Confused about AMD's FSR Redstone update? You're not alone – here's what it all means for PC gamers

AMD's FSR Redstone update was finally launched earlier this week – roll out the rendered red carpet – and it arrived boasting four separate pieces of tech.

Well, I say these four features have arrived, but they haven't – or one of them hasn't, rather, and it seems a long way off – plus one of them is actually here already, and isn't new at all.

Confused? Well, it all feels a bit murky, messy, or even chaotic, which is surprising given how long PC gamers have been keenly awaiting Redstone as AMD's effort to catch up with Nvidia DLSS 4 (which has been out for almost a year now). You'd have thought Team Red would've had time to craft and hone its launch material and marketing message for Redstone, but that doesn't seem to be the case.