The Silverstone Hela 2500Rz is a ridiculously powerful power supply for a desktop PC that can power multiple Nvidia GeForce ...

This Acer Nitro V laptop has an Nvidia GeForce RTX 4050 gaming GPU, 10-core Intel Core i7 CPU, and 16GB of RAM, for a bargain-low price.

And of course, we know it's not. We know that a key factor in that killer performance is DLSS 4, the latest version of Nvidia's graphical upscaling tech. And there's one specific feature of DLSS 4 ...