Valve today announces the official launch of its line of Steam Hardware devices in the US, Canada, UK, and Europe. A leading platform for PC, Mac, and Linux games, Steam offers more than 6,000 titles to millions of gamers around the world. The Steam Controller, Steam Link, and Steam Machines are a collection of hardware devices designed to expand the Steam gaming experience into any room in the home.

Earlier this fall, Valve announced dedicated Steam Sections in most GameStop, GAME UK, and EB Games stores. The sections will feature the Steam Hardware devicesas well as a variety of Steam prepaid cards. In addition, Steam Machines will be available from their respective PC manufacturers, and the Steam Controller and Link are available via Amazon and directly from Steam.

A fusion between PC hardware giant ASUS' Republic of Gamers (ROG) brand, and Valve's Steam Machines, was bound to happen. With the new ROG GR8S, ASUS has taken a plunge into the exciting new gaming platform that bridges living room gaming consoles, and full-blown gaming PCs, backed by Steam. The ROG GR8S is roughly as big as a modern console such as Xbox One, but features ASUS' signature red and black ROG product design.

The ROG GR8S is peppered with a lot more wired connectivity than a console, offering two USB 2.0 (for controllers, keyboards, mice), four USB 3.0 SuperSpeed ports, DisplayPort 1.2, HDMI 2.0 - both of support 4K Ultra HD at 60 Hz; gigabit Ethernet (Intel controller), digital and analog multi-channel audio connectivity. Under the hood, ASUS offers Intel Core i5 or Core i7 processors (options), GeForce GTX 900 "Maxwell" graphics (options), between 4 GB and 16 GB of DDR3 system RAM (options), either 500 GB to 1 TB HDD or 128 GB to 512 GB SSD storage, and an 802.11 ac WLAN controller with Miracast receiver.

Valve announces a number of product and technologies at this week's Game Developers Conference (GDC) in San Francisco. "We continue to see very strong growth in PC Gaming, with Steam growing 50% in the last 12 months," said Gabe Newell, Valve's president. "With these announcements we hope that we are helping build on that momentum."

Steam Machines, Windows PCs, Macs, and Linux PCs will be able to take advantage of a new product announced at GDC called Steam Link. Designed to extend your Steam experience to any room in the house, Steam Link allows you to stream all your Steam content from any PC or Steam Machine on the same home network. Supporting 1080p at 60Hz with low latency, Steam Link will be available this November for $49.99, and available with a Steam Controller for an additional $49.99 in the US (worldwide pricing to be released closer to launch).

Digging through the source code tree of Dota 2, developers discovered Valve's latest creation, ToGL. Simply put, it's a Direct3D to OpenGL translation layer, which works to reduce duplication of effort in developing games for multiple platforms (such as Windows, Linux, and OS X). The software can translate Direct3D calls to their OpenGL analogues. So far, it can translate only certain kinds of calls within the Direct3D 9.0c API, which should fit Valve's needs adequately. It features a bytecode-level HLSL to GLSL shader language translator. It features only a limited shader model 3.0 support. ToGL is currently being provided by Valve as-is on GitHub, and is unsupported. Developers are free to incorporate it into their projects, and make modifications to it.

There are very few instances where one product category can leap frog over to another and make a profound impact. Today, iBUYPOWER, together with Valve, is making one such leap. Introducing the iBUYPOWER SBX Steam machine, an ultra-simplified system designed to do one thing: entertain. Melding together the simplicity of a traditional game console, but harnessing power usually available to only high-end desktop PCs, iBUYPOWER is able to usher in both performance and content unheard of in the living room space.

Designed in Los Angeles, iBUYPOWER labored to create a highly tuned and optimized system that would deliver a sustainable 60 frames-per second gaming experience at true high-definition resolutions. Powered by multi-core processors in both AMD and Intel flavors and paired with the latest in graphics technology from AMD, customers will be able to jump a full generation ahead of the latest game consoles.

Alienware, a pioneer in specialty high-performance PC gaming systems, is once again driving innovation in PC gaming. Alienware and Valve, the developers of the world's largest online gaming platform and the creators of the Half-Life franchise, have been collaborating on designing the first dedicated Alienware Steam Machine gaming console.

Alienware designed its upcoming Steam Machine to deliver the benefits of PC gaming in an incredibly small footprint, providing the best balance between size, performance and aesthetics for the living room gaming experience. Its sleek design is both distinctively Alienware yet unobtrusive in a media cabinet. The Alienware Steam Machine echoes the build quality and advanced engineering that are the hallmarks of the brand including a custom-built chassis to provide optimal thermal and acoustic management for a gaming console destined for the living room.

Valve, creators of best-selling game franchises (such as Counter-Strike, Dota 2, Half-Life, Left 4 Dead, Portal, and Team Fortress) and leading technologies (such as Steam and Source), today announced over one dozen Steam Machine designs now in production from leading manufacturers and targeted for release in 2014. The lineup of Steam Machines announced today offers a wide variety of price and performance options made possible by the Steam Machine's open design, with systems starting as low as $499 and top end systems rivaling today's bleeding edge gaming PCs.

Every Steam Machine includes an innovative Steam Controller designed for use with a wide variety of game genres, and is powered by the SteamOS, a custom OS built atop Linux. "The first generation Steam Machines offers something for every gamer, which is a critical part of extending Steam into the living room," said Gabe Newell of Valve. "With over 3,000 games and more than 65 million gamers on Steam, it's important to offer gamers a variety of Steam Machines that allow them to select what makes the most sense for them."

Next year PC maker iBuyPower is planning to embrace Valve's Steam OS and release its own Steam Machine. Seen below in prototype form, iBuyPower's upcoming Steam OS-running 'console' looks a bit like a PlayStation 4, design-wise, and packs an AMD processor (likely an APU) and AMD Radeon R9 270 graphics card (in contrast, Valve's own Steam Box prototypes have Intel CPUs and NVIDIA GPUs), and a 500 GB hard drive.

The iBuyPower Steam Machine also has a glossy white chassis with a customizable light bar, and is set to cost $499 (as much as an Xbox One). The Steam Controller wasn't mentioned but it's likely at least one will be bundled.

People looking forward to the big "Steambox" announcement were met by an anticlimax. Valve announced its own operating system for PC gamers, which turns any PC into a "Steambox." Simply named Steam OS, the operating system is a highly modified Debian Linux stripped to bare, with all its non-essentials tossed out, and proprietary multimedia CODECs added, along with fonts, runtime environments, and in-built drivers for popular GPU, sound card, and gaming-peripheral brands. In essence, there's everything in the operating system for PC gamers, and then some.

Steam diversified from distributing PC games to non-gaming PC software, and Valve plans to take that further by doing groundwork for its very own living room content-delivery platform to compete with the likes of Xbox One. Since Steam OS can be deployed onto x86-based PCs as tiny as an Intel NUC, it stands more than a half chance. Its baby-steps are taken with In-home Streaming, a feature that lets you stream content off a PC or Mac in your house. You can share games in your account with others in your family, and close friends, using the recently-announced Family Sharing feature. You get content-blocking features and restricted-accounts. You also get media-player software that lets you organize and play back music and videos in most open- and proprietary formats. You should be able to install popular web-browsers like Google Chrome. Steam OS is competitively priced against Windows 8.1 and OS X 10.9, at $0. Did we tell you that some of its icons look like companion cubes? Just kidding.

SteelSeries, the worldwide leader in professional grade gaming peripherals along with Valve, developer of Dota 2 and creator of The International Tournament, today announced the Siberia v2 Illuminated Gaming Headset Dota 2 Special Edition which features an exclusive in-game item, Scythe of Vyse for Nature's Prophet.

In addition to the new headset, SteelSeries will also roll out two new SteelSeries QcK+ mousepads featuring character artwork from the game. The Siberia v2 Dota 2 Edition headset lets the player experience the non-stop excitement of the game while enjoying an incredible soundscape, lightweight over-the-head suspension design and the ability to customize what you're hearing through an easy-to-configure software suite. Red LED illumination on the outside of each earcup can also be customized to exact user specifications and profiles via the SteelSeries Engine. At an MSRP of $119.99, the headset is equipped with large, premium driver units for the loudest and clearest sound while its circumaural earcups are wrapped in soft leather for comfort and increased passive noise reduction.

Razer, the world leader in high-performance gaming hardware, software and systems announced today that the Razer Edge Gaming Tablet will soon come preinstalled with Steam software.

The Razer Edge tablet will come with Valve's industry-leading software, enabling gamers around the world to launch their games more quickly. The Edge is optimized for demanding gameplay and, through its mobile console and home console modes, it works seamlessly with Steam Big Picture.

Xi3Corporation today announced a development stage system optimized for computer gameplay on large high-definition television monitors.

Housed in the uniquely shaped, grapefruit-size Xi3 Modular Computer chassis, this new development stage product is being showcased this week at the 2013 International CES trade show in Las Vegas, Nevada in booth #20425 in the Las Vegas Convention Center. Xi3's new development stage product is designed specifically to support both Steam and its Big Picture mode for residential and LAN party computer gaming on larger high-def screens.

Valve, creators of best-selling game franchises (such as Counter-Strike, Half-Life, Left 4 Dead, Portal, and Team Fortress) and leading technologies (such as Steam and Source), today introduced the Steam Community Market, now in Beta with Team Fortress 2.

The Community Market is designed to expand the Steam Economy beyond trading. Players are now enabled to buy and sell in-game items with other players for Steam Wallet funds.

"With over a half million trades made every week, the trading system has been very successful," said Tony Paloma of Valve. "Extending game economies beyond trades and giving players a way to turn gameplay into funds for new items and games is a key component for moving that success forward."

Valve today announced the public release of Big Picture, Steam's new mode that lets gamers access all of their favorite Steam games on a television from the comfort of their sofa. Big Picture has been designed to be used with a traditional gamepad, while also fully supporting keyboard and mouse input.

To celebrate the public launch of Big Picture, over thirty controller-friendly games will be on sale from now until December 10, with savings up to 75% off.

Valve, creators of best-selling game franchises (such as Counter-Strike and Team Fortress) and leading technologies (such as Steam and Source), today announced the launch of a limited access beta for its new Steam for Linux client.

The Steam for Linux Beta client supports the free-to-play game Team Fortress 2. Approximately two dozen additional Steam titles are now also available for play on Linux systems. Additionally, the Steam for Linux Beta client includes Big Picture, the mode of Steam designed for use with a TV and controller, also currently in beta.

You can now sign up to test Steam for Linux, with Valve announcing an open Beta of the client. Valve is looking for users with generally high experience with Linux, so don't expect the Beta to be click-and-run. Interested users with Ubuntu 12.04 (and above) can sign up here. Steam for Linux targets Ubuntu, and the company plans to launch the platform with Left 4 Dead 2 with SteamPlay enabled, porting other Valve titles later.

Perfect World Co., Ltd.("Perfect World"), a leading online game developer and operator based in China, and Valve, a leading entertainment software and technology company based in the United States, today announced an agreement granting Perfect World exclusive rights to operate Dota 2 in mainland China. In development at Valve, with design lead "IceFrog," Dota 2 promises to expand on the unique mix of action, RTS, and RPG gameplay that has made Dota one of the most popular online games in the world and a leading title at professional e-sport competitions.

"Valve is one of the best developers of online games in the world. We are very excited to partner with Valve in bringing Dota 2 to Chinese gamers," commented Mr. Robert Hong Xiao, Co-CEO of Perfect World. "Dota 2, a refined work by the developers at Valve, has received great attention from players worldwide. With our years of expertise in delivering quality games in China, we are confident that adding this action strategy game to our diverse portfolio of games will bring additional world-class entertainment and premier gaming experiences to our players in China."

Valve, creators of best-selling game franchises (such as Counter-Strike, Half-Life, Left 4 Dead, Portal, and Team Fortress) and leading technologies (such as Steam and Source), today announced the second set of titles proceeding to worldwide distribution opportunities through Steam Greenlight. This second wave of titles was originally targeted to include at least 10 titles. Given the number and quality of games submitted, and the ship date of many of the top-ranking titles, the decision was made to increase the size of this group.

Steam Greenlight is a new platform feature that enlists the community's help in selecting some of the next games to be released on Steam. Launched on August 30, Greenlight allows developers and publishers to post information and media about their game in an effort to convince Community members that their game should be released on Steam.

Valve, creators of best-selling game franchises (such as Counter-Strike, Half-Life, Left 4 Dead, Portal, and Team Fortress) and leading technologies (such as Steam and Source), today announced the first Software titles have launched via Steam, marking a major expansion to the platform known as a leading destination for PC and Mac games.

The Software titles now available via Steam are:

• ArtRage Studio Pro
• CameraBag 2
• GameMaker: Studio
• 3D-Coat
• 3DMark Vantage
• 3DMark 11

Valve, creators of best-selling game franchises (such as Counter-Strike, Half-Life, Left 4 Dead, Portal, and Team Fortress) and leading technologies (such as Steam and Source), today announced the first set of titles submitted through Steam Greenlight have earned critical mass and been picked up for worldwide distribution. The first set of titles to launch via Greenlight will be released independently in the months ahead (as they are varying stages of completion).

"The Steam community rallied around these titles and made them the clear choice for the first set of titles to launch out of Greenlight," said Anna Sweet of Valve. "Since launch, hundreds of titles have been submitted, with more coming in every day. We expect to be announcing more titles coming to Steam via Greenlight soon."

Valve announces a major update to the Steam gaming platform called Big Picture. Steam's new Big Picture mode lets gamers access all of their favorite Steam games on a television. With the press of a button, Steam displays a new full-screen user interface optimized for readability and interaction on TV. Big Picture has been designed to be used with a traditional game controller, while also fully supporting keyboard and mouse input.

Steam gamers can experience Big Picture by connecting their PC or Mac to a TV, typically with a single HDMI cable. Access to the complete Steam store is included, as is the Steam Community. In addition to their complete library of Steam games, each user's cloud files, Steam Workshop content, account information and preferences will be accessible automatically in the new mode.

Valve, creators of best-selling game franchises (such as Counter-Strike, Half-Life, Left 4 Dead, Portal, and Team Fortress) and leading technologies (such as Steam and Source), today announced the launch of Steam Greenlight, a new platform feature that enlists the community's help in selecting some of the next games to be released on Steam.

Announced earlier this summer, Steam Greenlight allows developers and publishers to post information and media about their game in an effort to convince the Community that the game should be released on Steam. Greenlight piggybacks on Steam Workshop's flexible system that organizes content and lets customers rate and leave feedback.

Valve, creators of best-selling game franchises (such as Counter-Strike, Half-Life, Left 4 Dead, Portal, and Team Fortress) and leading technologies (such as Steam and Source), today announced the first set of Software titles are heading to Steam, marking a major expansion to the platform most commonly known as a leading destination for PC and Mac games.

The Software titles coming to Steam range from creativity to productivity. Many of the launch titles will take advantage of popular Steamworks features, such as easy installation, automatic updating, and the ability to save your work to your personal Steam Cloud space so your files may travel with you.

Valve, creators of best-selling game franchises (such as Half-Life and Team Fortress) and leading technologies (such as Steam and Source), today announced Counter-Strike: Global Offensive is available for pre-purchase worldwide.

All players who pre-purchase on Steam receive a 10% discount and gain early access to the beta on August 14th. CS: GO expands on the classic team-based action gameplay that Counter-Strike pioneered.Featuring an arsenal of over 45 weapons, loads of maps, new game modes, new visuals, leaderboards and over 165 Steam Achievements.

Valve's hit online multiplayer game, Left 4 Dead 2, which was recently ported to Ubuntu along with the Steam client, is found to play faster on the platform than even Windows. The game generates higher frame-rates on Ubuntu with the new OpenGL renderer for Source engine than the Direct3D renderer it uses on Windows.

The disclosure comes as part of Valve's ongoing efforts to optimize the Source engine to the Linux platform, following which, it plans to port more of its game franchises, such as Half Life, Counter Strike, Team Fortress, and Portal. The games will be available on Ubuntu with SteamPlay, allowing users who already own a license for the Windows or Mac OS X versions to simply download and play the game on Ubuntu, without any purchases.