FIERCE X

ATK Fierce X Lightweight Wireless Gaming Mouse User Manual

Model: FIERCE X

Introduction

The ATK Fierce X is an ultra-lightweight wireless gaming mouse designed for competitive performance. Featuring a magnesium alloy shell, a high-precision PAW3950 Ultra sensor, and an 8KHz polling rate, it offers exceptional speed, accuracy, and durability. This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your ATK Fierce X gaming mouse.

ATK Fierce X Lightweight Magnesium Alloy Gaming Mouse

Image: The ATK Fierce X mouse, highlighting its lightweight magnesium alloy design.

Safety Information

  • Do not expose the mouse to extreme temperatures or humidity.
  • Avoid dropping or subjecting the mouse to strong impacts.
  • Do not attempt to disassemble or modify the mouse, as this will void the warranty.
  • Keep the mouse away from liquids and dust.
  • Use only the provided charging cable and accessories.

Package Contents

Please check the package contents to ensure all items are present:

  • ATK Fierce X Wireless Gaming Mouse
  • USB-C to USB-A Charging/Data Cable
  • 2.4GHz Wireless Dongle (8KHz compatible)
  • User Manual
  • Additional Mouse Feet (Teflon)

Product Overview

The ATK Fierce X mouse features a unique magnesium alloy exoskeleton design, contributing to its ultra-lightweight profile while maintaining structural integrity.

Top-down view of ATK Fierce X mouse

Image: Top-down view of the ATK Fierce X mouse, showcasing its magnesium alloy shell and symmetrical design.

Hand holding ATK Fierce X mouse, emphasizing 42g weight

Image: A robotic hand holding the ATK Fierce X mouse, illustrating its extremely light 42-gram weight.

Magnesium-Aluminum Alloy Exoskeleton of ATK Fierce X mouse

Image: Close-up of the magnesium-aluminum alloy exoskeleton of the ATK Fierce X mouse, highlighting its hollowed-out structure for weight reduction and airflow.

Setup

1. Charging the Mouse

Before first use, it is recommended to fully charge the ATK Fierce X mouse. Connect the provided USB-C cable to the mouse's front port and the USB-A end to your computer's USB port or a USB wall adapter. The LED indicator on the mouse will show charging status.

2. Connecting Wirelessly (2.4GHz)

  1. Insert the 2.4GHz wireless dongle into an available USB port on your computer.
  2. Turn on the mouse using the power switch located on the bottom.
  3. The mouse should automatically connect to the dongle. If not, press the pairing button (if available, refer to the diagram in the full manual) or reconnect the dongle.

3. Connecting Wired (USB)

To use the mouse in wired mode, simply connect the USB-C cable from the mouse to your computer's USB port. The mouse will function immediately and charge simultaneously.

Operating the Mouse

DPI Adjustment

The ATK Fierce X features a PAW3950 Ultra sensor with adjustable DPI settings up to 30,000 DPI. Use the DPI button (typically located on the top or bottom of the mouse) to cycle through preset DPI stages. For fine-tuning, use the ATK software.

PAW3950 Ultra Sensor diagram

Image: Diagram illustrating the PAW3950 Ultra Sensor, highlighting its high DPI, IPS, and acceleration capabilities.

Polling Rate Adjustment (8KHz)

The mouse supports an adjustable polling rate from 125Hz to 8000Hz. This can be configured via the ATK software. A higher polling rate provides more responsive tracking but requires more system resources. Ensure your computer meets the recommended specifications for 8KHz polling:

  • CPU: Intel Core i7 9700K or higher, AMD Ryzen 7 3700X or higher
  • Monitor: 240Hz refresh rate or above
  • Graphics Card: NVIDIA GTX 1080 or higher, AMD RX 5700 or higher
  • Memory: 16GB or more
8000 Hz Polling Rate illustration

Image: Visual representation of 8000 Hz polling rate, with a reminder of system requirements for optimal performance.

Customization with ATK Software

Download the official ATK software from the ATKGEAR website to customize button assignments, macros, DPI stages, polling rate, lift-off distance (LOD), and more. The mouse also supports a web configurator for advanced settings.

Nordic 52840 Flagship Chip diagram

Image: Diagram of the Nordic 52840 Flagship Chip, which powers the mouse's wireless technology and low latency.

Optical Micro Switches

The ATK Fierce X utilizes ATK Optical Micro Switches for crisp, instantaneous clicks and extended durability, with a lifespan of over 70 million clicks.

Omron Optical Micro Switch diagram

Image: Diagram illustrating the internal mechanism of an Omron Optical Micro Switch, emphasizing its instantaneous response.

Maintenance

Cleaning

To clean your mouse, use a soft, dry, lint-free cloth. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Do not spray cleaners directly onto the mouse. Avoid using abrasive materials or harsh chemicals.

Storage

When not in use for extended periods, store the mouse in a cool, dry place away from direct sunlight and extreme temperatures.

Troubleshooting

  • Mouse not responding:
    • Ensure the mouse is charged.
    • Check if the power switch on the bottom of the mouse is ON.
    • For wireless mode, ensure the dongle is securely plugged into a working USB port. Try a different USB port.
    • For wired mode, ensure the USB-C cable is securely connected to both the mouse and the computer.
    • Restart your computer.
  • Lag or erratic movement:
    • Ensure there are no obstructions between the mouse and the wireless dongle.
    • Move the dongle closer to the mouse, or use a USB extension cable if necessary.
    • Check for other wireless interference (e.g., Wi-Fi routers, other 2.4GHz devices).
    • Clean the mouse sensor with a soft cloth.
    • Update mouse drivers or ATK software.
    • If using 8KHz polling rate, ensure your system meets the recommended specifications.
  • Buttons not working:
    • Check button assignments in the ATK software.
    • Ensure no software conflicts are present.

Specifications

FeatureDetail
Weight42 ± 2g (Magnesium Alloy Body)
Dimensions (L×W×H)119.6 × 61.0 × 36.3mm
SensorPAW3950 Ultra (30,000 DPI, 750 IPS, 50G Accel.)
MCUNordic 52840
Polling RateAdjustable from 125Hz to 8000Hz
Switch TypeATK Optical Micro Switches
Connectivity2.4GHz Wireless + USB Wired
Software SupportYes (Windows App + Web Configurator)
Battery Life70 Hours (at 1000Hz polling rate)
Included Dongle8KHz compatible dongle
ATK Fierce X Product Specifications Table

Image: A detailed table summarizing the technical specifications of the ATK Fierce X Lightweight Gaming Mouse.

Warranty and Support

Warranty Information

The ATK Fierce X Lightweight Wireless Gaming Mouse comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official ATKGEAR website for detailed warranty terms and conditions. Keep your proof of purchase for warranty claims.

Customer Support

For technical assistance, troubleshooting, or warranty inquiries, please contact ATKGEAR customer support through their official website. You can typically find contact information, FAQs, and driver downloads at ATKGEAR Official Store.

© 2025 ATKGEAR. All rights reserved.

Product specifications are subject to change without notice.

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