MSI Releases GeForce RTX 3080, RTX 3070 SUPRIM SE Models | TechPowerUp
 
MSI has added another pair of graphics cards to its RTX 30-series staple. After introducing a new pinnacle-tier brand in the form of the SUPRIM X, which packs what best engineering MSI's engineers can muster, the company has now launched SUPRIM SE versions of the RTX 3080 and RTX 3070 graphics cards. The difference is in the details: mainly, in the factory overclock and TDP. While the SUPRIM X cards feature MSI's highest TDP (280 W) and clocks (1920 MHz), the SUPRIM SE are much milder in those respects (240 W and 1785 MHz, respectively), while keeping MSI's SUPRIM cooler and power delivery design.

The lower clockspeeds probably signal slightly lower quality silicon than the one that goes into the SUPRIM X cards, but that also means lower pricing for essentially the same card. And who knows, you might be chosen by the silicon lottery should you choose this model's better-engineered innards compared to other MSI cards. Apparently, the cards are only available in some regional MSI websites, which may mean slow rollout to other markets, or their absence from their entirely.
 
In my opinion this will be another video card you just can't buy.