Question How to control 3-pin rgb on msi motherboard?

I BIN A RADLA

Commendable
Dec 10, 2020
15
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1,510
My friend got a new pc with a msi mpg b550 tomahawk and a palit gamerock oc rtx 3070. The 3070s rgb is controlled by a 3 pin rgb cable to the motherboard but with msi mystic light or msi dragon center you can only contol 4 pin rgb. So i wonder if there is any other software to control the rgb or if you just can not do it.
 
msi b550 tomohawk has two argb (3pin) connectors
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I BIN A RADLA

Commendable
Dec 10, 2020
15
0
1,510
sorry for being so late but we only had time now and msi center also is not working with the mystic light feature or should we use a different feature in msi center?