Converting videos and notice my asus rog strix 1080ti reaching 1923.5 Mhz according to both GPU-Z and MSI Afterburner/stats server. Then I look up 1080ti specs and see a right mix of boost clock speeds 1582-1708 Mhz ???. The quoted base clocks seem way high (around 1569) as I notice mine around the 139 Mhz when idle ? What am I missing here ?