R P3C-L / P3C-S / P3C-LS Rambus™ Motherboards USER’S MANUAL Special Features P3C-L Intel® 82559 10/100 LAN Chipset Alert-On-LAN and Wake-On-LAN Support P3C-S Adaptec® 7892 Ultra 160 SCSI Controller P3C-LS Intel® 82559 10/100 LAN Chipset Alert-On-LAN and Wake-On-LAN Support Adaptec® 7892 Ultra 160 SCSI Controller