Windows 10 proves most popular with PC gamers – at least on Steam

PC gaming Windows 10
PC gaming Windows 10

During Microsoft's Build 2016 conference, the firm came out with an updated Windows 10 installs figure of 270 million since launch, its fastest operating system (OS) adoption rate ever. But, there's one group of people with which the OS is already on top: PC gamers.

Valve, the company behind PC gaming service Steam, released its latest monthly Steam Hardware & Software Survey, revealing that 36.97% of its users are logging in via the 64-bit version of Windows 10. That's nearly a 3% increase since Valve's February Steam Survey.

Windows 10 has been chipping at the dominance of Windows 7 in PC gaming circles for months, all of which has been captured in Valve's monthly surveys. The older OS has experienced a gradual decline in its user base in almost direct correlation with the boosts that the new hotness has enjoyed.

Why are PC gamers flocking to Windows 10?

Despite one of the veritable leaders of PC gamers decrying Windows 10 as Microsoft's trojan horse into a takeover of the scene, folks continue to be drawn toward its light. Well, two lights.

For one, Windows 10 is 100% free until July 29 of this year, so that has to be a major driver to upgrade, especially considering it will be supported for free for years to come. In fact, as folks run out of time to upgrade for free over the next few months, I wouldn't be surprised to see this number get bigger – fast.

Secondly, Windows 10 – as of this writing – is the only OS that currently supports DirectX 12. Microsoft's new graphics programming interface is said to improve games' speed, reliability and power consumption.

While there isn't a ton of DirectX 12-supported games around just yet, that number is bound to only increase, and so it makes sense for gamers to want to get in on the ground level. That's especially with new PC games like Just Cause 3, Rise of the Tomb Raider and Hitman already out and making use of the new standard.

Something tells me that Microsoft doesn't feel all too inspired to bring DirectX 12 to, say, Windows 7 anytime soon.

Joe Osborne

Joe Osborne is the Senior Technology Editor at Insider Inc. His role is to leads the technology coverage team for the Business Insider Shopping team, facilitating expert reviews, comprehensive buying guides, snap deals news and more. Previously, Joe was TechRadar's US computing editor, leading reviews of everything from gaming PCs to internal components and accessories. In his spare time, Joe is a renowned Dungeons and Dragons dungeon master – and arguably the nicest man in tech.

Latest in PC Gaming
Image of Naoe in AC Shadows
Assassin's Creed Shadows is hands-down one of the most beautiful PC ports I've ever seen
Image of AC Shadows cover art & Steam Deck
It's not perfect, but Assassin's Creed Shadows' performance is impressive - it runs smoothly on the Steam Deck and Asus ROG Ally
Asus ROG Ally using Steam
I think Asus could be the perfect partner for an Xbox handheld – but I have questions
Playing games on the Razer Handheld Dock Chroma without an external display.
The Razer Handheld Dock Chroma offers Steam Deck owners a premium design and, of course, plenty of RGB
Image of GTA 6 protagonists and PS5
GTA 6's console-only launch reminds me of how much I despise console exclusivity - is it worth waiting years for PC ports?
Image of Grand Theft Auto 6 promotional art and Corsair's PC cases
GTA 6 could reach PCs in early 2026 according to Corsair – but I'm already sick of waiting
Latest in News
Microsoft
"Another pair of eyes" - Microsoft launches all-new Security Copilot Agents to give security teams the upper hand
Hatch Restore 3 in Putty
You can finally start your day with The Office theme song, and I couldn't be more excited
Cassian Andor looking nervously over his shoulder in Andor season 2
New Andor season 2 trailer has got Star Wars fans asking the same question – and it includes an ominous call back to Rogue One's official teaser
Ncuti Gatwa as The Fifteenth Doctor in Doctor Who
Disney+ drops new trailer for Doctor Who season 2 that promises an epic adventure across time and space
23andMe
23andMe is bankrupt and about to sell your DNA, here's how to stop that from happening
A phone showing a ChatGPT app error message
ChatGPT was down for many – here's what happened