It does not support memory temperature monitoring. The architecture of graphics accelerators has not provided the support of memory temperature monitor right now. For this reason, some GIGABYTE VGA cards equipped with V-tuner2 Plus does not support this function. Furthermore, the fan speed adjustment function in V-tuner2 Plus delivers will turn on/off in company with cards' thermal ways. In other words, if your card use passive thermal mode, fan speed adjustment function based on V-tuner2 Plus naturally disable, and display nothing.