MSI MAG A850GL PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty

Fantastic PSU, arrived today (delayed by Amazon despite Paying for next day) very easy to Install despite missing Instruction lol thankfully its basically idiot proof anyway if you know what your doing. Super quiet, very fast to install absolute dream. Might need to step it up to a 750w once I've built my new PC in a couple of months depending on the power drain of the new GPU I buy for it and if I need to I will deffo be buying the 750w version too. Cables are all provided and easy to connect to both the PSU itself and the Motherboard. Packaged really well so no damage. Looks really nice, not that I can see it now its installed but still and very sturdy design. 80+ Gold Rated so should help keep the energy costs down and powers everything in my current build perfectly. What more can I say? Top piece of kit well worth the cost vs a cheaper PSU.

I picked up the MSI MPG A1000G PCIE5 for my latest build, and it’s been nothing but solid. It has more than enough power for my setup (7800X3D + 4070 Super), and I got it with future upgrades in mind.Build Quality & Design:First impressions out of the box were great—feels premium, and the matte black finish fits in nicely with the rest of my build. The fully modular design makes cable management way easier and cleaner, and the included cables are good quality—not stiff or cheap-feeling.Performance:So far, no coil whine, no instability, and absolutely zero issues under load. It powers everything smoothly and runs quiet, even when gaming or rendering. The 80 Plus Gold efficiency is a nice bonus—keeps power usage and heat in check.PCIE5 Support:One of the main reasons I went with this unit was for the native PCIe 5.0 12VHPWR cable. It’s ready for next-gen GPUs without needing adapters, which keeps things tidy and safer in the long run. Definitely feels future-proof.Final Thoughts:If you’re building a high-end system or just want a reliable PSU that can grow with your setup, this one’s a great choice. MSI nailed it with this unit—quiet, efficient, powerful, and well-built. No complaints at all so far.

I don’t usually write reviews unless a product really impresses me—good or bad. In this case, it’s the former. I recently picked up the A850GL 850W power supply for my new PC build, and I have to say, I’m genuinely impressed with the overall quality and performance of this unit. Right out of the box, the PSU feels solid. The packaging was minimal but protective, and the unit itself has a sleek, matte black finish that fits nicely in my Fractal Design case. One thing I appreciated was that it came fully modular, which really helps with cable management. All the included cables are flat and flexible, making routing them behind the motherboard tray a breeze. Another thing worth mentioning is the 80+ Gold certification. It’s nice knowing that the power efficiency is solid, and I’m not wasting unnecessary power or generating excess heat. It also gives me a bit more peace of mind in terms of longevity and stability. I haven’t noticed any voltage dips or instability, even during heavy GPU use. Overall, the A850GL is a great value for the price. It feels like a premium product without the premium markup. If you’re building a mid-to-high-end rig and want something efficient, quiet, and dependable, this PSU definitely deserves a spot on your shortlist.

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.