about PowerLink with cMP/RX5700XT/RX6800 energy query

Howdy everybody, I’ve a query about cMP + EVGA PowerLink. Sure, I perceive, I’ve carried out my analysis and certainly discovered many suggestions. Nonetheless, one factor nonetheless is not clear to me. I seen that many demonstrations merely join the 2 mini energy provides from the motherboard to the EVGA PowerLink, after which set up the PowerLink on the graphics card, which appears very elegant and easy.

But when I recall accurately, the 2 mini energy provides on the motherboard can solely present a most of 150 watts of energy, proper? (Please right me if I am flawed.) So, if I want to set up an RX5700XT or an RX6800 , it is possible that they will not be capable to present sufficient energy, proper?

Or ought to I actually not fear about this? Not too long ago, I seen some well-priced RX5700XTs (non-mining playing cards), and thought it could be a superb alternative to interchange the RX560 on my cMP. Whereas researching, I seen the EVGA PowerLink a number of occasions, which has actually piqued my curiosity. So I wish to affirm once more, do I simply want to attach the 2 mini energy provides from the motherboard to the PowerLink? I am nonetheless puzzled concerning the energy figures.

Thank’s any responses.