Asus F1A55 R2.0 - Manual (Page 16)

1-4 Chapter 1: Product introduction
C.P.R. (CPU Parameter Recall)
The BIOS C.P.R. feature automatically restores CPU default settings
when the system crashes due to overclocking failure. C.P.R. eliminates
the need to open the system chassis and clear the RTC data. Simply
shut down and reboot the system, and the BIOS automatically restores
the CPU parameters to their default settings.
ErP ready
This motherboard is European Union´s Energy-related Products (ErP)
ready, and ErP requires products to meet certain energy efficiency
requirements with regard to energy consumption. This is in line with
ASUS’ vision of creating environment-friendly and energy-efficient
products through product design and innovation to reduce carbon
footprint of the product and thus mitigate environmental impact.