




MSI MAG A1000GL PCIE5 ATX 3.1 SMPS 1000 WATT SMPS
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Elevate your system's power capabilities with the MSI MAG A1000GL PCIE5 ATX 3.1 SMPS 1000 WATT SMPS. Designed for modern, high-performance PCs, this power supply combines efficiency, advanced connectivity, and a compact design to deliver reliable power where it's needed most.
Key Features at a Glance
- 80 PLUS Gold certified for up to 90% power efficiency.
- ATX 3.1 standard with fully modular design and premium copper alloy connectors.
- Native 16-pin (12V-2x6) PCIe connector for PCIe 5.1 GPUs, delivering up to 600W.
- Compact 150 mm-long and 150 mm-wide ATX form factor.
- Durable internal design with LLC full-bridge, DC-to-DC converter, and active PFC.
- Comprehensive protection features: OCP, OVP, OP, OTP, SCP, UVP.
Efficient and Reliable Power Delivery
Achieve superior energy savings and reduced heat with the 80 PLUS Gold certification, ensuring up to 90% power efficiency. Its robust internal design, featuring an LLC full-bridge with a DC-to-DC converter and active PFC, guarantees a stable and reliable power output for your components.
Advanced ATX 3.1 & PCIe 5.1 Support
Stay ahead with ATX 3.1 compliance, allowing the power supply to handle significant power excursions for modern hardware. The native 16-pin (12V-2x6) PCIe connector is ready to power the latest PCIe 5.1 GPUs from NVIDIA and AMD, providing up to 600W directly.
Optimized for Build Flexibility
The fully modular design with premium copper alloy connectors simplifies cable management, leading to a cleaner build and improved airflow. Its extra compact 150 mm ATX form factor ensures a comfortable fit in most PC cases, offering greater flexibility for your system build.
Technical Specifications
| Brand | MSI |
| Manufacturer | MSI, Micro-Star INTL CO., LTD. No.69, Lide St., Zhonghe Dist., New Taipei City 235, Taiwan http://www.msi.com. |
| Series | MAG A1000GL PCIE5 |
| Colour | Black |
| Form Factor | ATX |
| Item Height | 8.6 Centimeters |
| Item Width | 15 Centimeters |
| Product Dimensions | 15 x 15 x 8.6 cm; 3.2 kg |
| Wattage | 1000 Watts |
| Manufacturer | MSI |
| Item Weight | 3 kg 200 g |
Frequently Asked Questions
Q: What is the efficiency rating of this power supply?
A: The MSI MAG A1000GL SMPS is 80 PLUS Gold certified, providing up to 90% power efficiency.
Q: Does this power supply support PCIe 5.1 GPUs?
A: Yes, it features a native 16-pin (12V-2x6) PCIe connector capable of delivering up to 600W to PCIe 5.1 GPUs.
Q: What are the dimensions of this power supply?
A: It has a compact ATX form factor, measuring 150 mm in length and 150 mm in width.

