GPU advice on 5080

sorry to keep coming back to this but there is so much conflicting information out there… This looks too good to be true.. XFX Speedster MERC310 AMD Radeon RX 7900XTX Black Gaming Graphics Card with 24GB GDDR6, AMD RDNA 3 RX-79XMERCB9… half the price of the intel versions… which are not available in the UK as far as I can see… what do you think?