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MEG Ai1300P PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Platinum Certified 1300W - 100% Japanese 105°C Capacitors - Compact Size - ATX PSU

    • Based on 246 reviews
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Availability: In Stock.
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Arrives Tuesday, May 21
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Size: 1300W


Style: MEG Ai1300P PCIE5


Features

  • Supports Nvidia GeForce RTX 40 Series graphics cards
  • 80 PLUS Platinum certified for high efficiency
  • 100% all Japanese 105oC capacitor
  • PCIe 5.0 & ATX 3.0 Supported

Description

The MEG gaming power supply is proudly backed by a 10-year limited warranty, guaranteeing long term reliable operation. Aiming for unwavering product quality and performance stability, the MEG gaming power supply comes with 100% Japanese 105° C capacitors and solid capacitors. Organizing cables is often the most bothersome part of building a PC. With the MEG gaming power supply’s fully modular design, it means that only the connectors required by the build need to be used, significantly reducing cable clutter and simplifying the system’s overall build.

Model Name: MEG Ai1300P PCIE5 1300W Power Supply


Brand: MSI


Compatible Devices: Nvidia GeForce RTX 40 Series Graphics Cards


Connector Type: ATX


Output Wattage: 1300 Watts


Form Factor: ATX


Wattage: 1300 watts


Item dimensions L x W x H: 8.27 x 6.18 x 12.91 inches


Item Weight: 1.5 Kilograms


Power Supply Design: Full Modular


Brand: ‎MSI


Series: ‎MEG Ai1300P PCIE5 1300W Power Supply


Item model number: ‎MEGAI1300PPCIE5


Item Weight: ‎3.3 pounds


Product Dimensions: ‎8.27 x 6.18 x 12.91 inches


Item Dimensions LxWxH: ‎8.27 x 6.18 x 12.91 inches


Power Source: ‎Information Not Available


Manufacturer: ‎MSI


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎September 27, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Pretty awesome PSU
Size: 1300W Style: MEG Ai1300P PCIE5
As a user of the MSI MEG Ai1300P PCIE5, I’ve found it to be a reliable and high-performing power supply unit (PSU). Its 1300W power capacity is way more than enough for my PC build, and the fact that it’s fully compliant with the ATX 3.0 specification gives me confidence in its future-proof design. One of the standout features of the MEG Ai1300P PCIE5 is its 12VHPWR connector, which can deliver up to 600W. This has been particularly useful for my high-performance graphics card. The PSU’s performance has been consistent and reliable, its extremely quiet. The modular design of the MEG Ai1300P PCIE5 is sleek and well thought out, making cable management a breeze. The variety of high-quality cables included with the PSU is also a nice touch. The cables were easy to manage and route. In conclusion, I’m very satisfied with the MSI MEG Ai1300P PCIE5. Its impressive performance, ATX 3.0 compliance, and future-proof design make it a worthwhile investment for any enthusiast PC builder. I would highly recommend it to others. This should last me a very very long time. 10/10 would buy again. ... show more
Reviewed in the United States on January 9, 2024 by MkUltra
    • Great POWER SUPPLY!
Size: 1300W Style: MEG Ai1300P PCIE5
No coil whine and a lot smaller than the NZXT power supply. It helps with room and easy wire management. It's holding up well with the 4090 strix and 13900k
Reviewed in the United States on April 7, 2024 by Kevin
    • Cool and quiet!
Size: 1300W Style: MEG Ai1300P PCIE5
Plenty of power at a decent price. Easy to install and tons of cables for different user setups. Really quiet and looks great overall. Works really well with the MSI Center App.
Reviewed in the United States on January 24, 2024 by M. Smith
    • Unlucky
Size: 1300W Style: MEG Ai1300P PCIE5
I got this PSU to pair with my new upgraded parts. Asus 4090, Ryzen 7950, MSI MEG Godlike MB It’s a nice look but nothing to wow over. My main issue is that the PSU is faulty, The provided 12hp cable for the 4090 doesn’t provide enough power to allow the gpu to boot. After getting a VGA error, I thought the GPU was at fault. Paid $60 to overnight to Asus. They test it and everything works with no issue. When I got it back, still didn’t work with the 12hp cable. So I proceeded to hook it back up to the converter that comes with the unit. Hook up all four 8pin connectors, plug in the converter connection to the gpu and it boots with no issue. Now I’m getting a constant red light on the MB. Serval reason why this could happen but I decided to swap back in my Evga 1000w Gold psu and the light goes away. Be careful when hooking your PSU. This ended frying my CPU, which I thought my MB was fried and went through a series of RMA’s just to narrow down that the PSU was the issue. I spent about $4500 in PC upgrades just for this PSU to make it a nightmare. One other thing that is a bit annoying is that none of the wires are sleeved. So if you’re not trying to add rgb to your psu connection, by yourself some selves or just go with another PSU. ... show more
Reviewed in the United States on August 4, 2023 by Shane.s
    • First MSI Power Supply - WOW - Love it!
Size: 1300W Style: MEG Ai1300P PCIE5
Review Image by Roobierox Roobierox
Review Image by Roobierox Roobierox
I have been a tech 20+ Years and always used the same 2 brands before, So I was a bit nervous trying a new brand of PSU. I loved MSI from working with them in business for 11 years so I figured I'll give it a go! My MSI Products in my System: ( My Case is a Lian Li Evo XL. PSU is Mounted with the fan facing out for ventilation ) MSI MEG Ai1300P PSU MSI MEG Z790 ACE MAX MSI MLG RTX 4070 SUPER Video Card MSI MPG CoreLiquid K360 V2 on a i7-14700K FIRST: MAKE SURE YOU GET THE Serial # and "CHK" Code off of the PSU itself before you install. You need both those codes to register it with MSI and also the full recognition and integration into the MSI Center Software. Which is a BIG shiny plus in my book to monitor and manage the PSU. * THIS PSU DOES NOT HAVE PROPRIETARY CONNECTIONS TO THE PSU Yay!! BEWARE OF THOSE THAT DO! I purchased a BeQuiet! because I love their products too, just to find out all the cables were proprietary on the PSU connection end and sent it back. This PSU was about $140 more than the BeQuite 1200W I originally bought. 1. Installation: PSU is a GREAT size. I actually ordered this to replace another because the other had really stiff cables and was eating a lot of room. 2. Cables: Very soft and flexible. Super nice tight fit, you KNOW if it's in correctly. The ONLY negative is the clip braids. You do put them on yourself. Some go on like butter clipping the cables in. I gave up after I ran into 4 hard clips in a row, my hands were raw lol. I just fitted the cables how I wanted them and left the clips I put on in place. * If you are planning on using the New connector to your Video card, make sure there is space in your case. To get it to fit with no tension you need about 2-3 inches of clearance to bend the cable just right. I don't use adapters. This comes with several adapters as well from normal PCI-E to the New one. 3. Software Interaction: Plug the USB interface cable in last that connects to the motherboard. Makes things easier. The only thing I'm unsure of is why the software is registering it as a MEG Ai1000P instead of the Ai1300P. I will post a screenshot of how easy the software is and what it shows you. The screenshot is from IDLE. While doing a FULL LOAD test the PSU efficiency was at 90-93%, perfect. The Real-time dashboard is great as well. 4. This PSU performs great, runs cool. My only tip on the software: The PSU fan will be in 0RPM mode even up to some super high temps, really doesn't matter tooooooo much. BUT I just set it to a neutral 1200RPM and the PSU went down 30C, Crazy. In my Case where it is mounted right behind my proc and motherboard, that made a good difference on my CPU/Mobo temps as well as I observed in just idle/basic and gaming. This I really think is a great thing for consumers who want to futureproof themselves in this weird market we have right now. *Final Thought* Is the PSU Overkill? Depends on your outlook. Buy what you want. If you're torn on the Ai1000P or the Ai1300P (this). There are differences, just look into the manual on MSI's site. I do NOT regret purchasing this at all. Expensive, yes it is. Worth it, yes it is! ... show more
Reviewed in the United States on March 27, 2024 by Roobierox Roobierox
    • Solid PSU
Size: 1300W Style: MEG Ai1300P PCIE5
A little pricy but very high quality. Super quiet, on auto setting fan never comes on. Zero issues so far. I usually pass on MSI brand but the OEM of this did an excellent job!
Reviewed in the United States on April 7, 2024 by Default User
    • High quality, powerful & future proof
Size: 1300W Style: MEG Ai1300P PCIE5
Review Image by timothy whittemore timothy whittemore
Review Image by timothy whittemore timothy whittemore
I like how the cables are all braided and feel very high quality the power supply itself is not very large but has no issues powering my equipment in fact I rarely go above 600 w in the MSI center you can see all of the info for the power supply Plus you can adjust the fan speed as well there are two more badges that are removable and magnetic from the power supply they're both the dragon emblem this is a very nice addition to my MEG themed PC I am running a MEG x570 UNIFY along with a MAG C360 AIO cooler,13 fans 12-120s 1-140 I am running a MSI RX7900 XTX GAMING CLASSIC TRIO 4X8G of TRIDENT Z NEO RGB, 3-M.2 1TB storage and a HYTE Y70 CASE. No issues powering no complaints strong enough and future proof with the addition of the 12 volt high power rail... ... show more
Reviewed in the United States on January 26, 2024 by timothy whittemore timothy whittemore

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