Gamemax Power Supply 750W PRO 750G RGB Gold Full Modular

Gamemax RGB PRO 750G is a 750 W ATX power supply with 80 PLUS Gold efficiency and full modularity, aimed at mid-range to high-end gaming and workstation configurations. It combines a stable 12 V line with 62 A current, featuring a modern design and addressable RGB lighting. It has ATX 3.0/3.1 support and a 12V-2x6 (12+4-pin) connector for the new generation of video cards. Overall, it is a PSU that covers modern standards and provides sufficient headroom for powerful GPUs and CPUs.

What you get

With real 750 W total output power and a separate +12 V line with 62 A, the power supply is suitable for systems with a powerful video card and many peripherals. 80 PLUS Gold efficiency over 90% at typical load means less heat loss and lower power consumption during long gaming or rendering sessions. Full modularity allows you to use only the necessary cables, which facilitates cable management and improves airflow in the case. The built-in 140 mm ARGB fan with Fluid Dynamic Bearing and temperature control keeps noise under control and adapts to the load. Thanks to the 12V-2x6 PCIe 5.1 connector, you have direct support for RTX 40/50 series without adapters.

• 750 W total power with a +12 V line at 62 A ensure stable power supply for powerful GPUs and multi-core CPU configurations.
• 80 PLUS Gold efficiency with over 90% at typical load reduces losses and heating, which is important for long-term work under load.
• ATX 3.0/3.1 and PCIe Gen 5.0/5.1 support plus a 1× 12V-2x6 (12+4-pin) connector allow direct powering of modern RTX 40/50 video cards.
• A rich set of connectors: 3× PCI-E 8(6+2), 2× CPU 8(4+4), 8× SATA, 3× Molex and FDD cover both modern and older devices.
• 140 mm ARGB fan with Fluid Dynamic Bearing and adaptive temperature control ensures quieter and longer-lasting operation, plus a visual accent through addressable RGB.
• Japanese main capacitors 105°C and "wireless" internal connections (copper pins/columns on PCB) improve reliability and reduce electrical losses.
• Extended protection OPP/OVP/UVP/OCP/SCP/OTP/NLP/SIP/OLP/NLO, plus relays and NTC thermistors, protect your system from overvoltages, short circuits, and current anomalies.
• Operating temperature range 0–50 °C (with derating above 40 °C) and MTBF 100 000 hours at 25 °C show a serious focus on long-term operation.
• Full modularity and compact length of 165 mm make the power supply convenient for installation and in more compact ATX cases.

Who is it suitable for

This PSU is suitable for gaming and creative configurations with mid-range to high-end video cards, including cards from the RTX 40/50 series. It fits if you want a combination of efficiency, modern ATX 3.0/3.1 standard, and RGB accent for a transparent side panel. If you plan extreme multi-GPU or HEDT configurations with massive overclocking, you might also consider higher wattage.

The strongest point here is the combination of 750 W Gold efficiency, ATX 3.0/3.1 with 12V-2x6 connector and a serious protection package, plus ARGB fan and full modularity, making it a balanced choice for a current, clean, and reliable build.