AARVEX MOTHERBOARD G41-D2 Specifications Intel® G41 Chipset+Intel® ICH7 ChipsetSupports Intel®CoreTM 2 Duo/ CoreTM 2 Quad/Pentium Dual-Core E2XXX and Celeron 4XXX/Wolfdale Series processor in LGA 775 packageSupports533/667/800/MHZHOST BUS FrequencySupports DDRII 533/667/800 Double Channel Mode1 IDE Port4 SATA2 Ports1 PCIE_16 slot,1 PCI slot8 USB 2.0 (6 at back panel, 1 USB 2.0 pinheader for 2 USB 2.0) System Processor Support Processor Support Supports Intel®CoreTM 2 Duo/ CoreTM 2 Quad/Pentium Dual-Core E2XXX and Celeron4XXX/ Wolfdale Series processor in LGA 775 package Supported FSB 533/667/800 MHZ Chipset North Bridge: Intel®G31 ChipsetSouth Bridge: Intel® ICH7 Chipset Memory Support DDR2 667/ 800 SDRAM (4GB Max)2 DDR2 DIMMs (240 pin/ 1.8V)(For more information on compatible components, please check with manufacturer) LAN Supports Realtek®8 105E 10/100 MbpsCompliance with PCI 2.2Supports ACPI Power Management AUDIO Chip integrated by Realtek® 662Flexible 5.1-channel audio with jack sensingCompliant with Vista Premium IDE 1 IDE port SATA 4 SATA II ports by ICH7Supports 4 SATA II devices Back Panel 1 Serial port (COM1) 1 VGA port6 USB 2.0 Ports 1 LAN jack3 flexible audio jacks On-Board Pinheaders / Connectors 1 USB 2.0 pinheader1 Front Panel Audio pinheader Slots 1 PCI Express x16 slot1 PCI slots (Support 3.3V / 5V PCI bus Interface) Form Factor Micro-ATX (21.1 cm X 16.8 cm) Mounting 6 mounting holes