GAMEMAX RGB1050-PRO 1050W ATX 3.0 & PCIe 5.0 Power Supply Instruction Manual

1. Introduction and Overview

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your GAMEMAX RGB1050-PRO 1050W ATX 3.0 & PCIe 5.0 Power Supply. This fully modular power supply is 80 Plus Gold certified, ensuring high efficiency and stable power delivery for demanding gaming systems.

Key features include:

80 Plus Gold Certified: Achieves 90% or higher efficiency, reducing electricity consumption.
Stable & Safe Output: Features DC-DC structure, LLC resonance assist, and 12V synchronous rectification for reliable power.
ATX 3.0 & PCIe 5.0 Ready: Equipped with a 12VHPWR 16-pin connector, capable of delivering up to 600W for modern graphics cards. Designed to handle up to 2x total power excursion and 3x GPU power excursion.
ARGB Lighting Control: Supports ARGB SYNC with motherboard software, offering 25 smart lighting modes and RGB memory function.
Ultra-quiet & Durable Fan: A 140mm hydraulic bearing fan ensures efficient heat dissipation with minimal noise and extended lifespan.

**Figure 1:** The GAMEMAX RGB1050-PRO 1050W Power Supply, showcasing its compact design and RGB fan. This unit provides reliable power for high-performance computing.

2. Setup and Installation

Before installation, ensure your system components are compatible with the 1050W power output and connector types. Always handle the power supply with care to avoid damage.

2.1 Unboxing and Initial Inspection

Carefully remove the power supply and its accessories from the packaging. Verify all components are present and undamaged. It is recommended to test the power supply using the provided quick inspection tool before full installation into your PC case.

GAMEMAX RGB1050-PRO Power Supply Box — **Figure 2:** Packaging for the GAMEMAX RGB1050-PRO Power Supply. The box provides initial product information and highlights key features.

2.2 Modular Cable Connections

This power supply is fully modular, allowing you to connect only the cables necessary for your system, which helps improve airflow and cable management. Refer to the diagram below for available connectors and their quantities.

GAMEMAX RGB1050-PRO Power Supply Connectors Diagram — **Figure 3:** Diagram illustrating the various modular cable connections available on the GAMEMAX RGB1050-PRO Power Supply, including Mainboard, CPU, SATA, PCIe, Peripheral, and FDD connectors.

Mainboard: 1 x 24-pin (20+4)
CPU: 2 x 12V (4+4) pins
SATA: 10 connectors
PCIe: 4 x 8-pin (6+2) pins, 1 x 12VHPWR 16-pin
Peripheral (Molex): 3 x 4-pin
FDD: 1 x 4-pin

Important: Always use the original GAMEMAX cables provided in the package to ensure compatibility and safe operation.

2.3 Physical Installation

Mount the power supply securely in the designated bay of your PC case using the provided screws.
Connect the necessary modular cables to the power supply unit. Ensure each cable is firmly seated in its correct port.
Route the cables neatly through your case for optimal airflow and aesthetics.
Connect the cables to your motherboard, CPU, graphics card, storage drives, and other peripherals.
Connect the AC power cord to the power supply and then to a wall outlet.

3. Operating Instructions

3.1 Powering On and Off

To power on your system, ensure all connections are secure and flip the main power switch on the back of the power supply to the 'ON' position. Then, press your PC case's power button. To power off, shut down your operating system, and then flip the main power switch on the power supply to 'OFF'.

3.2 ARGB Lighting Control

The GAMEMAX RGB1050-PRO features addressable RGB lighting on its 140mm fan. This lighting can be controlled in two ways:

Motherboard SYNC: Connect the included ARGB Sync cable from the power supply to a compatible 3-pin ARGB header on your motherboard. Use your motherboard's RGB software (e.g., ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync, ASRock Polychrome RGB) to customize lighting effects.
Manual Control: If your motherboard does not support ARGB Sync, or if you prefer manual control, use the dedicated RGB Light button on the back of the power supply to cycle through 25 preset lighting modes. Long-press the button for 3 seconds to turn the lighting on or off.

GAMEMAX RGB1050-PRO Power Supply ARGB Fan — **Figure 4:** Close-up view of the 140mm ARGB fan on the GAMEMAX RGB1050-PRO Power Supply, highlighting its intelligent temperature control and quiet operation.

Video 1: An official video from DGXIER (seller) demonstrating the ARGB lighting features and overall design of the GAMEMAX 1050W ATX 3.0 Power Supply. This video highlights the visual appeal and modularity of the unit.

4. Maintenance

Regular maintenance helps ensure the longevity and optimal performance of your power supply.

Dust Cleaning: Periodically clean the power supply fan and vents to prevent dust buildup, which can impede airflow and lead to overheating. Use compressed air for best results. Ensure the power supply is disconnected from the mains before cleaning.
Cable Management: Ensure cables are not obstructing airflow within the PC case. Proper cable management contributes to better cooling for all components, including the PSU.
Environmental Conditions: Operate the power supply in a well-ventilated area, away from direct sunlight, excessive heat, and moisture.

5. Troubleshooting

If you encounter issues with your power supply, consider the following troubleshooting steps:

No Power: Check if the AC power cord is securely connected to both the power supply and the wall outlet. Ensure the main power switch on the PSU is in the 'ON' position. Verify the wall outlet is functional.
System Instability/Crashes: This could indicate insufficient power or a faulty component. Ensure your power supply wattage is adequate for all your components. Check all modular cable connections for proper seating. If possible, test the PSU with the quick inspection tool or in another system.
Fan Noise: While the fan is designed for quiet operation, excessive noise might indicate dust buildup or a fan issue. Clean the fan as described in the maintenance section. If the noise persists, contact support.
RGB Lighting Issues: If ARGB lighting is not functioning correctly, ensure the ARGB Sync cable is properly connected to the motherboard header (if using motherboard control) or cycle through modes using the manual button. Check your motherboard's RGB software settings.

If problems persist after attempting these steps, refer to the Warranty and Support section for further assistance.

6. Specifications

Feature	Specification
Model Name	RGB-1050
Brand	GAMEMAX
Compatible Devices	Personal Computer
Connector Type	ATX, PCIe
Output Wattage	1050 Watts
Form Factor	ATX, ATX12V
Cooling Method	Air
Item Dimensions (L x W x H)	6.61 x 5.91 x 3.35 inches
Item Weight	1.6 Kilograms
Power Supply Design	Full Modular
Number of Fans	1
Fan Size	140 Millimeters
Maximum Input Voltage	120 Volts (AC)
Minimum Input Voltage	110 Volts (AC)
System Bus Connector Type	16 Pin (12VHPWR)
Model Number	GMX-RGB-1050PRO

GAMEMAX RGB1050-PRO Power Supply Label — **Figure 5:** The product label of the GAMEMAX RGB1050-PRO Power Supply, detailing electrical specifications, certifications, and model information.

7. Warranty and Support

Your GAMEMAX RGB1050-PRO Power Supply comes with a 10-year warranty, covering manufacturing defects and ensuring long-term reliability.

For technical support, warranty claims, or any inquiries regarding your product, please contact GAMEMAX customer service. You can find contact information on the official GAMEMAX website or through your retailer.

For best results using GAMEMAX products, please read the following tips carefully:

Please test this product with a quick inspection tool before installing. (In case of damage during the delivery).
How to get 6 pin PCI-E connector from (6+2) pin combination cable?

Email: AMAZON@GAMEMAXPC.COM