GIGABYTE P750GM GOLD
The Gigabyte P750GM is a 750 W 80 Plus Gold fully modular ATX PSU with a quiet 120 mm hydraulic‑bearing fan, flat modular cables, ~90 % efficiency, and comprehensive protections — ideal for gaming and mainstream PC builds.
Features
The Gigabyte P750GM is a 750 W fully modular power supply unit designed for desktop computers, mainstream gaming rigs, and productivity systems. It carries an 80 Plus Gold certification, delivering approximately 90 % efficiency at typical load, which helps reduce energy waste, lower heat output, and improve overall electrical performance compared with lower-rated PSUs.
Built to meet the ATX 12V v2.31 standard, the P750GM features a fully modular cable design, meaning you only connect the cables you need — improving airflow, reducing clutter, and aiding thermal efficiency inside the system chassis. It also uses high-quality components like Japanese capacitors and a 120 mm Hydraulic Bearing (HYB) fan for reliable cooling and quieter operation.
Key Features
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750 W continuous output — supports mid-range gaming systems and productivity builds.
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80 Plus Gold certification (~90 % efficiency) — efficient power delivery with reduced waste.
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Fully modular cable design — cleaner builds and improved airflow.
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120 mm Smart HYB fan — thermal-controlled cooling and quieter operation.
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Active PFC (>0.9) for stable voltage usage.
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Comprehensive protection suite (OVP, UVP, OCP, OPP, SCP, OTP) for enhanced safety.
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Compact PSU dimensions fit most ATX cases.
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~5-year warranty (region dependent) for peace of mind.
Technical Specifications
General Specifications
| Specification | Details |
|---|---|
| Model | GP-P750GM |
| Output Power | 750 W |
| 80 Plus Certification | Gold (˜90 % typical) |
| PSU Form Factor | ATX 12V v2.31 |
| Modularity | Fully Modular |
| PFC Type | Active PFC (>0.9) |
| Cooling Fan | 120 mm Hydraulic Bearing (HYB) |
| Dimensions (W×D×H) | 150 × 140 × 86 mm |
| MTBF | >100,000 hours |
| Warranty | ~5 years (depends on region) |
Electrical Input & Performance
| Specification | Details |
|---|---|
| Input Voltage | 100–240 V AC (full range) |
| Input Current | 6–12 A |
| Frequency | 50–60 Hz |
| Power Good Signal | 100–500 ms |
| Hold-Up Time | >16 ms |
Connector Configuration
| Connector | Count |
|---|---|
| ATX 20+4 Pin (Motherboard) | 1 |
| CPU/EPS 4+4 Pin | 2 |
| PCIe 6+2 Pin | 4 |
| SATA Power | 8 |
| 4-Pin Peripheral | 3 |
| 4-Pin Floppy | 1 |
This connector set supports typical gaming and productivity desktop builds — including multiple storage devices and discrete GPUs.
Protection Features
The P750GM includes essential safety protections to help safeguard your system:
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OVP – Over-Voltage Protection
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UVP – Under-Voltage Protection
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OCP – Over-Current Protection
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OPP – Over-Power Protection
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SCP – Short-Circuit Protection
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OTP – Over-Temperature Protection
These protections help prevent damage from electrical irregularities.
Advantages
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Gold efficiency for reduced energy consumption and heat.
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Fully modular cables improve cable management and airflow.
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Reliable cooling with Smart HYB fan control.
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Comprehensive safety protections enhance system reliability.
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Adequate connectors for typical mid-range PC builds.
Conclusion
The Gigabyte P750GM is a 750 W 80 Plus Gold fully modular PSU that offers a solid blend of efficiency, flexibility, and features for mainstream and mid-range desktop systems. Its Gold certification ensures energy-efficient operation with lower waste and heat, while the fully modular cable design helps keep system builds clean and well-cooled.
With a broad suite of safety protections, a quiet Smart HYB 120 mm fan, and a generous connector set, the P750GM is suitable for users building gaming, content-creation, or general-purpose systems with discrete graphics cards and multiple drives. Although it doesn’t include some premium bells like ATX 3.1/PCIe 5.1 compliance found in the newest PSU standards, it remains a dependable Gold-rated choice for everyday and enthusiast PC builds.