Before we tell you anything concrete about ASUS P5QL-E we should clarify differences between Intel P45 and P43 northbridge. If you followed up IT scene in last couple of months you should definitely know that Intel's P45 is the first chipset made in 65nm technology and that it introduced to us with few new technologies and higher overclock margin. One of most important new possibilities that were implemented into P45 was ability to divide PCI Express line into two x8 lines.