MSI
MSI MAGA850GLSPCIE5 MAG A850GLS PCIe 5.1 Fully Modular Power Supply 850W
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- SKU:
- 21304809
- MPN:
- maga850glspcie5
- Availability:
- Usually ships the same or next business day. In stock at our CA, IL warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 03/05/2026 03:45:16 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 - 3 | and pay only $136.60 each 136.6 |
| Buy 4 or above | and pay only $134.06 each 134.06 |
- Stock Update:
- 03/05/2026 03:45:16 AM PST
Description
This item is brand-new, factory sealed.
MSI MAG A850GLS PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty- 80 PLUS GOLD CERTIFIED- With 80 PLUS Gold certification (up to 90% efficiency), this PSU is ideal for powering hardware with high energy demands, such as GPUs and CPUs.
- NATIVE 12V-2x6 CONNECTOR- Equipped with native 12V-2x6 PCIe connectors, it can deliver up to 300W of power to support PCIe 5.1 GPUs.
- DURABLE DESIGN - An LLC half-bridge with DC-to-DC converter and an active PFC design ensure a reliable output (OCP / OTP / OPP / SCP / OVP / UVP / SIP / NLO protection).
- COMPACT SIZE - A compact 150 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.
- LOW-NOISE OPERATION - The average sound level is maintained as low as that of a peaceful night. Equipped with a 135 mm Fluid-dynamic bearing (FDB) fan, designed to enhance durability.
Featuring ATX 3.1 and PCIe 5.1 support with native 12V-2x6 connectors, these PSUs are built to handle NVIDIAs 50 series graphics cards and AI PCs with ease. Advanced thermal solutions ensure cool, stable, and efficient operation, even under heavy loads, giving you the reliability and durability you need for gaming, streaming, or AI-powered tasks.
Features
Energy Efficiency Certification:
80 Plus Gold
80 Plus Gold
Specs
| Power Description | |
| Input Frequency | 47-63 Hz |
| Number of +12V Rails | 1 |
| Output Power | 850 W |
| Output Current |
|
| Input Voltage Range | 100 V AC - 240 V AC |
| Input Voltage |
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| Output Voltage Detail |
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| Output Voltage |
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| Physical Characteristics | |
| Form Factor | Internal |
| Height | 3.4" |
| Width | 5.9" |
| Depth | 5.9" |
| Warranty | |
| Limited Warranty | 7 Year |
| Interfaces/Ports | |
| Number of (6+2 pin) PCI Express Power Connectors | 4 |
| Number of 4-pin Molex Power Connectors | 3 |
| PCI Express Version | 5.1 |
| Number of (4+4 pin) CPU Power Connectors | 1 |
| Number of SATA Power Connectors | 8 |
| PCI Express Connector | Yes |
| General Information | |
| Brand Name | MSI |
| Manufacturer Website Address | http://www.msi.com |
| Marketing Information | Featuring ATX 3.1 and PCIe 5.1 support with native 12V-2x6 connectors, these PSUs are built to handle NVIDIA's 50 series graphics cards and AI PCs with ease. Advanced thermal solutions ensure cool, stable, and efficient operation, even under heavy loads, giving you the reliability and durability you need for gaming, streaming, or AI-powered tasks. NATIVE 12V-2x6 CONNECTOR 220% TOTAL POWER EXCURSION 80 PLUS GOLD DUAL COLOR 12V-2x6 CABLE 7 YEAR WARRANTY MSI's mainstream MAG series epitomizes stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components. PERFORMANCE | Midnight Sound Level This power supply is designed for quiet operation, delivering low noise levels like in the midnight, ensuring a serene computing experience free from disturbances. |
| Product Type | Power Supply |
| Product Name | MAG 850W Power Supply |
| Manufacturer | MSI |
| Manufacturer Part Number | MAGA850GLSPCIE5 |
| Product Series | MAG |
| Technical Information | |
| Fan Diameter | 135 mm |
| Specification Compliance | ATX 3.1 |
| Efficiency | 90% |
| Number of Fans | 1 |
| Fan Bearing Type | Fluid Dynamic Bearing |
| Protection Type |
|
| Features |
|
| Modular | Yes |
| Power Factor Correction (PFC) | Active |
| Modular Type | Fully Modular |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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MSI MAGA850GLSPCIE5 MAG A850GLS PCIe 5.1 Fully Modular Power Supply 850W
$142.37