[TGS2026] “GALLERIA,” a 5-year veteran exhibitor, reveals activities to experience high-performance PCs & exhibit details!

Third Wave’s high-performance PC brand, “GALLERIA,” will be exhibiting at the Tokyo Game Show 2026 for the fifth consecutive year.

At this year’s GALLERIA booth, located in Exhibition Hall 2 (02-C21) of the Makuhari Messe International Exhibition Hall, we plan to feature a variety of events, including a section recreating a competitive environment reminiscent of an esports tournament, activities utilizing local AI, game demos where visitors can play highly anticipated titles,a display of the REJECT collaboration model, and stage events spanning all five days.

In this article, ahead of the upcoming Tokyo Game Show 2026, we’ll introduce ways to enjoy the GALLERIA booth beyond just playing games.

Competitive Corner: Just Like an Esports Tournament

The “Competition Corner” inside the booth recreates the competition desks used in esports tournaments.The PCs on display will include the “GALLERIA XDR7A-R58-GD,” a gaming desktop equipped with a Ryzen 7 9850X3D, NVIDIA GeForce RTX 5080 (16GB), and 32GB of RAM.

Not only will you be able to watch guest players actually play on this setup during stage events, but the area will also be open to the general public for hands-on play during select time slots. This is a great opportunity to experience the atmosphere of competitive gaming—which you usually only see in streams or tournament footage—firsthand at the venue. You might even achieve better results than you do in the familiar comfort of your own home!

Playtest Corner & REJECT Corner Featuring Popular Titles

The “Game Demo Corner” will feature a total of eight high-performance GALLERIA laptops. Scheduled models include the high-performance gaming laptop “GALLERIA NMC9L-R58-H6,” among others, allowing you to play the latest hit titles.For those considering a home gaming setup, this will be a chance to get hands-on with the actual machines and visualize which one best suits your playstyle.

In addition, a “REJECT” corner featuring the professional esports team is scheduled to appear. Here, the “REJECT Collaboration Model” and the “Tenki Pururu Collaboration Model” will be on display. These machines feature meticulously designed PC cases, internal lighting, and color schemes—so fans definitely shouldn’t miss this chance to check them out!

Create a One-of-a-Kind “Collaboration Model Image” with Local AI

The “Technology & AI Exhibition Corner” will feature activities utilizing local AI technology! In this area, you can have a photo taken on the spot processed by AI to create an “original GALLERIA collaboration model PC image” that incorporates the finished visual into the design.

Since you can download the finished image, you’re not just trying out AI editing—you can take home a “what-if” vision of “what if there were a PC like this…” featuring yourself as the subject. This corner promises to be more than just a chance to experience the performance of a gaming PC; it also offers a gateway to AI-driven expression and creativity.

Powering this “Technology & AI Exhibition Corner” is the “GALLERIA SMTRE-R59-GL model featuring the Threadripper 9980X.” This system boasts the AMD Ryzen Threadripper 9980X with 64 cores and 128 threads,an NVIDIA GeForce RTX 5090 with 32GB of VRAM, 128GB of memory, and a 2TB PCIe Gen 5 SSD with a maximum read speed of 14,900 MB/s—a high-performance PC boasting overwhelming processing power.Furthermore, it features a 360mm liquid-cooled CPU cooler and a high-efficiency 1,300W power supply, making it ideal for applications involving sustained heavy workloads.

Whether you’re into gaming, video production, 3D CG, or other creative work—or even looking to explore new forms of expression using generative AI—this exhibition will give you a firsthand look at the possibilities offered by GALLERIA’s high-performance PCs.

There will also be visitor activities where you can receive pin badges and towels

On the public days of the Tokyo Game Show—September 19 (Sat), September 20 (Sun), and September 21 (Mon, Holiday), 2026—visitors to the GALLERIA booth who register as “Dospara” members and complete a survey will receive an original pin badge! Furthermore, if you win the on-site raffle, you’ll also receive a GALLERIA scarf towel.

You can also win these items by “taking a photo of a GALLERIA gaming PC on display at another booth within the venue, adding the designated hashtag, and posting it on social media” (the scarf towel is available via the on-site drawing only).For those who cannot visit the venue, we’ll also be holding an online survey. Participants in this survey will have a chance to win Dospara Points through a raffle. Even if you can’t attend in person, be sure to check out the live stage stream!

Enjoy the 5-day stage events via livestream

The GALLERIA booth will host a variety of stage events throughout the five days of the Tokyo Game Show 2026. Since the events will be streamed live, even those who cannot make it to the venue can enjoy the festivities.

The stage events will kick off with the unveiling of GALLERIA’s new products, followed by daily events featuring a star-studded lineup of guests. For more details, check the broadcast schedule available on GALLERIA’s special website.

TGS Commemorative Model Now on Sale

In addition, the “TGS 2026 Commemorative Model,” a specially configured desktop PC created to commemorate our participation in the Tokyo Game Show 2026, is now on sale.The lineup includes the “GALLERIA XDR7A-R58-GD,” which combines an AMD Ryzen 7 9800X3D with an NVIDIA GeForce RTX 5080 16GB,the “GALLERIA FDR7A-R58-B,” and the “GALLERIA XDC7A-R58-CB”—a model designed for creative and AI work—which features an Intel Core Ultra 7 270K Plus and a GeForce RTX 5080 16GB.

All models come standard with 32GB of memory and a 2TB SSD, catering to a wide range of uses—from those who want to enjoy games at high quality and frame rates to those engaged in creative work such as video editing and generative AI.Furthermore, for the Ryzen 7 9800X3D model, a limited-time customization campaign allows you to upgrade to the Ryzen 7 9850X3D for an additional 50 yen. After experiencing GALLERIA’s performance at the venue, why not check it out as an option to choose a machine that fits your gaming or creative style?

At Exhibition Hall 2 (02-C21) of the Makuhari Messe International Exhibition Hall, the GALLERIA booth offers visitors a variety of experiences showcasing high-performance PCs from multiple angles, including gaming, esports, AI, streaming, and creative work. If you’re planning to visit the Tokyo Game Show 2026, why not“play” and “create” needs at the GALLERIA booth. You can find exhibition information and details on the PCs on display on the “GALLERIA Tokyo Game Show 2026 Special Site,” as well as on the GALLERIA brand website and official X account.