The Iconfactory today announced a minor update to iPulse, its popular Mac OS X monitoring utility. Version 2.1.6 adds support for displaying motherboard temperature for most Intel-based Macs. It also contains a new setup to allow for full reporting of CPU and memory statistics on Intel Macs. This update is free and recommended for all registered users. iPulse is priced at US$12.95 and a free demo version is available.