You probably mean the "MSI MPG Z790I Edge WIFI" (geizhals link). But the price is a total no-go. Its basically the same configuration and specs as the B760 board, but with the "B760" replaced with a "Z790". Also, its current steep price of 328 euro (its become "cheaper", its been wandering between 380 and 360 Euro since release) vs. feature set (eg. anti-feature: sys fan located right below the M2 tower, and yeah, that m2 tower blocking installation for a lot of coolers) doesnt make it attractive in any kind of way.
I do like MSI, and I do own both the Z690M Mortar and the B760i Edge Wifi, but this "offering" is not a good one. If the price to feature ratio was less skewed (eg. with additional USB4 or TB4), it'd been great, but with this setup, it feels more like an overpriced Asrock Z790M-ITX with a bit of "premium" sprinkling.
cu, w0lf.