Product DescriptionBased on the Intel P45 chipset, GA-EP45-DS3L delivers a record setting 1600MHz front side bus for the latest Intel Core 2 multi-core processors. GA-EP45-DS3L features PCI express 2.0 x 16 interfaces, delivering double the PCI express bandwidth of 5Gbit/s for the ultimate in extreme gaming performance. GA-EP45-DS3L delivers several advanced gigabyte innovations including the DES advanced, ultra durable design which provide optimized power savings, ultra cooling and ultra durability.