The Phanteks AMP GH 750W is a fully modular ATX power supply rated at 750W continuous output with 80 PLUS Gold efficiency certification. Built to the ATX 3.1 standard, it supports the latest PCIe 5.1 graphics cards and delivers stable, clean power across all rails.
80 PLUS Gold efficiency reduces power waste and lowers operating temperatures under load
Fully modular cable design lets you connect only the cables you need, improving airflow and cable management
ATX 3.1 and PCIe 5.1 compliant, ensuring compatibility with next-generation GPU and CPU platforms
24-month manufacturer warranty provides long-term reliability and investment protection
What sets the AMP GH 750W apart
The fully modular cable system allows precise cable routing in any case layout, while the 80 PLUS Gold rating ensures high efficiency at typical gaming and workstation loads. The ATX 3.1 design includes native 12VHPWR connector support for modern high-end graphics cards without the need for adapter cables.
Ideal for
Mid-tower and full-tower PC builders who need a reliable, high-efficiency power supply for gaming rigs or workstation builds. Suitable for systems with single or multi-GPU configurations that demand stable power delivery under sustained loads.
Application of Phanteks AMP GH 750W
Install the unit in a standard ATX case, routing only the required modular cables
Connect the 12VHPWR cable to a PCIe 5.1 graphics card for native power delivery
Route remaining cables (CPU, SATA, Molex) through case channels for clean airflow
Power on and verify all voltage rails are stable via motherboard diagnostics
Phanteks is a Taiwanese manufacturer specializing in PC enclosures and power supplies, known for modular designs and efficiency-focused builds. The AMP GH series targets mid-to-high-end gaming and workstation systems with ATX 3.1 compliance and gold-level efficiency ratings.
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