There are clearly some Portal followers over at Nvidia, as a result of extra ray tracing content material simply arrived for Valve’s basic within the type of a preferred mod often known as Portal: Prelude RTX. It serves as a wonderful praise to the Portal RTX launch that Nvidia showcased with the launch of the RTX 40 Collection final 12 months.
Portal: Prelude launched method again in 2008 and serves as a prequel to the occasions which occur within the unique Portal. The mod provides what’s primarily a wholly new recreation with tougher ranges, full voice performing, and the story to go together with it. It was later remastered with larger high quality belongings, and now advantages from the complete RTX ray tracing remedy through Nvidia’s RTX Remix platform and toolset.
Credit score goes to Nicolas ‘NykO18’ Grevet and David ‘Kralich’ Driver-Gomm alongside contributions from Nvidia’s workforce for incorporating the brand new applied sciences.
Make Portal: Prelude RTX clean and glossy
Along with the ray tracing lighting upgrades, DLSS 3 assist can also be included for RTX 40 Collection GPU homeowners to enhance gameplay smoothness with Body Era tech. Portal itself is an effective candidate for Body Era because it doesn’t demand low latency to have an ideal expertise. Nevertheless, Portal: Prelude is all a couple of larger ability threshold and requires extra participant engagement than the bottom recreation.
Even so, DLSS 3 Body Era is a welcome gameplay enchancment to go alongside these demanding RTX lighting upgrades and will make for an ideal expertise for returning Portal gamers. We suggest trying out our DLSS 3 assessment protection for extra perspective on the way it improves the expertise in video games akin to these and what limitations the know-how inherently yields, too.
RTX IO goes stay
Nvidia additionally used this chance to incorporate a brand new know-how it’s been engaged on known as RTX IO, which appears like an identical answer to Microsoft’s Direct Storage. You’ll want an SSD to make use of RTX IO along side the GPU for speedy asset decompression that results in sooner load instances and smaller obtain file sizes.
Nvidia states: “NVIDIA RTX IO additionally lowers Portal: Prelude RTX’s texture bundle set up dimension by 44%, enabling players to get pleasure from almost 32 GB of 4K textures loaded with lossless element, whereas solely taking over 18 GB of cupboard space.”
Needless to say PCIe 4.0 drives are the present performance-to-affordability candy spot, however any SSD ought to present a loading efficiency enchancment. RTX IO may even function in Ratchet & Clank: Rift Aside, launching July twenty sixth on PC.
You simply must personal Portal on Steam to play the Portal: Prelude RTX mod at no cost. Portal at the moment prices $9.99 USD, however typically goes on sale for just some {dollars}. As one of many best PC video games of all time, it’s definitely value keeping track of to take a look at the RTX ray tracing, RTX IO, and DLSS 3 Body Era upgrades.
You’ll want an Nvidia graphics card on this case to play Portal: Prelude RTX, with the minimal requirement being an RTX 2060 and the advice being an RTX 3080 GPU. Some customers already report efficiency points, however suggestions is combined at the moment of writing.
Take a look at Nvidia’s official weblog publish overlaying the Portal: Prelude RTX launch, together with a information for optimized settings.