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Using PC components and systems for cryptocurrency mining is known to significantly decrease the lifespan of the product due to overuse. This includes, but is not limited to: CPUs, video cards, solid-state and hard disk drives. In general, Newegg will not accept returns of products which have exceeded the product’s lifespan due to overuse.
MONTECH TG3 ATX Mid-Tower PC Case, 360mm ARGB Fans, 120mm ARGB Fan, ARGB Strip, 360mm Radiator, RTX 5090 GPUs, Back-Connect Motherboards, Black MONTECH BETA 2 550W Power Supply, ATX 3.1, 80+ Bronze, DC-to-DC, Japanese Capacitor, Protection
Computer Cases
Power Supplies
SHOWCASE YOUR STYLE: Designed with a tiered interior platform, TG3 provides dedicated space for displaying collectibles, figures, and custom accents, allowing builders to create a system that reflects their personal style.
PRE-INSTALLED ARGB UNIBODY FANS: Includes 1 x GF360 U REV side intake fan and 1 x GF120 U rear exhaust fan. The single-frame fan design reduces cable clutter, simplifies installation, and minimizes vibration for smoother operation.
HIGH-AIRFLOW COOLING PERFORMANCE: Ventilated panels, optimized airflow pathways, and support for up to 9 fans provide excellent thermal performance for gaming PCs, creator workstations, and high-performance systems.
READY FOR NEXT-GEN HARDWARE: Spacious interior supports today's flagship graphics cards, including RTX 5090-class GPUs, while expanded PSU compatibility provides flexibility for a wide range of system configurations.
BACK-CONNECT MOTHERBOARD COMPATIBLE: Supports ATX, Micro-ATX, and Mini-ITX motherboards, including ASUS BTF, MSI Project Zero, and GIGABYTE Project STEALTH platforms for cleaner cable management and a streamlined build appearance.
[MODERN ATX 3.1 READY] Engineered to dominate sudden power spikes. Supports 200% total system peak wattage and 300% GPU power excursions, ensuring your PC stays stable during the most intense gaming.
[STABLE DC-TO-DC TECHNOLOGY] Features advanced DC-to-DC topology for tighter voltage regulation. This ensures clean, independent power to your components, providing better stability for gaming and professional workloads than standard units.
[JAPANESE MAIN CAPACITOR] Engineered for longevity using a premium Japanese main capacitor. Offers superior heat resistance and ripple suppression to protect your internal components and ensure a longer PSU lifespan.
[80 PLUS BRONZE EFFICIENCY] Certified for over 85% efficiency at typical loads. Optimized power conversion reduces heat and lowers electricity costs, while the quiet fan adjusts speed based on load for a near-silent experience.
[6-POINT SAFETY & 5-YEAR WARRANTY] Complete industrial-grade protection: OCP, OVP, UVP, OPP, SCP, and OTP. Backed by a 5-year warranty with high-flexibility, easy-route cables for a clean and safe PC build.
