They charge the same price for the same specs than the others right now, not sure why it would change, it is not like they are in search of clients.Microsoft has the best leverage when it comes to getting the best deals. If RAM and storage were a problem then talk to CXMT.
Their yield are not as good and they have no problem selling everything they do.... And they are quite focused on HBM for the chinese market, so not sure if that will change anytime soon.