Thermaltake Launches Arcus 380 TG ARGB Chassis
The new mid-tower case features a curved glass panel and support for back-connect motherboards.
Updated on Oct. 27, 2026 in Computers
Thermaltake has released the Arcus 380 TG ARGB mid-tower chassis, a case built with a one-piece curved tempered glass panel. The design incorporates a dual-chamber structure to separate components from cable management areas.
Why it matters
The introduction of the Arcus 380 TG ARGB provides builders with increased options for managing airflow and aesthetic presentation. Its compatibility with back-connect motherboards allows for a cleaner internal setup by hiding cables behind the motherboard tray.
The chassis supports up to 11 fans and accommodates top radiators up to 360 mm. It fits graphics cards up to 430 mm in length and CPU coolers up to 160 mm in height, alongside storage slots for one 3.5-inch HDD and two 2.5-inch SSDs.
The players
Thermaltake
Thermaltake is a global manufacturer of computer cooling solutions, gaming cases, and power supplies.
The details
Available in Black and Snow editions, the chassis supports Mini-ITX, Micro-ATX, and ATX motherboards. The five pre-installed 120 mm Infinity ARGB PWM fans are designed to work within the spacious internal layout.
Timeline
Thermaltake released the Arcus 380 TG ARGB on October 27, 2026.
The Tech Race
This chassis follows the growing adoption of the motherboard back-connect standard by offering hidden cable pathways. The trend replaces traditional front-facing cable routing with cleaner designs that enhance internal airflow.
Users can expect improved cable management and cleaner internal aesthetics thanks to the back-connect motherboard support. The large internal capacity also provides flexibility for builders choosing high-end graphics cards and cooling configurations.
The takeaway
This case offers a balance of high-capacity cooling and modern cable management solutions for DIY computer enthusiasts. Builders should verify motherboard compatibility to fully utilize the back-connect features intended for a cleaner build.
Further reading
Learn more about the latest hardware trends in our Computers section.
