Asrock K8nf6g-vsta Amr Hdmr Driver 7.44.00 - Socket 754 for AMD Athlon 64 and Sempron processors - Supports AMD's Cool 'n' Quiet Technology - Chipset capable to FSB 1000 MHz (2.0 GT/s) - Supports Untied Overclocking Technology - NVIDIA GeForce 6100 / nForce 405 - Front panel audio connector - 1 x PS/2 Keyboard Port - 1 x Parallel Port (ECP/EPP support) - 4 x Ready-to-Use USB 2.0 Ports - 1 x RJ-45 Port - HD Audio Jack: Side Speaker / Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone - CPU Temperature Sensing