There are clearly some Portal Nvidia followers, as a result of extra ray tracing content material has simply arrived for Valve’s traditional within the type of a well-liked mod generally known as Portal: Prelude RTX. It serves as a superb praise to the RTX Portal model that Nvidia introduced with the launch of the RTX 40 collection final yr.

Portal: Prelude launched means again in 2008 and serves as a prequel to the occasions going down within the unique Portal. The mod affords what is actually a complete new recreation with tougher ranges, full voice appearing and the accompanying story. It was later remastered with larger high quality property and now advantages from the total RTX ray tracing therapy by way of Nvidia’s RTX Remix platform and toolset.

Credit score goes to Nicolas ‘NykO18’ Grevet and David ‘Kralich’ Driver-Gomm together with contributions from the Nvidia group for incorporating new applied sciences.

Do Portal: Prelude RTX easy and glossy

Along with ray-traced lighting upgrades, DLSS 3 help can be included for house owners of RTX 40-series GPUs to enhance gameplay fluidity with Body Technology expertise. Portal by itself is an effective candidate for Body Technology because it does not require low latency to have an important expertise. Nevertheless, Portal: Prelude it entails a better ability threshold and requires extra participant involvement than the bottom recreation.

Even so, DLSS 3 Body Technology is a welcome gameplay enhancement to go alongside these difficult RTX lighting upgrades and will make for an important returning expertise Portal Gamers. You will wish to try our DLSS 3 evaluate protection for a broader perspective on the way it improves the expertise in video games like these, and what limits the expertise holds too.

RTX IO comes into operation

Nvidia additionally used this chance to incorporate a brand new expertise it is engaged on referred to as RTX IO, which appears like an identical answer to Microsoft’s Direct Storage. You will want an SSD to make use of RTX IO along with the GPU for quick useful resource decompression which results in sooner load occasions and smaller obtain file sizes.

Nvidia says: “NVIDIA RTX IO additionally reduces the feel pack set up measurement of Portal: Prelude RTX by 44%, permitting avid gamers to get pleasure from almost 32GB of 4K textures loaded in lossless element, whereas taking over solely 18GB of space for storing. archiving.”

Remember the fact that PCIe 4.0 drives are the present candy spot for efficiency and affordability, however any SSD ought to present an enchancment in loading efficiency. RTX IO may even be current Ratchet & Clank: Rift Asideout July 26 on PC.

You simply have to personal Portal on Steam to play the file Portal: Prelude RTX free mods. Portal it presently prices $9.99 USD, however typically goes on sale for only a few {dollars}. As one of many best PC video games of all time, the RTX, RTX IO and DLSS 3 Body Technology ray tracing updates are undoubtedly price retaining a watch out for.

On this case you have to an Nvidia graphics card to play Portal: Prelude RTX, with the minimal requirement of an RTX 2060 and the advice of an RTX 3080 GPU. Some customers are already reporting efficiency points, however suggestions is combined at the moment of writing.

Take a look at Nvidia’s official weblog publish masking the Portal: Prelude RTX launch, together with a information for fine-tuned settings.


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