MSI MEG Ai1300P PCIE5 Power Supply Unit, UK Plug - 1300W, 80 Plus Platinum, Fully Modular ATX 3.0, PCIe 5.0 GPU Support, Japanese Capacitors, Gaming Intelligence, Sleeved Cables - 10 Year Warranty

I’ve been using the MSI MPG A1000G PCIE5 for a few weeks now, and so far, it’s been a solid performer. It supports PCIe 5.0 and ATX 3.0 standards, which is useful if you're planning to run newer GPUs that require the 12VHPWR connector. Having that built-in is definitely convenient.The build quality is good, and the modular design makes cable management easier. The included cables are decent quality and long enough for most mid- to full-tower builds. It's also quiet — the fan rarely spins up to noticeable levels, even during gaming or heavier workloads.Efficiency is in line with its 80 PLUS Gold rating, and I haven’t experienced any stability issues so far. It’s not the cheapest option out there, but for those wanting a bit of future-proofing, it’s a good solid option, I bought another one for my second rig.Overall, it's a dependable power supply that does what it claims without fuss. Not flashy, but gets the job done.

This power supply is great. The build quality feels solid and premium, and everything about it looks and works like it should. The cables are really easy to manage, which helped me keep my build clean and organized without too much effort.The best part is the PCIe 5.0 support, which works perfectly with my RTX 5070 Ti. No need for extra adapters, the included cable fits right in and powers the GPU without any issues.Overall, I'm really happy with it and would definitely recommend it.

I recently purchased the MSI MPG A850G PCIE5, and I couldn't be happier with my choice. This PSU delivers excellent performance while remaining whisper-quiet thanks to its silent mode. The fully modular design makes cable management effortless, ensuring a clean and tidy setup.One of its standout features is ATX 3.1 compatibility, future-proofing my build for upcoming hardware needs. The overall build quality feels premium, and installation was straightforward.

The MSI MPG A850G PCIE5 power supply is an impressive choice for those building high-performance gaming PCs or workstations, especially when paired with a powerful CPU like the AMD Ryzen 7800X3D and a GPU such as the RTX 4070 Super. Here’s a breakdown of the key aspects:Positives:* Tiered Performance: The MPG A850G PCIE5 is in the higher echelons of power supplies, offering excellent build quality and stability. With an 80+ Gold certification, it delivers efficient power conversion, ensuring that your components receive clean and reliable power without wasteful heat generation.* Quiet Operation: One of the standout features is how quiet this PSU runs. Even under heavy load, it manages to keep noise levels impressively low thanks to its high-quality fan and efficient cooling design. If you’re looking for a power supply that won’t disrupt your gaming or work environment with loud fan noise, this one delivers.* Perfect for High-End Builds: With a power output of 850W, it’s more than enough to support power-hungry setups like the Ryzen 7800X3D and RTX 4070 Super. This PSU handles the power demands of these components with ease, ensuring that your system remains stable even during intense gaming or content creation sessions.Negative:Stiff Cables: While the build quality is solid, the cables are somewhat stiff, which can make cable management a bit more challenging. They don’t have the flexibility of some other high-end power supplies, which can make routing them through tight spaces or behind the motherboard tray a bit cumbersome. It’s a minor inconvenience but something to keep in mind if you’re aiming for a clean and tidy build.Conclusion:The MSI MPG A850G PCIE5 is an excellent power supply for those building a performance-driven PC. Its quiet operation, efficient power delivery, and sufficient wattage for high-end components like the Ryzen 7800X3D and RTX 4070 Super make it a solid choice. The stiff cables are a minor drawback, but overall, this PSU offers great value and reliability for gamers and content creators alike.

I bought this unit to power an old Dell desktop which needed a new PSU. I decided on this one for a few reasons:Modular cabling - fewer cables cluttering up case giving more space for ventilation.Size - It's standard ATX depth (140mm) (smaller than some of the other high power PSUs). It fit perfectly in my PC case.Power - I wanted to upgrade the GPU to something more modern. The 850 Watts this PSU can deliver is plenty for that upgrade.Known brand - MSI is a company that has been around for a while.Future proofing - It's a latest generation model, so if I decide to repurpose this PSU for another newer system it will work.There are a couple of negatives. The cables are quite long. That gives flexibility in how to route cables but does mean that you have to find a place in the case to put any excess. I also found it fiddly to separate the 8 pin CPU connector into two 4 pin connectors (I needed a 4 pin for the old motherboard).Overall, I'm very pleased with this PSU. It's well built, was a reasonably easy install, is providing stable power, has a good warranty, and is made by a well-known company.

Very happy with the purchase , this 1000W psu replaced an Aerocool 850W unit that head a mealt down on pci-e cable whilest gaming and drawing 400W(7900XTX) on the GPU, I am very lucky to have the gpu still working , lesson learned don't cheap out on PSU.This modular unit is quiet , connectivity - if you don't need all the cables they can stay in box, certainly much better build then my previous one , a lot more weight to it too.Being Gold plus certified - It also reduced my power consumption by some 40-50W (around 8%) at the walltotal draw was around 590W with the Aerocool , it now hardly ever goes to 550W.