M S-7550 M ainboard
E (Efficiency)
The revolutionary PW M (Pulse W idth Modulation) design created by MSI is called
Dual-Channel PW M. It is designed to create better power converting based on 4-
phase power. Through the Dual-Channel PW M, power loss can be reduced, which
allows CPU to receive higher power efficiency in higher loading condition. In the
Efficiency Monitor menu, you can read the real-time CPU power efficiency.
Important
1. Efficiency = Pout / Pin (%)
2. The Efficiency is in direct proportion to the loading of CPU. That is to say,
the Efficiency becomes higher when CPU has more loading.
B-6