MSI MEG Ai1300P PCIE5 1300W 80 PLUS Platinum Fully Modular ATX 3.1 Power Supply
Key Highlights:
- 1300W High-End Power Output
- 80 PLUS Platinum Certified Efficiency
- ATX 3.1 & PCIe 5.0 Ready
- Native 16-Pin 12VHPWR Connector
- Gaming Intelligence Monitoring Support
- Switchable Single-Rail & Multi-Rail Modes
- 100% Japanese 105°C Capacitors
- Fully Modular Cable Design
Product Description
The Ultimate Enthusiast Power Supply
The MSI MEG Ai1300P PCIE5 represents the pinnacle of MSI's power supply lineup, delivering exceptional power, efficiency and intelligent monitoring capabilities for enthusiast gaming systems and high-performance workstations. Combining premium component quality with advanced ATX 3.1 compliance, it is engineered to support the most demanding modern PC hardware.
Next-Generation ATX 3.1 Power Delivery
Designed for current and future hardware platforms, the MEG Ai1300P fully supports Intel ATX 3.1 requirements and PCIe 5.0 graphics cards. Its native 16-pin connector can deliver up to 600W directly to next-generation GPUs while meeting strict power excursion requirements.
Gaming Intelligence Technology
Through MSI Center software integration, users can monitor real-time system power consumption, including CPU power, GPU power and overall system wattage. This advanced visibility gives enthusiasts additional control over their system's performance.
Premium Cooling and Acoustics
The MEG SILENT GALE P12 cooling fan features Liquid Crystal Polymer (LCP) fan blades and Hydro-Dynamic Bearing technology for improved airflow, reduced vibration and long operational life while maintaining low noise levels.
Built for Extreme Reliability
Featuring 100% Japanese 105°C capacitors, solid capacitors and comprehensive protection mechanisms, the MEG Ai1300P is designed to provide stable and dependable power delivery under even the most demanding workloads.
Reasons to Buy
-
1300W Power Capacity: Ideal for flagship gaming and workstation builds.
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80 PLUS Platinum: Outstanding power efficiency up to 92%.
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PCIe 5.0 Ready: Native 16-pin GPU connector included.
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Gaming Intelligence: Real-time power monitoring through MSI Center.
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Single & Multi-Rail Modes: User-selectable power delivery options.
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LCP Fan Blades: Improved cooling performance and durability.
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Fully Modular Design: Clean cable management and airflow.
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Japanese Capacitors: Premium long-term reliability.
Technical Specifications
General
| Specification |
Value |
| Brand |
MSI |
| Series |
MEG |
| Model |
MEG Ai1300P PCIE5 |
| Product Type |
ATX Power Supply Unit |
| Colour |
Black |
Power Output
| Specification |
Value |
| Total Power |
1300W |
| Combined +12V Output |
1300W |
| Combined +3.3V Output |
130W |
| Combined +5V Output |
130W |
| +3.3V Maximum Current |
25A |
| +5V Maximum Current |
25A |
| +12V Maximum Current |
108.3A |
| -12V Maximum Current |
0.3A |
Input Specifications
| Specification |
Value |
| Input Voltage |
100 - 240V AC |
| Input Frequency |
50 - 60Hz |
| Maximum Input Current (110V) |
10A |
| Maximum Input Current (220V) |
5A |
| Power Factor Correction |
Active PFC |
| Efficiency |
Up to 92% |
Certifications & Standards
| Specification |
Value |
| 80 PLUS Certification |
80 PLUS Platinum |
| ATX Version |
ATX 3.1 |
| PCIe Support |
PCIe 5.0 |
| Purpose |
PC |
Connectors
| Specification |
Value |
| Motherboard Connector |
24-Pin ATX |
| EPS CPU Connectors |
Multiple 4+4 Pin EPS |
| PCIe 6+2 Pin Connectors |
8 |
| Native 16-Pin PCIe 5.0 |
1 x 12VHPWR |
| SATA Connectors |
16 |
| Molex Connectors |
4 |
Gaming Intelligence Features
| Specification |
Value |
| MSI Center Support |
Yes |
| Real-Time Power Monitoring |
Yes |
| CPU Power Monitoring |
Yes |
| GPU Power Monitoring |
Yes |
| Total System Wattage Monitoring |
Yes |
Power Delivery Features
| Specification |
Value |
| Single Rail Mode |
Supported |
| Multi Rail Mode |
Supported |
| PCIe 5.0 GPU Power |
Up to 600W |
| Total Power Excursion |
2x Total Power |
| GPU Power Excursion |
3x GPU Power |
Cooling System
| Specification |
Value |
| Cooling Type |
Active Cooling |
| Fan Model |
MEG SILENT GALE P12 |
| Fan Size |
120mm |
| Fan Blade Material |
LCP (Liquid Crystal Polymer) |
| Bearing Type |
Hydro-Dynamic Bearing (HDB) |
| Optimised Airflow Design |
Yes |
Build Quality
| Specification |
Value |
| Capacitors |
100% Japanese 105°C Capacitors |
| Solid Capacitors |
Yes |
| Fully Modular Design |
Yes |
| Magnetic Side Plates |
Yes |
| Cable Organisers Included |
Yes |
Protection Features
| Specification |
Value |
| OCP |
Over Current Protection |
| OPP |
Over Power Protection |
| OVP |
Over Voltage Protection |
| SCP |
Short Circuit Protection |
| UVP |
Under Voltage Protection |
Physical Specifications
| Specification |
Value |
| Width |
150mm |
| Depth |
160mm |
| Height |
86mm |
| Country of Origin |
China |
What's In The Box
- MSI MEG Ai1300P PCIE5 Power Supply
- Native PCIe 5.0 16-Pin Cable
- Fully Modular Cable Set
- Cable Management Clips
- Magnetic Decorative Plates
- Power Cable
- Mounting Hardware
- User Documentation
Product Identifiers
| Identifier |
Value |
| Brand |
MSI |
| Series |
MEG |
| Model |
Ai1300P PCIE5 |
| Power Output |
1300W |
| Efficiency Rating |
80 PLUS Platinum |
| ATX Specification |
ATX 3.1 |
| Modular Design |
Fully Modular |
| PCIe 5.0 Support |
Yes |
