3RSYS J740 Quiet

The 3RSYS J740 Quiet is a mid-tower ATX PC case designed for users seeking a balance of quiet operation, ample space, and modern features. Released in
12 Feb
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The 3RSYS J740 Quiet is a mid-tower ATX PC case designed for users seeking a balance of quiet operation, ample space, and modern features. Released in July 2022, this case is ideal for both gamers and professionals who require efficient cooling and flexible hardware support.

Key features of the 3RSYS J740 Quiet include:

  • Design and Compatibility:
    • Classified as a mid-tower case, it offers a spacious interior while fitting comfortably in most desktop setups.
    • Supports various motherboard form factors including ATX, M-ATX, and ITX, providing flexibility for different build configurations.
    • Equipped with seven horizontal PCI slots and a slot-changing option for vertical PCI configurations, allowing for diverse expansion card setups.
  • Cooling and Airflow:
    • Comes with four pre-installed fans: three 140mm fans at the front and one 120mm fan at the rear, ensuring excellent airflow and cooling performance.
    • Features a fully filtered design to prevent dust buildup and maintain clean internal components.
    • Supports multiple radiator configurations for liquid cooling:
      • Front: Up to 360mm or 280mm radiator
      • Top: Up to 360mm or 280mm radiator
      • Rear: Up to 120mm radiator
    • The case’s side panel is made of tempered glass and designed with a convenient swing door mechanism for easy access to internal components.
  • Storage and Expansion:
    • Provides substantial storage options with two 8.9cm bays and four 6.4cm bays, allowing for a total of up to six storage devices.
    • Modular drive cages offer flexible storage layout and improved airflow.
  • External Ports:
    • Front I/O panel includes USB 3.x 5Gbps and USB Type-C 5Gbps ports for fast and versatile connectivity.
  • Physical Dimensions:
    • Measures 223mm in width, 467mm in depth, and 492mm in height, offering ample space for high-end components while maintaining a manageable size.
    • Supports power supplies up to 200mm in length, GPUs up to 400mm in length, and CPU coolers up to 170mm in height, ensuring compatibility with a wide range of high-performance hardware.

The 3RSYS J740 Quiet is designed for users who value quiet operation, efficient cooling, and modern aesthetics. With its spacious interior, versatile expansion options, and comprehensive cooling support, it is an excellent choice for building a powerful and silent PC.