I got a my hands on a non working asus rtx2070 Anybody can tell me the chips number marked in red ? i do not get any volts in the red marks and no volts in the yellow marks. i can see 12volt 5 volt 3.3 volt. but no 1.8 volt. who can guide me where to test 1.8 Volt. i am just a beginner in testing so take it easy on me.