News MSI RTX 4090 With Blower Cooling System Listed by Chinese Retailer

The board uses a 16-pin 12VHPWR connector, but for some reason 3DStor.com lists its TGP at 350W, which is 100W lower when compared to regular RTX 4090 AIBs. We must assume that this is a typo and that its TGP is the same as other RTX 4090 graphics cards...
I wouldn't assume that. It's questionable whether this kind of cooler would manage to dissipate enough heat to allow the card to consume 450 watts. It may thermal throttle long before reaching that kind of power draw, hence the lower power rating. Just because they give it the same boost clocks as a stock 4090 doesn't mean it can necessarily attain those clocks for more than a few seconds. It will probably run hot and sound like a vaccuum cleaner, while performing below other variants of the card.