Experience top-tier power with the MSI MAG A850GL PCIE5, an 850W 80 Plus Gold Rated ATX 3.0 Fully ...Experience top-tier power with the MSI MAG A850GL PCIE5, an 850W 80 Plus Gold Rated ATX 3.0 Fully Modular Power Supply Unit in an elegant white design. With its robust efficiency and full modularity, this unit ensures reliable performance and seamless integration for high-performance PC builds. Overflow with Power The MAG A850GL PCIE5 power supply offers 80 PLUS Gold-certified energy efficiency, ATX 3.0 compatibility, PCIe 5.0 GPU support (up to 600W), and a Fluid Dynamic Bearing (FDB) fan for quiet and stable performance. Fully Modular Design Being ATX 3.0 compatible, the MAG A850GL PCIE5 power supply can handle up to 2x total power excursions and 3x GPU power excursions. A fully modular design means that only the connectors required for by the build are used. This significantly reduces cable clutter, simplifies the overall build and improving airflow. MSI MAG A850GL 850W Full Modular 80+ Gold PCIe 5.0 Compact Power Supply OVERFLOW WITH POWER The MAG A850GL PCIE5 power supply offers 80 PLUS Gold-certified energy efficiency, ATX 3.0 compatibility, PCIe 5.0 GPU support (up to 600W), and a Fluid Dynamic Bearing (FDB) fan for quiet and stable performance. FULLY MODULAR DESIGN Being ATX 3.0 compatible, the MAG A850GL PCIE5 power supply can handle up to 2x total power excursions and 3x GPU power excursions. A fully modular design means that only the connectors required for by the build are used. This significantly reduces cable clutter, simplifies the overall build and improving airflow. PCIE 5.0 GPU SUPPORTED The MSI MAG A850GL PCIE5 power supply features extra GPU power feeds (4 x 8-pin VGA connectors) to support a broad array of NVIDIA and AMD graphics cards. Alternatively, through the native 16-pin PCIe connector, the PSU can provide up to 600W of power to a PCIe 5.0 GPU. RELIABLE, EFFICIENT POWER DELIVERY The efficiency of a power supply directly influences system performance and consumption. An 80 PLUS Gold certified rating means higher efficiency (up to 90%) and reduces internal thermal loading. FLUID-DYNAMIC BEARING FAN Developed for quiet and stable operation, a 120 mm Fluid-Dynamic Bearing achieves a good balance between cooling performance and noise level. COMPACT SIZE A compact 140 mm-long and 150 mm-wide ATX form factor ensures a comfortable and easy fit in most PC cases. This frees up more space for cable management and airflow to the rest of the system. USE WHAT YOU NEED The flat black cables allow for improved cable management and provide more space for airflow. Because of its fully modular design, only the necessary cables need to be plugged in and the rest can be stored in the supplied cable bag.
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Product Information
Full details
This guide is for PC builders seeking a reliable and efficient power supply. The MSI MAG A850GL PCIE5 offers 850W of power with 80 Plus Gold certification, ATX 3.0 compatibility, and PCIe 5.0 support, ensuring stable power delivery for high-performance components. Note that while this PSU is fully modular, proper cable management is still essential for optimal airflow within your PC case.
All features
Model Part Number
MAG A850GL PCIE5 WHITE
Brand
MSI
Extended Product Information
FAQs
What is the warranty period for the MSI MAG A850GL PCIE5?
MSI typically offers a warranty for this product. Please refer to the product packaging or MSI's website for the specific warranty details.
Can I use this power supply with older GPUs?
Yes, you can use it with older GPUs, as it has multiple 8-pin PCIe connectors. However, the PCIe 5.0 connector is designed for the latest generation of graphics cards.
How do I know if my system requires 850W?
Calculate the power consumption of all your components (CPU, GPU, storage, etc.). Add a buffer (100-200W) for future upgrades. Use online power supply calculators for assistance.
Is the power supply fully modular?
Yes, the MSI MAG A850GL PCIE5 is fully modular, meaning you can detach all the cables.
Does this power supply come with the necessary cables?
Yes, it includes all the necessary cables for most PC builds.
What is the benefit of the 80 PLUS Gold certification?
80 PLUS Gold certification indicates high efficiency, which means less power is wasted as heat, leading to lower electricity bills and less heat generation.
What is a Fluid Dynamic Bearing (FDB) fan?
An FDB fan is designed for quiet and stable operation, providing a good balance between cooling performance and noise levels.
Troubleshooting
PC won't power on.
Check the power cord connection, ensure the power supply switch is turned on, and verify the wall outlet is working. Also, inspect all internal power connections.
System shuts down unexpectedly during heavy loads.
Ensure the power supply is sufficient for your components. Check for any component overclocks and consider reducing them. Also, inspect the ventilation within the PC case to prevent overheating.
Fan is noisy.
Ensure the fan is not obstructed and the PC has sufficient airflow. The Fluid Dynamic Bearing (FDB) fan should operate quietly. If the noise persists, it may indicate a defect, and you should contact MSI support.
Power supply fan not spinning.
The fan may only spin up under load. Check that your system is under load by running a game or other intensive program. If it still doesn't spin, there may be an issue with the power supply and contact MSI support.
Pros and Cons
Pros
High efficiency with 80 PLUS Gold certification.
Supports the latest PCIe 5.0 GPUs.
Fully modular design for clean builds and improved airflow.
Quiet operation with FDB fan.
Compact size for easier installation and better case compatibility.
Reliable power delivery with multiple protection mechanisms.
The white color might not match all PC build aesthetics.
Setup, Compatibility & Care
Installation:
Ensure the power supply is compatible with your case's ATX form factor. It is ATX, so it should fit standard cases.
Mount the power supply in the designated area of your case.
Connect the necessary cables to your motherboard, graphics card, and other components. The fully modular design allows you to use only the cables you need.
Compatibility:
The MSI MAG A850GL PCIE5 is compatible with ATX 3.0 systems and supports PCIe 5.0 GPUs.
Ensure your components' power requirements are within the 850W capacity of the power supply.
Cable Management:
Use the included flat cables for improved cable management.
Route cables neatly to maximize airflow within your case.
Care:
Do not open the power supply casing. There are no user-serviceable parts inside.
Clean the exterior with a dry cloth. Do not use liquids or harsh chemicals.
Ensure adequate ventilation to prevent overheating.