Page 101 - GIGABYTE Service Manual-v3.0-110101
P. 101
6.4 Smart FAN
Two kinds CPU FAN control solution:
01. Controlled by I/O chip.
02. Controlled by SB Intel® Quiet System Technology (Intel® QST)
Table 6-2: Smart FAN
What is QST?
®
®
Intel Quiet System Technology (Intel QST) Intelligent system fan speed control
algorithms use operating temperature ranges more efficiently to reduce perceived
system noise by minimizing fan speed changes.
Figure 6-7: Smart FAN Control Circuits
79
