MSI officially unveiled its new flagship ecosystem products today: the MEG MAESTRO 900R full-tower case and the MEG CORELIQUID E15 360 all-in-one liquid cooler. Both products feature premium aluminum alloy craftsmanship with diamond-cut details and refined surface treatment technology, and have both received the 2026 Red Dot Design Award. This combination targets premium gamers, content creators, and high-end PC enthusiasts, with a scheduled rollout starting July 25, 2026.
MSI officially launches the MEG MAESTRO 900R case and MEG CORELIQUID E15 360 AIO liquid cooler
MEG MAESTRO 900R: A 33 kg Tower of Craftsmanship
MEG MAESTRO 900R features a unique central structure design that converges the motherboard, graphics card, and cooling system at its visual core. The chassis is equipped with three sides of 4mm panoramic tempered glass, allowing high-end hardware to be displayed from every angle. The 75-degree aluminum alloy geometric design is integrated into the chassis corners, combined with precise diamond-cut details and a floating visual structure. While maintaining excellent thermal airflow and system expansion flexibility, it also makes the chassis itself a visual focal point on any desk.
This case has a staggering size, with an empty weight of 33 kg (about 73 lbs) without any components. Three 160mm intake fans come pre-installed at the bottom, and the case supports up to 14 fans or dual 420mm radiators.
For assembly convenience, the MEG MAESTRO 900R features a removable motherboard tray design. The tray can be independently detached for component assembly, or used as an open test bench. The rotating tray supports four mounting orientations, allowing users to freely adjust system configuration and display angle based on their needs. Additionally, it comes with a PCIe Gen 5 x16 graphics card extension cable and vertical graphics card bracket, supporting vertical GPU installation.
Looking back at the development of this case, it first appeared as the “Maestro 900 PZ” prototype at CES 2025. After a year and a half of design refinements, the final version has a more compact form factor than the prototype, while still supporting EATX motherboards and graphics cards up to 400mm in length. At Computex 2026, MSI’s booth also showcased a complete flagship build featuring the RTX 5090 Lightning Z graphics card, MEG Ai1600T power supply, and Ryzen 9 9950X3D2 processor.
MEG CORELIQUID E15 360: 110° Curved AMOLED Screen on the Water Cooling Head
The biggest highlight of the MEG CORELIQUID E15 360 is the 6.67-inch 2K AMOLED curved screen on the water block. This 110-degree curved display panel features an ergonomic viewing angle, supports naked-eye 3D dynamic backgrounds, and allows users to upload personal videos and images for a customized visual experience. Paired with the MSI EZ DISPLAY software, players can switch between full-screen dynamic playback, split-screen information display, or multi-tasking operation modes. In terms of appearance, the water block features a CNC-precision-machined aluminum alloy panel, incorporating multiple processes including fine hairline brushing, diamond cutting, and secondary anodizing.
In terms of installation experience, the MEG CORELIQUID E15 360 features an EZ Conn and magnetic pogo pin module design. The AMOLED screen seamlessly connects to the water cooling pump body through magnetic pogo pin contacts, completely eliminating exposed cables around the CPU. EZ Conn integrates screen data transmission, pump power, fan speed control, and ARGB lighting control into a single cable, requiring only a connection to the motherboard for installation.
Silent Ducted Fans with Smart Thermal Protection
The MEG CORELIQUID E15 360 features brand-new silent air-guiding fan technology. The center fan rotates clockwise while the two side fans rotate counterclockwise, effectively reducing airflow disturbance and turbulence, minimizing operating noise, and directing air pressure more集中於核心散熱區域. The built-in intelligent phase calibration technology enables the three-phase sensorless motor to precisely calibrate magnetic pole positions before startup, delivering more stable performance.
Additionally, the liquid cooling system features a built-in intelligent thermal protection mechanism. When the system detects abnormal fan speed, the faulty fan will illuminate a red warning indicator, while the remaining normally operating fans simultaneously activate thermal compensation to ensure overall cooling performance remains unaffected by a single fan malfunction.
Taiwan Pricing and Pre-order Options
MEG MAESTRO 900R carries a suggested retail price of NT$2,990 (tax included) in Taiwan, and those who purchase during the pre-order period will receive a PRO A1000PL PCIe5 power supply as a gift. Internationally, this chassis is priced at $699. Both the MEG MAESTRO 900R and MEG CORELIQUID E15 360 will begin rolling out from July 25, 2026.
From the CES 2025 concept showcase to the Computex 2026 final mass production release, the pairing of MEG MAESTRO 900R and MEG CORELIQUID E15 360 showcases MSI’s complete vision for the flagship PC ecosystem, blending architectural aesthetics, intelligent engineering, and thermal performance into a 33 kg aluminum alloy work of art.
Source: KOCPC Chinese