AZZA CSAZ-491

AZZA Neptune CSAZ-491 ATX Mid-Tower Computer Case User Manual

Model: CSAZ-491

Introduction

The AZZA Neptune CSAZ-491 is a high-performance ATX Mid-Tower computer case designed for optimal airflow and versatile component compatibility. Featuring a full mesh front panel and pre-installed addressable RGB fans, it provides excellent cooling capabilities and customizable aesthetics. This manual provides essential information for setting up, operating, and maintaining your computer case.

Setup and Installation

Before beginning installation, ensure you have all necessary components and tools. Refer to your motherboard and component manuals for specific installation instructions.

1. Preparing the Case

2. Motherboard Installation

Internal view of AZZA Neptune case showing motherboard mounting area, CPU cooler height, and GPU length.

Figure 1: Internal Layout and Component Compatibility. This image illustrates the internal layout of the AZZA Neptune case, highlighting the motherboard support area (A), maximum CPU cooler height (B) of 170mm, and maximum GPU length (C) of 300mm with a width of less than 155mm. It shows the spacious interior designed for various component sizes.

3. Storage Device Installation

Diagram showing flexible storage options within the AZZA Neptune case, including 3.5 inch HDD and 2.5 inch SSD mounting points.

Figure 2: Flexible Storage Options. This diagram illustrates the various mounting points for storage devices within the case, including a 3.5" HDD bay and multiple 2.5" SSD mounting locations, ensuring ample space for your data storage needs.

4. Power Supply Installation

5. Fan and Radiator Installation

Diagram showing fan placement options within the AZZA Neptune case, supporting up to 9 fans.

Figure 3: Ultimate Thermal Performance. This image illustrates the extensive fan support within the AZZA Neptune case, showing locations for up to 9 fans (3x120mm or 2x140mm top, 1x120mm rear, 3x120mm side, and 2x120mm above PSU shroud), ensuring superior cooling capabilities.

Diagram showing radiator compatibility within the AZZA Neptune case, with support for 360mm on top and 240mm on MB side.

Figure 4: Massive Cooling Potential. This diagram highlights the radiator compatibility of the AZZA Neptune case, indicating support for a 360mm radiator on the top and a 240mm radiator on the motherboard side, allowing for advanced liquid cooling solutions.

6. Front I/O Panel Connections

Close-up view of the AZZA Neptune case's top I/O panel, showing Power button, LED button, HD Audio & Mic, 2x USB 2.0, and 1x USB 3.0 ports.

Figure 5: Intuitive I/O Panel. This image provides a detailed view of the top I/O panel of the AZZA Neptune case, clearly labeling the Power button, LED button, HD Audio & Mic jacks, two USB 2.0 ports, and one USB 3.0 port for convenient access.

Operating Instructions

Powering On/Off

Controlling ARGB Lighting

Maintenance

Regular maintenance helps ensure optimal performance and longevity of your computer case.

Diagram illustrating unrestricted airflow within the AZZA Neptune case, showing air intake from front and bottom, and exhaust from top and rear.

Figure 6: Wonderful Unrestricted Airflow. This diagram demonstrates the airflow path within the AZZA Neptune case. Air is drawn in through the full mesh front panel and the bottom solid panel with grids, then efficiently exhausted from the top and rear, ensuring excellent heat dissipation and ventilation throughout the chamber.

Troubleshooting

This section addresses common issues you might encounter.

ProblemPossible CauseSolution
Computer does not power on.Loose power connections, faulty PSU, incorrect front panel wiring.
  • Check all power cables (24-pin ATX, 8-pin CPU, GPU power) are securely connected.
  • Verify front panel power switch cable is correctly connected to motherboard.
  • Ensure PSU switch is in the 'ON' position.
Fans are not spinning or RGB not working.Loose fan connections, incorrect ARGB header connection, software issue.
  • Check fan power cables are connected to motherboard fan headers or fan controller.
  • Ensure ARGB cables are connected to a 5V 3-pin ARGB header (not 12V 4-pin RGB).
  • Try cycling modes with the top panel LED button.
  • Verify motherboard RGB software is installed and configured correctly.
Poor airflow or high temperatures.Dust accumulation, incorrect fan orientation, obstructed airflow.
  • Clean dust filters and internal components.
  • Ensure fans are oriented correctly for intake (front, bottom) and exhaust (top, rear).
  • Improve cable management to reduce airflow obstruction.

Specifications

FeatureDetail
Model NameCSAZ-491 Neptune
Case TypeATX Mid Tower
Motherboard CompatibilityATX, Micro ATX, Mini ITX
Dimensions (L x W x H)17.1" x 8.6" x 17.9" (435mm x 218mm x 455mm)
MaterialTempered Glass, Plastic
ColorBlack / Burlywood
External I/O PortsPower Button, LED Button, HD Audio, USB 2.0 x2, USB 3.0 x1
Drive Bays1 x 3.5" HDD, 2 x 2.5" SSD
Max CPU Cooler Height170mm
Max GPU Length300mm (Width < 155mm)
Fan Support
  • Front: 4 x 120mm (Pre-installed ARGB)
  • Top: 3 x 120mm or 2 x 140mm
  • Rear: 1 x 120mm
  • Side (MB side): 3 x 120mm
  • Above PSU Shroud: 2 x 120mm
Radiator Support
  • Top: Up to 360mm
  • MB Side: Up to 240mm
Power Supply MountingBottom Mount
Item Weight17.16 pounds

Warranty and Support

For warranty information and technical support, please contact AZZA USA directly. Keep your proof of purchase for warranty claims.

Manufacturer: AZZA

Seller: AZZA USA

For the most up-to-date support resources, please visit the official AZZA website or contact their customer service department.

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