Gigabyte GAMING 750GM PG5 Power Supply 750W 80 Plus Gold Fully Modular ATX 3.1 Black
£106.13
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About This Item
- 750W total power output with single rail 12V distribution for high performance systems
- ATX 3.1 standard compliant featuring 12V-2×6 power connector for modern GPUs
- Fully modular cable management design reducing clutter inside the PC case
- 80 PLUS Gold certified efficiency with Cybenetics Platinum rating and A+ noise level
- Semi-passive fan control ensuring ultra-quiet operation during low load usage
- Comprehensive protection circuits including OVP SCP and OTP safeguarding components
- Black finish with dimensions of 150mm depth 150mm width and 86mm height
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Gigabyte GAMING 750GM PG5 – Efficient ATX 3.1 Power
We recommend the Gigabyte GAMING 750GM PG5 Power Supply 750W 80 Plus Gold Fully Modular ATX 3.1 Black for modern gaming builds. It delivers stable power with high efficiency. Our team values its quiet operation and solid protections.
Core power specifications
| Metric | Spec. |
|---|---|
| Total Power | 750 W |
| Efficiency Rating | 80 PLUS Gold |
| ATX Standard | ATX 3.1 |
| Modularity | Fully Modular |
| Fan Size | 135 mm |
| Dimensions | 150 x 150 x 86 mm |
Quiet operation under load
The 135 mm fan ensures silence during intense gaming. You get low noise levels even at full power. This keeps your system peaceful while working hard.
Clean cable management inside your case
Fully modular cabling lets you connect only what you need. It reduces clutter inside the chassis significantly. Your airflow improves without excess wires blocking paths.
The Gigabyte GAMING 750GM PG5 Power Supply 750W 80 Plus Gold Fully Modular ATX 3.1 Black ensures compatibility
It includes a 12V-2×6 connector for modern GPUs. ATX 3.1 standards support higher transient spikes safely. You can upgrade hardware without replacing the power supply.
Robust safety features for peace of mind
Multiple protection circuits guard against voltage surges or shorts. OVP and OTP stop damage before it happens. Your components stay safe during unstable power events.
Before you order
- Confirm your system draws under 750 W total power.
- Check your case supports ATX form factor units.
- Verify your motherboard has enough PCIe slots.
Our final recommendation
This unit suits builders prioritising efficiency and cable flexibility. It balances cost with high-end features like ATX 3.1. We feel it is a practical choice for gamers.
| Brand | Gigabyte |
|---|---|
| EAN | 4719331557188 |
| MPN | GP-GME750GM PG5 |
| SKU | POW-GIG-08810 |
| Primary Colour | Black |
| Length / Depth | 150 mm |
| Width | 150 mm |
| Height | 86 mm |
| Fan Size | 135 mm |
| PSU Format | ATX |
| ATX Standard | ATX 3.1 |
| 12V Distribution | single rail |
| Modular Power Supply | Yes |
| Modular Type | fully modular |
| Protection Circuits | No-Load Protection, OCP (Overcurrent Protection), OPP (Overload Protection), OTP (Overtemperature Protection), OVP (Overvoltage and Undervoltage Protection), SCP (Short-Circuit Protection), SIP (Surge & Inrush Protection), UVP (Undervoltage Protection) |
| Total Power Output | 750 W |
| Power Output +3.3V +5V combined | 120 W |
| Power Output +12V rails | 750 W |
| Power Output -12V | 3.6 W |
| Power Output +5Vsb | 15 W |
| Max. CPU Power Cable Length | 600 mm |
| Max. 24-Pin Motherboard Power Cable Length | 610 mm |
| Max. 12V-2x6 Cable Length | 700 mm |
| Max. PCIe Power Cable Length | 750 mm |
| Max. SATA Power Cable Length | 900 mm |
| Max. Molex Cable Length | 800 mm |
| Semi Passive Power Supply | Yes |
| Case Fan Controller | No |
| CPU Power Connectors 12V ATX/EPS | 2 |
| CPU Power Supply | 2x 4+4-Pin |
| 12V-2x6 Power Connectors | 1 |
| 6+2 Pin PCIe Power Connectors | 4 |
| SATA Power Connectors | 8 |
| 4 Pin Molex Power Connectors | 4 |
| USB Hub | No |
| Compatibility Note | Please refer to the manufacturer’s compatibility information. You can find the latest overview on the manufacturer’s website. |
| 80PLUS Efficiency | 80 PLUS Gold |
| Cybenetics Efficiency Level ETA 230V | PLATINUM |
| Cybenetics Noise Level LAMDA 230V | A+ |
| Lighting / RGB | No |

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