NOS DAC Warmth

Hi 

It is my understanding that in general NOS DAC's have a warmer smoother SQ then over sampling  DAC's

My question is if I match up a NOS DAC with a warm and smooth tube integrated amp would the SQ be too warm and obscure the nuance (details) of the recording ?

OR

Would the 2 combine and present the recording in a warm lush way with the microdynamics largely in place ?

Thanks
Bob