I've seen 4070S go for as little as £520 tbh, I'm not sure I'd want to risk dealing with CeX customer support on a warranty claim unless I got a damned good price.
The company are laughably poor in some respects.
The NVIDIA GeForce RTX 4070 Super launches today, boasting a solid increase in GPU cores, ROP units and cache. This enhancement brings its performance much closer to that of the GeForce RTX 4070 Ti, at a price point of $600 that signals strong competition for AMD's Radeon RX 7800 XT.
www.techpowerup.com
10fps on average in favour of the 4070ti at 1440P, not accounting for OC potential.
Yeah, I'd not be farting around with vouchers to grab a £500 4070ti personally. Maybe back when the cards were relatively new, but certainly not with the options we have available. You can actually get a 7800XT for less than that, and don't get me started on the 7900GRE.