GameMax GX-850 Pro 850W 80 PLUS Gold Fully Modular ATX Power Supply
The GX-850 Pro combines high-end cooling with premium components to deliver an incredibly quiet, high-performance power supply ideal for primary gamers and Esports environments. This intelligent, fully modular PSU features an Axial-tech fan design for more efficient cooling and flawless operation. Internally, only top-tier components are used, supported by a full suite of advanced circuit protections to ensure safe, reliable power delivery in any environment.
Key Features
80 PLUS Gold Certification
- 80 PLUS Gold certified for high energy efficiency of over 90%
- Reduced heat output for quieter operation
- Increased reliability and long-term performance
Advanced Axial-Tech Cooling
- 135mm customised Fluid Dynamic Bearing (FDB) fan with Axial-Technology
- FOB high-precision fan bearings for quieter operation and longer lifespan
- Spiral fan design for greater airflow while keeping noise levels down
Intelligent Temperature Control Technology
- 135mm FDB fan starts only when power consumption exceeds 20%
- Fan stops when load drops below 20% for more efficient cooling
- Helps reduce energy costs and overall noise
Premium Japanese Capacitors
- High-quality Japanese 105°C capacitors for top performance and reliability
- Continuous and stable power delivery
- Enhanced durability and stability for demanding gaming systems
PCIe 5.0 Ready
- Includes 12VHPWR 16-pin connector
- Designed for next-generation GPUs, including RTX 3090 Ti / PCIe 5.0 GPUs
- Supports up to 600W max power output via 12VHPWR
Fully Modular Cable Configuration
- Fully modular design lets you connect only the cables you need
- Improved airflow and reduced clutter inside the case
- Low-profile flat white cables for a cleaner, more premium-looking build
Comprehensive Hardware Protection
- OVP (Over Voltage Protection)
- OCP (Over Current Protection)
- OPP (Over Power Protection)
- SCP (Short Circuit Protection)
- UVP (Under Voltage Protection)
- OTP (Over Temperature Protection)
Specifications
| Feature | Detail |
|---|---|
| Form Factor | ATX |
| Series | GameMax GX Pro |
| Modular | Fully Modular |
| Compatibility | ATX 3.0 |
| Wattage | 850 W |
| 80+ Certification | 80+ Gold |
| Efficiency | 90% |
Connectors
| Connector Type | Quantity |
|---|---|
| 20+4 Pin Main | 1 |
| 4+4 Pin 12V | 2 |
| SATA | 6 |
| 4-Pin Molex | 3 |
| 6+2 Pin PCI-e | 4 |
| 12+4 Pin 12VHPWR | 1 |
Electrical & Cooling
| Feature | Detail |
|---|---|
| AC Input | 110–240 V AC |
| PFC | Active PFC |
| Fan Type | 135mm Axial-Tech Fan |
| Fan Bearing | Fluid / Hydraulic Bearing |
| Noise | <25 dBa |
| MTBF | 100,000 Hours |
Protection
| Protection Type | Included |
|---|---|
| OPP | Yes |
| OVP | Yes |
| UVP | Yes |
| OCP | Yes |
| SCP | Yes |
| OTP | Yes |
Package Contents
- Power Supply
- Modular Cables
- Manual
- Modular Cable Bag
Note: Power lead not included.
Dimensions & Warranty
| Feature | Detail |
|---|---|
| Dimensions (W x H x D) | 150 x 86 x 160 mm |
| PSU Weight | 1.47 kg |
| Package Weight | 2.5200 kg |
| Warranty | 2 Years |
