First ReleaseSpecifications:Intel X48 ICH9R Chipset 1. Revolution energy saving design with DES technology 2. Supports Intel Core 2 multi-core and 45nm processors. 3. 1600 MHz FSB (Front Side Bus) support. 4. DDR2 1200 memory with Intel ECC technology featuring faster speeds and higher data bandwidth 5. High quality CPU power module with Ferrite Core Chokes, Lower RDS (on) MOSFETs and Lower ESR Solid Capacitors. 6. Supports ATI CrossFireX with Dual PCI-E 2.0 x16 graphics for extreme gaming performance. 7. High speed Gigabit Ethernet with Green design for power consumption 8. ALC889A with DTS Connect enables high quality Full Rate Lossless Audio and support for both Blu-ray and HD DVD. 9. Features SATA 3Gb/s with Quad eSATA 2 interface. 10. Quad BIOS for an extended level of protection. 11. Quad-Triple Phase Power Design for ultimate system stability. 12. 2 Gigabit Ethernet LAN through Teaming. It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.