So as you know Zotac Solid 5080 and 5090 was the SKU they were trying to hit MSRP with, on the 5080 I believe they have EOL it as they were simply losing money (cooler too expensive) as such on 5080 there shall be a "Solid Core" version coming, though it seems even this won't be at MSRP but maybe close as the margins are tight. We have no back orders on 5080 so none of our customers will effected.
On 5090 Solid, this is an unknown, what I will say is if shipments don't happen but we do say get a shipment on 5090 Solid OC we shall simply upgrade all the 5090 Solid None OC cards to the overclocked editions at no extra cost to clear backorders, but we are currently hopeful Zotac will fulfil all our backorders in March.
In short if we cannot provide a back order, we will upgrade you to a better OC card at no extra cost in order to facilitate shipping, but let us wait as so far Zotac has only confirmed a Solid Core edition on only 5080 so we are hopeful the 5090 Solid will ship in more volume (we have 5 due next week) so that is a sign more will follow in March.