- Model:MSI MAG A850GN
- 850W 80 Plus Gold Certified
- ATX Form Factor PSU
- Non-Modular Cables
- PCIe 5.1 Ready Support
- 7 Years Warranty from MSI
Overview
The MSI MAG A850GN-PCIE5 is an 850W power supply featuring 80 Plus Gold certification for high efficiency and lower energy consumption. This ATX form factor PSU is ATX 3.1 ready with native PCIe 5.1 connector support, making it ideal for NVIDIA GeForce RTX 40 and 50 series graphics cards.
Built with a single +12V rail design and DC-to-DC construction, the MAG A850GN-PCIE5 delivers robust power delivery with up to 1700W power excursion capability (200% of rated power for 100μs). The power supply features a 120mm sleeve bearing fan designed for low noise operation, keeping noise below 20 dBA at 70% load.
Protection mechanisms include OCP, OVP, OPP, OTP, and SCP to ensure safe and stable operation. The unit comes equipped with certified copper alloy cable terminals and flat black cables for easy cable management. With a 105°C main capacitor rated for high temperature reliability, this power supply provides dependable performance for gaming and high-performance systems.
- 850W capacity with 80 Plus Gold efficiency certification
- ATX 3.1 ready with native PCIe 5.1 (16-pin) connector
- Supports NVIDIA GeForce RTX 40/50 series graphics cards
- Single +12V rail with DC-to-DC module design
- 1700W power excursion (up to 200% for 100μs)
- 120mm sleeve bearing fan with low noise operation
- 105°C main capacitor for high temperature reliability
- Full protection: OCP, OVP, OPP, OTP, SCP
- Flat black cables for improved cable management
- Copper alloy cable terminals for enhanced safety
Specifications
- Efficiency Rating
- 80 PLUS Gold (up to 90%)
- Modular
- No (non modular)
- Fan Size
- 120 mm
- Fan Bearing
- Sleeve Bearing
- Dimensions (DxWxH)
- 140 x 150 x 86 mm
- PFC Type
- Active PFC
- Input Voltage Range
- 100~240 VAC
- Power Watt
- 850W
- Power Excursion
- 1700W (*up to 200% of the PSU's rated power for 100μs)
- Input Frequency Range
- 47-63Hz
- Protection
- OCP / OVP / OPP / OTP / SCP
- ATX (24 pin)
- 1
- EPS (4+4 pin)
- 2
- PCI-E 5.1 (16 pin)
- 1
- PCI-E (6+2 pin)
- 2
- SATA (15 pin)
- 4
- PERIPHERAL (4 pin)
- 2
Warranty
7 Years manufacturer warranty from MSI. Warranty service is provided by the brand's authorised service centre under the brand's own terms; keep the original invoice and the serial number for any claim, and we will guide you through the process. Details are in our Warranty Policy.