Power supply unit PHANTEKS AMP GH 750 W 18+10‑pin ATX Fully‑Modular 80 PLUS Gold White

PHANTEKS AMP GH 750 W is a fully modular ATX power supply engineered for desktop PCs that require stable high-power delivery and neat cable management. The unit provides 750 W continuous output with 80 PLUS Gold efficiency, an 18+10‑pin motherboard connector layout, and compact ATX dimensions (140 × 150 × 86 mm). A 120 mm hydraulic dynamic bearing fan supports active cooling and a hybrid fanless mode that stops the fan under light loads. The white housing and individually textured modular cables are intended to support clean system layouts and modern component compatibility.

Advantages

The power supply features fully modular cabling to reduce clutter and simplify build and maintenance tasks. 80 PLUS Gold efficiency lowers wasted energy and heat compared with lower-efficiency units. Hybrid fanless operation and the 120 mm hydraulic dynamic bearing fan provide quiet, temperature-controlled cooling and help maintain low acoustic levels under normal desktop loads. The compact ATX size makes installation straightforward in a wide range of cases, while the white finish supports coordinated system aesthetics.

Suitable for

• High-performance gaming desktops requiring stable 750 W power delivery
• Workstations used for content creation and simulation tasks
• Slim or mid-tower cases where compact ATX PSU dimensions are preferred
• Builds prioritizing clean cable management and visual presentation

Key specifications

• Output power: 750 W continuous
• Efficiency rating: 80 PLUS Gold
• Motherboard connector configuration: 18+10‑pin
• Cabling: fully modular with individually textured cables
• Cooling: 120 mm hydraulic dynamic bearing fan with hybrid fanless mode
• Input voltage and frequency: 200–240 V AC, 50/60 Hz
• Form factor and dimensions: ATX, 140 × 150 × 86 mm
• PCIe cable support: PCIe Gen 5.1 compatible 12V-2×6 connector capable of high-power delivery per cable

How to use

Install the PSU into a compatible ATX case following manufacturer guidelines, connect the fully modular cables to the required motherboard, CPU, GPU and peripheral connectors, and secure the unit with screws. Ensure AC power is supplied within the 200–240 V range and that the system ground is properly connected. Configure the system and connect the PCIe 12V-2×6 cable to compatible graphics cards as needed. The hybrid fanless feature operates automatically; no user action is required to enable fanless mode.

Recommendations

For optimal performance and longevity, operate the PSU in environments with adequate case airflow and avoid sustained loads above the rated 750 W. Use the fully modular cables supplied by the manufacturer and route them to minimize airflow obstruction. When installing high-power GPUs, verify that the PCIe Gen 5.1 compatible cable is used according to the GPU manufacturer's guidelines. Periodically check vents and the fan area for dust and clean as needed to maintain cooling efficiency.