Windows 11 could be bad news for gaming PCs — here’s why

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Windows 11 could be bad news for gaming PCs — here's why

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Windows 11 might have a nasty sting in its tail for pre-congenital gaming PCs, as a new security feature could hobble gaming performance.

That'south because PCs that come up with Windows 11 are set to accept Microsoft's virtualization-based Security (VBS) function enabled, which tin can crusade upward to a 28% drop in game frame rates, according to PC Gamer's testing. This all flies in the face up of Windows 11's potential to heave PC gaming.

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VBS is an enterprise-grade function that creates a secure region of system memory that'southward isolated from the normal operating organization. It effectively provides a prophylactic virtual zone to run programs in that keeps them away from whatever vulnerabilities or malware that could affect the main OS. It'due south an choice in Windows 10 to allow companies to better lock down corporate PCs, just in Windows 11 it'll exist enabled by default.

But virtualization takes upward hardware resources, and according to PC Gamer that translates into a negative impact on game performance. The site found that while games like Far Weep New Dawn were barely affected, Horizon Zero Dawn took a 25% performance hit, Metro Exodus dropped by 24% and Shadow of the Tomb Raider took a 28% hitting to frame rates. Furthermore, constructed benchmarks in 3DMark Time Spy also took a x% performance hit.

At present this doesn't mean you shouldn't upgrade your gaming PC to Windows 11, as VBS won't exist enabled when y'all upgrade from Windows 10. Nor is it practical when a make clean install of Windows xi is carried out.

But it's with pre-built PCs from OEMs, like HP or Dell, where we have some business concern. These computer makers are likely to have VBS enabled by default and this comes with a potential gaming operation hit. There may be a way to disable VBD, only that might require some registry editing, which is something for more advanced users.

Microsoft has yet to comment on VBS and at that place's no manner to tell if this feature will impact future pre-built gaming PCs, or if OEMs will find a workaround. With Windows 11 coming October five, time will tell, only nosotros suggest people later on a brand-new pre-built gaming PC keep with a degree of circumspection here.

• More: The best gaming PCs right now

Roland Moore-Colyer is U.K. Editor at Tom'due south Guide with a focus on news, features and opinion articles. He oftentimes writes about gaming, phones, laptops and other $.25 of hardware; he's also got an involvement in cars. When non at his desk Roland can be establish wandering around London, often with a wait of curiosity on his face.

Source: https://www.tomsguide.com/news/windows-11-could-be-bad-news-for-gaming-pcs-heres-why

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