So I am looking to upgrade my current build to a 12900K and I matching it with a RX 7900 XT

My question is for the GPU AIB Brand, my local Micro-center has an ASRock AMD Radeon RX 7900 XT Phantom Gaming on sale for 849.99 and it is close by which means I can just get in my car and get it whenever, but on amazon there is a XFX Speedster Merc310 Black edition for the same price, it has prime delivery, its base price is higher than the discounted ASRock card, but I'd have to wait a few days for it to deliver plus I'm a bit worried about how UPS and Fed-ex handles packages, I have had mixed results in the past. I have a Corsair RMx 850 watt PSU, and I saw that the ASRock card would need at least 750, same with XFX but from some of the XFX reviews I noticed the reviewer would state that 800watts was needed and feel like that would be cutting it a bit closer than the ASRock card.

My main question I guess would be are either card better or worse, I have tried looking up reviews, I found a few for the XFX card but none that really show anything that is helpful mostly aesthetic reviews, I found none for the ASRock card, I looked them both up on their websites and they both look solid, which card should I go with?

I should note, I am not too worried about overclocking either my cpu or gpu.