User Manual

Table Of Contents
4-16
Chapter 4: Motherboard Information
14. System Management Bus connector (5-1 pin SMBUS1)
The System Management Bus (SMBus) connector allows you to connect SMBus
devices. This connector is generally used for communication with the system and
power management-related tasks.
15. VROC Key connector (5-pin VROC_KEY1)
The VROC (Virtual Raid on CPU) Key connector allows you to connect a VROC
hardware key to enable additional CPU RAID functions with Intel
®
CPU RSTe.