🛍️ Product Name
Cooler Master MPX-8503-AFAG-2BUK – GX II 850W 80+ Gold Fully Modular Power Supply (10-Year Warranty)
⚡ Product Overview
The Cooler Master GX II Gold 850W is a fully modular ATX 3.0 power supply built for high-performance systems. It features 80 PLUS Gold efficiency, a native 90-degree 12VHPWR cable for PCIe 5.0 GPUs, and zero-RPM fan mode for silent operation under low loads. With separated thermal zones and advanced protection circuitry, it’s engineered for long-term reliability and backed by a 10-year warranty.
🌟 Key Features
🔋 850W continuous power with 80 PLUS Gold efficiency
🧲 Fully modular flat black cables for clean builds
⚡ Native 12VHPWR (12+4 pin) cable with 90° connector for RTX 40 series GPUs
🌀 Zero-RPM fan mode under low loads for silent operation
🌡️ Separated thermal zones for improved heat dissipation
🛡️ Full suite of protections: OVP, OPP, SCP, OCP, UVP, OTP
📦 10-year Cooler Master warranty
📐 Technical Specifications
| Specification | Details |
|---|---|
| Model Number | MPX-8503-AFAG-2BUK |
| Series | GX II Gold |
| Form Factor | ATX 12V v3.0 |
| Wattage | 850W |
| Efficiency | 80 PLUS Gold |
| Modularity | Fully modular |
| Fan | 120mm Fluid Dynamic Bearing with zero-RPM mode |
| 12VHPWR Support | Yes, native 90° 12VHPWR cable |
| Protections | OVP, OPP, SCP, OCP, UVP, OTP |
| Warranty | 10 years |
🔌 Connector Configuration
| Connector | Quantity |
|---|---|
| 24-Pin ATX | 1 |
| EPS 4+4 Pin | 2 |
| PCIe 6+2 Pin | 4 |
| SATA | 12 |
| Peripheral 4-Pin | 4 |
| 12VHPWR (12+4 Pin) | 1 (native) |
🎯 Recommended Use Cases
➤ High-performance gaming and creator PCs
➤ RTX 40 series and PCIe 5.0 GPU builds
➤ Quiet workstations with zero-RPM fan mode
➤ Fully modular cable management for clean setups
🤝 Customer Assurance
🛡️ Warranty / Guarantee: 10-year manufacturer warranty
🔄 Returns Policy: As per standard reseller terms
🚚 Shipping Info: Secure packaging with tracking support
📞 Customer Support: Backed by Cooler Master’s global service network
👉 Call to Action
Power your next-gen build with Cooler Master’s GX II 850W Gold PSU—modular, silent, and future-ready
Thanks for choosing
– YOUR TRUSTED IT PARTNER.
