ATX Power Supply GameMax GAMEMAX RGB 750G, 750W, RGB lighting, modular cables

GameMax GAMEMAX RGB 750G is an ATX desktop power supply with 750W continuous output and integrated RGB lighting. Designed for gaming rigs and workstation builds, this PSU delivers stable 12V power suitable for mid- to high-end components while offering a modular cable layout to simplify cable management and improve airflow inside the case. The compact housing and RGB illumination provide a balance of function and visual integration for modern PC builds.

Advantages

The unit carries 750 watts of continuous power and an 80 Plus Gold efficiency rating, which helps reduce wasted energy and operating temperatures. Modular cables allow you to connect only the leads you need, resulting in cleaner builds and easier installation. Built-in RGB lighting adds customizable visual appeal without compromising the PSU’s primary role of delivering stable power to critical components.

Suitable for

• Gaming PCs with mid-range to high-end graphics cards
• Workstation systems requiring stable 12V rails
• Custom builds where modular cabling and neat cable management are desired
• Upgrades from lower-wattage or less efficient power supplies

Key specifications

• Form factor: ATX
• Output power: 750 W continuous
• Efficiency certification: 80 Plus Gold
• RGB lighting: integrated, user-visible on the PSU exterior
• Cable design: modular cables for selective connection
• Physical dimensions: 165 mm x 150 mm x 86 mm
• Primary rail: stable 12V output suitable for modern CPUs and GPUs

How to use

Install the power supply into a compatible ATX case following standard safety precautions: power off and unplug the system, ground yourself to avoid static discharge, and secure the PSU with the mounting screws. Connect the main 24-pin motherboard connector, the required 4/8-pin CPU power connector, and the necessary PCIe connectors to the graphics card(s). Attach SATA and peripheral connectors only as needed, using the modular cables to minimize excess wiring. Configure and synchronize the RGB lighting according to your motherboard or controller instructions if you wish to match system lighting.

Usage recommendations

Use this PSU in systems with total component power draw below its 750W rating and allow headroom for peak loads. Ensure adequate case ventilation and periodically check cable connections. For RGB control, follow the motherboard or controller manufacturer's instructions to avoid signal conflicts.