$1799 for the Premium Edition. We don't recommend this product.
But Sennheiser HD 800 S Reference Headphone System is OK, as is:
Nuraphone by Nura
Austrian Audio Hi-X65
Beyerdynamic DT 1770 Pro
With intelligent choices, a PC can be both powerful and near-silent. BITD in addition to the excellent advice from this site, I also relied upon silentpcreview.com. The site lacks the resources and now has out of date reviews e.g...