ASUS P5MT-M. Supported memory types: DDR2 533/ 667, Maximum internal memory: 8 GB. Processor family: Intel, Processor socket: Socket 775, Processors compatible: Intel® Pentium 4. Storage temperature range (T-T): -40 - 70 °C, Operating temperature range (T-T): 10 - 35 °C. Width: 244 mm, Depth: 244 mm. Networking features: 2 x Broadcom BCM5721 PCI-E Gb LAN