MSI MAG A850GL PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, 120mm FDB Fan, Full-Bridge LLC, Flat Black Cables - 7 Year Warranty

This MSI MAG A850GL power supply is an excellent choice. The build quality is solid, installation was straightforward, and the fully modular design with flat black cables makes cable management very clean and easy. It delivers stable power and runs quietly, even under load. The ATX 3.0 and PCIe 5.0 support is a big plus, making it ideal for modern and future GPUs without needing adapters. The 80 Plus Gold efficiency gives peace of mind, and the system stays cool and reliable during long gaming sessions. Overall, this is a high-quality, dependable PSU from MSI, and the 7-year warranty really seals the deal. Highly recommended for anyone building or upgrading a gaming PC.

Recently upgraded my system and went with the MSI MAG A850GL PCIE5, and I’ve been really impressed so far. Build quality feels excellent, the unit is solid and well-finished, and the flat black modular cables make cable management much easier and cleaner. The ATX 3.0 / PCIe 5.0 support was a big selling point for me, especially with newer, more power-hungry GPUs. It’s been completely stable under load, with no coil whine or strange noises, and it runs nice and quiet even during gaming or rendering sessions. Efficiency-wise, the 80 Plus Gold rating does exactly what you’d expect, and the fully modular design means you only use the cables you actually need. Installation was straightforward, and everything feels well thought out. The 7-year warranty is also reassuring and shows confidence in the product. Overall, this feels like a reliable, future-proof PSU from a trusted brand, and I’d happily recommend it if you’re building or upgrading a modern PC. Great value for money and peace of mind.

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.

I brought the A850GL after getting a new GPU and realising I needed more wattage. It is a great power supply, my PC no longer crashes under tasks and has made my system a lot more stable. I choose this one as it had the wattage I needed and was modular so it was easier to set-up. I was surprised at how quiet it was and it looks great! Pros: Great wattage Quiet Fully modular Cool under tasks Cables are very long Cons: Cables are a bit stiff and hard to work with

I got this MSI PSU today with the prime deal and just installed it with the other parts. It's really good, doing amazing as expected, no problems faced, and a really good price for this power. I highly recommend.

This PSU delivers solid build quality and fits perfectly in my mid-tower ATX case (Corsair FRAME 4000D). The cables came neatly organised in an accessory bag and are clearly labelled, which made setup easier. It powers my Radeon RX 9070 XT and Ryzen 7 9800X3D combo without a hitch. The unit runs quietly and has been reliable and efficient so far. My only gripe is the cables. They’re a bit stiff, which made cable management more of a chore than it needed to be. Overall, it’s a great PSU if you want something dependable and well-built.

This PSU is great because of its high wattage and its fully modular meaning is futureproof and its excellent for cable management. The cables that come with this PSU have the right length which makes cable management that much easier lastly the cable are very easy to connect to the intended slot since its ladled. Great Product I highly recommend!!

Bought this product a few months ago. Came with all new cables and in great quality. Set up was easy and should fit in any normal pc case, a sleek and high quality design, definitely worth the money spent.

I recently purchased the MSI MPG A850GL power supply. While I haven’t fully assembled my new system yet, I can already say the PSU feels well-built and high quality. The packaging is solid, the unit itself has a clean design, and all the included cables are nicely sleeved and flexible, which makes cable management much easier. 850W is more than enough for modern mid- to high-end builds, and since it’s 80+ Gold certified, I expect it to be both power-efficient and stable. I’ve used MSI components before and they’ve always been reliable, so I’m confident this PSU will deliver the same level of performance once my build is complete. The only downside is that the shipping took longer than expected — the item was delayed in transit for a few days. Not a dealbreaker, but still a bit frustrating. Overall, very good product and definitely worth considering if you’re looking for a solid, efficient PSU for gaming or productivity builds.

La fuente de alimentación MSI MAG A850GL PCIe 5.0 es una excelente opción para equipos modernos de alto rendimiento. Es totalmente modular, lo que facilita la gestión de cables y es compatible con las GPU más recientes gracias a su conector PCIe 5 nativo. La calidad de construcción es sólida y la certificación 80 Plus Gold garantiza un bajo consumo de energía y calor. Funciona silenciosamente incluso bajo carga, y la garantía de 10 años ofrece tranquilidad. Una fuente de alimentación fiable y con garantía de futuro para gamers y creadores apasionados unque había visto comentarios de que era ruidosa, ahorita la armé con am5 un ryzen 5 7500F y una grafica provisional Rx6600, tal vez por eso no se nota que la fuente se esfuerza pero en un futuro voy a cambiar a una mejor gráfica más potente que aproveche el conector 12+4 pines de alimentación, lo único que no me gustó y que está incómodo de colocar es el conector de 24 pines para la motherboard, eso de que tengas que doblas el cable para colocarlo no me parece la mejor ingeniería, aunque claro, es funcional, y los cables se sienten muy resistentes, espero que duren mucho tiempo

Ottimo

Works like a charm

The MSI MAG A850GL PCIe 5.0 power supply is an excellent choice for modern high-performance builds. It's fully modular, making cable management a breeze, and supports the latest GPUs with its native PCIe 5 connector. The build quality feels solid, and the 80 Plus Gold efficiency ensures low heat and energy use. It runs quietly even under load, and the 10-year warranty gives peace of mind. A reliable and future-proof PSU for serious gamers and creators.