MSI - MEG Ai1300P PCIE5 - Full Modular - 80 Plus Platinum 1300W - Japanese 105°C Capacitors - ATX 3.1 Gaming Power Supply - Black
MSI - MEG Ai1300P PCIE5 - Full Modular - 80 Plus Platinum 1300W - Japanese 105°C Capacitors - ATX 3.1 Gaming Power Supply - Black
Specifications
- Wattage1300 wattsModularFully modularEnergy Efficiency80 PLUS Platinum, Cybenetics PlatinumATX Connector1x ATX (24 PIN) CablePCIe Connector8x PCIe (6+2 PIN) CablesPeripheral Connector4x Molex Cables
- Key Specs
- Wattage: 1300 watts (Measurement of electrical power.)
- Modular: Fully modular
- Energy Efficiency: 80 PLUS Platinum, Cybenetics Platinum (Computer and server power supplies with the 80 PLUS certification are tested for operating efficiency at 10, 20, 50, and 100% of rated load. If a product tests at least 80% efficient, it qualifies for the base level 80 PLUS certification. Bronze, Silver, Gold, Platinum, and Titanium level certifications are given to products with even higher efficiency ratings.)
- ATX Connector: 1x ATX (24 PIN) Cable (The configuration of the connector as it connects a computer power supply unit to an ATX motherboard.)
- PCIe Connector: 8x PCIe (6+2 PIN) Cables (The configuration of the connector as it connects a computer power supply unit to a PCIe (Peripheral Component Interconnect Express) motherboard interface.)
- Peripheral Connector: 4x Molex Cables (The configuration of the connector as it connects a computer power supply unit to a peripheral component such as a motherboard, video card, lighting, etc.)
- SATA Connector: 16x SATA Cables (The configuration of the connector as it connects a computer power supply unit to a SATA-based drive.)
- EPS12V Connector: 2 (The configuration of the connector as it connects a computer power supply unit to a EPS12V motherboard interface.)
- PCI Express Version: PCI Express 5.0
- Form Factor: ATX (The size, arrangement, and physical configuration of the product.)
- Product Length: 3.39 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
- General
- Brand: MSI
- Model Number: MEG Ai1300P PCIE5
- Product Name: MEG Ai1300P PCIE5 - Full Modular - 80 Plus Platinum 1300W - Japanese 105°C Capacitors - ATX 3.1 Gaming Power Supply
- Color: Black
- Power
- Wattage: 1300 watts (Measurement of electrical power.)
- Modular: Fully modular
- Energy Efficiency: 80 PLUS Platinum, Cybenetics Platinum (Computer and server power supplies with the 80 PLUS certification are tested for operating efficiency at 10, 20, 50, and 100% of rated load. If a product tests at least 80% efficient, it qualifies for the base level 80 PLUS certification. Bronze, Silver, Gold, Platinum, and Titanium level certifications are given to products with even higher efficiency ratings.)
- Specification Compliance: ATX 3.1
- Overload Protection: true (Features intended to protect the product from damage and overheating caused by overload.)
- Power Cord Included: true (Connects your product to an electrical outlet, allowing for immediate use (provided that other installation requirements are met).)
- Connectivity
- ATX Connector: 1x ATX (24 PIN) Cable (The configuration of the connector as it connects a computer power supply unit to an ATX motherboard.)
- PCIe Connector: 8x PCIe (6+2 PIN) Cables (The configuration of the connector as it connects a computer power supply unit to a PCIe (Peripheral Component Interconnect Express) motherboard interface.)
- Peripheral Connector: 4x Molex Cables (The configuration of the connector as it connects a computer power supply unit to a peripheral component such as a motherboard, video card, lighting, etc.)
- SATA Connector: 16x SATA Cables (The configuration of the connector as it connects a computer power supply unit to a SATA-based drive.)
- EPS12V Connector: 2 (The configuration of the connector as it connects a computer power supply unit to a EPS12V motherboard interface.)
- PCI Express Version: PCI Express 5.0
- Form Factor: ATX (The size, arrangement, and physical configuration of the product.)
- Dimensions
- Product Height: 6.3 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 5.91 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 3.39 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 5.18 ounces (The out of box weight of the item.)
- Cooling
- Cooling System: Air (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
- Number of Fans Included: 1
- Other
- UPC: 824142292259
The MEG gaming power supply is designed to support the latest NVIDIA GeForce RTX 4000 Series and AMD GPUs, ensuring seamless performance for high-end gaming systems. With 80+ Platinum power efficiency and a 10-year limited warranty, it provides a reliable and durable power solution. The fully modular design allows you to customize your cable setup, eliminating unnecessary clutter. The flat black cables enhance your system's aesthetics and make cable management effortless. Included with the MEG power supply is a cable bag for neatly storing unused cables. Its compact dimensions (160mm and 150mm wide) ensure compatibility with a wide range of PC chassis, maintaining ample space for clean and efficient cable management.
- ATX3.1 Compatible: It has an output port that is compliant with PCIE 5.1 and Intel PSDG ATX 3.1, also the power supply can hold up to 2X total power excursion and 3X GPU power excursion
- Level Up your Game: With native 16 PIN PCIe connector the power supply is ready for Nvidia GeForce 40 Series graphics cards. It can freely pipe up to 600W of power to PCIe 5.1 graphics cards.
- 80 Plus Platinum Certified: The efficiency of your power supply directly influences your system's performance and your power consumption.
- Single Railed Design: The single rail supply of power can properly deliver the power you need. For high-performance graphics cards and CPUs, this power supply's 5 CPU & PCIe slots are more than plenty.
- Solid capacitors: Aiming for unwavering product quality and performance stability, the MEG gaming power supply comes with 100% Japanese 105° C capacitors and solid capacitors.
Product Manuals
Q: How many SATA connectors does the power supply have?
A: The power supply has sixteen SATA connectors.
Q: What is the power efficiency rating of the power supply?
A: The power supply has an 80 PLUS Platinum energy-efficiency rating.
Q: Is the power supply fully modular?
A: The power supply features a fully modular design for customized cable setups.
Q: Does the power supply come with a cable bag?
A: The MEG power supply includes a cable bag for storing unused cables.
Q: What is the warranty period for the power supply?
A: The MSI MEG Ai1300P PCIE5 power supply comes with a 10-year limited warranty.
Compare similar products
The MEG gaming power supply is designed to support the latest NVIDIA GeForce RTX 4000 Series and AMD GPUs, ensuring seamless performance for high-end gaming systems. With 80+ Platinum power efficiency and a 10-year limited warranty, it provides a reliable and durable power solution. The fully modular design allows you to customize your cable setup, eliminating unnecessary clutter. The flat black cables enhance your system's aesthetics and make cable management effortless. Included with the MEG power supply is a cable bag for neatly storing unused cables. Its compact dimensions (160mm and 150mm wide) ensure compatibility with a wide range of PC chassis, maintaining ample space for clean and efficient cable management.
CORSAIR RMe Series Fully Modular Low-Noise Power Supplies provide quiet, reliable power with Cybenetics Gold efficiency to your PC. The modular cables make PC builds easy, as you connect only the cables your system requires. With ATX 3.1 and PCIe 5.1 compliance with inclusion of native 12V-2x6 connnector and cable, and an array of PCIe 8-pin power connectors, RMe PSUs have the connections needed to power today’s demanding PC hardware. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance, backed by a seven-year warranty. With a 140mm-long casing that works with nearly any modern case, the CORSAIR RMe Series is steady power for your system.
The Pinnacle of Gaming Power -The MSI MEG Ai1600T PCIE5 represents the cutting edge of gaming hardware, redefining industry standards with groundbreaking technology. As the flagship of the MEG series, it delivers unmatched performance, efficiency, and reliability, setting a new benchmark for power supplies.
Toughpower GF A3 series is 80 PLUS Gold certified and compatible with Intel’s ATX 3.0 specifications. Designed with a native PCIe Gen 5.0 connector, it can power up next-gen technology with one new 12VHPWR cable.
| Pros for MSI - MEG Ai1300P PCIE5 - Full Modular - 80 Plus Platinum 1300W - Japanese 105°C Capacitors - ATX 3.1 Gaming Power Supply - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Noise Level, Installation Ease, Cable Management, Power Supply Capacity | There were no pros for this product— | Overall Performance, Cable Management, Noise Level, Installation Ease, Power Capacity |
Specs
Reviews
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Better than I was expecting
Power supply is really attractive - have had no power issues with it at all. The brass colored portions are magnetic so they can be reversed or repositioned for cases that will show the PSU. The software is functional but does not scale well. I'm hoping for a software update that will fix this. The auto-update mechanism for MSI Center (the software that shows details for the PSU and other MSI devices) is pretty flaky as well. It's really nice being able to see realtime wattage, efficiency and temperatures as well as a weekly graph of power consumption. It also comes with the updated 16-pin 12V-2x6 cable with yellow pins so you can easily see if it is not plugged in all the way.
This review is from MSI - MEG Ai1300P PCIE5 - Full Modular - 80 Plus Platinum 1300W - Japanese 105°C Capacitors - ATX 3.1 Gaming Power Supply - Black
LNCPapa Posted
- Rated 1 out of 5 stars
DO NOT BUY IN 2026 - LEMON BATCHES
I am writing this as a warning to everyone looking at this PSU and reading reviews from 2024 or earlier. Starting in late 2025 there has been some sort of defect in the recent batches which cause failure very shortly after installation for many of this model. I have personally gone through three of this model since Sep 2025. Just search google for mentions of failures for this unit starting in late 2025 and you'll see what I mean. My most recent unit was replaced in late December 2025 and it just failed again tonight. DO NOT BUY THIS MODEL!
This review is from MSI - MEG Ai1300P PCIE5 - Full Modular - 80 Plus Platinum 1300W - Japanese 105°C Capacitors - ATX 3.1 Gaming Power Supply - Black
Andrew Posted
- Rated 1 out of 5 stars
Didn’t get receive what was advertised.
The product page advertised it as 3.1atx and 5.1pcie. The box it came in said 3.0 and 5.0. I wanted it for a 50 series graphics card. I don’t know if they’re shipping the atx 3.1s in old atx 3.0 boxes with that old advertising on it , but I wasn’t going to take a chance. The box on the page clearly showed it as saying 3.1 and 5.1 on it. I went through the same exact thing on Amazon as well, and I actually did open that one and it was sure enough a 3.0/5.0 with 12vhpwr instead of 12v2x6. Ultimately ended up going with, I think, an nzxt 1200w psu. It came exactly as advertised and my 50 series gpu is now happily connected. I would have preferred the MSI for the platinum rating and 100 more watts, but after trying twice to get it and receiving older products, it was clear I needed to go another route. Thanks NZXT!
This review is from MSI - MEG Ai1300P PCIE5 - Full Modular - 80 Plus Platinum 1300W - Japanese 105°C Capacitors - ATX 3.1 Gaming Power Supply - Black
Elmer Posted