New batch 980x is a little devil :D 3018B179

[Splave]

Cant push vtt over 1.4v on ln2 causes no boot on r3e. on air is nice though 2088 7-7-7-19-60 4.2ghz uncore for 32m

[Calathea]

Cant push vtt over 1.4v on ln2 causes no boot on r3e. on air is nice though 2088 7-7-7-19-60 4.2ghz uncore for 32m

What happens when you raise vtt from windows?

[subaruwrc]

Cant push vtt over 1.4v on ln2 causes no boot on r3e. on air is nice though 2088 7-7-7-19-60 4.2ghz uncore for 32m

have u tried different bios?
its maybe an option.
it worked with my ud3r+980x combo
f5 latest official bios - no boot above 1.395v bios set
f6i beta bios - boot up to 1.495v bios set