Power Supply Cooler Master GX III Gold 1050W MPX-A503-AFAG Full Modular 80 Plus Gold

Cooler Master GX III Gold 1050W Power Supply

The Cooler Master GX III Gold 1050W is a 1050W ATX 3.0 power supply, fully modular and rated 80 Plus Gold. The updated design improves airflow and adds a clean look.

It includes a 90-degree 12VHPWR (12+4 pin) cable for PCIe 5.0 graphics cards, able to deliver up to 600W to the card. The unit reaches Platinum-level efficiency at 20%, 50% and 100% load in a 115V test.

Key features

• ATX 3.0 and a 12VHPWR cable - ATX 3.0 support and a 90-degree 12+4 pin (12VHPWR) cable with higher electrical durability and improved safety, delivering up to 600W to a graphics card.
• High efficiency - Rated 80 Plus Gold, and in a 115V test the unit reaches Platinum-level efficiency at 20%, 50% and 100% load.
• Streamlined design and airflow - The streamlined design improves the look of the unit and greatly improves airflow.
• Quiet cooling - A 135 mm FDB fan running up to 2300 rpm for quiet thermal performance.
• Fully modular cabling - All cables detach, reducing clutter, increasing airflow and improving overall cooling.

Specifications