monitors at 2560×1600 resolution while the M9148 drives four.
They have a low-profile form factor and a fanless design. Matrox M9138 and M9148 will be available in Q2 2009.