In this article, we provide a detailed comparison of MSI MPG A850G Vs DeepCool PX850G, two excellent choices for workstations and games. Both power supplies come with ATX 3.0 and PCIe 5.0 support, but which one stands out? When it comes to high-performance PC builds, selecting the right 850W PSU is critical for stability and future-proofing.
MSI MPG A850G Vs DeepCool PX850G: Which One Is Better?
DeepCool PX850G is better as compared to MSI MPG A850G. DeepCool PX850G is arguably better in acoustics and coil whine suppression, while MSI MPG A850G showcases exquisite finish, tighter voltage regulation, and compatibility with the MSI ecosystem.
MSI MPG PCIE5 A850G PSU Review
The MSI MPG A850G PCIe5 is a premium-grade PSU for modern high-performance builds. Fully modular, 80 PLUS Gold-rated, and supporting the newest standards of ATX 3.0 and PCIe 5.0, its most appealing quality would be the included native 12VHPWR connector, making it compatible out of the box with the latest NVIDIA RTX 40-series GPUs with no need for adapters.
- Build Quality: High-end, with Japanese capacitors for long life and reliability.
- Cooling: Near-silent FDB (Fluid Dynamic Bearing) fan with zero-RPM mode under low load, thus having a silent operation when idle or with a very light workload.
- Design: Suitable for a low-profile or RGB-themed design, this matte black finish has modest and simple branding.
- Performance: Provides steady DC power, with minimum voltage ripple, and a very fast transient response.
- Drawbacks: Some users state they experience coil whine, especially in GPU-heavy situations like gaming and rendering.
DeepCool PX850G PSU Review
As DeepCool PX850G is only going up in popularity with power users and system builders, its almost imperceptible operation is worthy of extra praise. This unit is also ready for ATX 3.0 and PCIe 5.0 with a native 12VHPWR cable supporting the latest GPUs without compromise.
- Efficiency & Performance: Cybernetics Gold and ETA certified, on the whole, easily outperforms its rating and delivers extremely tight voltage regulation coupled with high efficiency over its entire load range.
- Acoustic performance: This is the big pay dirt for DeepCool. PX850G has received praise from users for practically no coil whine under long-duration high-load sustained conditions.
- Fan & Cooling: A 120mm FDB fan with an intelligent semi-passive mode that runs only when required.
- Build Quality: Industrial-grade build, all-Japanese capacitors, DC-DC topology, and OCP/OTP/OVP protections.
- Warranty: Backed by a phenomenal 10-year warranty, assuring DeepCool’s confidence in longevity.
DeepCool PX850G Vs MSI MPG PCIE5 A850G: Which Power Is Better To Use?
When it comes to noise dampening, cost-effectiveness, and no coil whine, then the DeepCool PX850G prevails, though if you’re looking at fit into a branded setup, in terms of beauty and performance, then the MSI MPG A850G gives it to you as a more premium looking unit bearing a trustworthy gaming brand label.
- Choose DeepCool PX850G for: Silence, stability, and price-performance.
- Choose MSI MPG A850G for: MSI builds, visual appeal, and tighter voltage control.
Comparison between DeepCool PX-G Vs MSI MPG PCIE5
| Feature | MSI MPG A850G PCIe5 | DeepCool PX850G |
| Wattage | 850W | 850W |
| Certification | 80 PLUS Gold | 80 PLUS Gold (Cybenetics Gold) |
| ATX Version | ATX 3.0 | ATX 3.0 |
| PCIe 5.0 & 12VHPWR | Yes | Yes |
| Fan Type | FDB with Zero RPM | FDB with semi-passive mode |
| Coil Whine | Present (minor, user-reported) | Virtually none |
| Noise Levels | Quiet | Whisper-quiet |
| Aesthetic Design | Premium & stylish | Clean, utilitarian |
| Ecosystem Integration | MSI Mystic Light, Dragon Center | None |
| Dimensions | 150 x 140 x 86 mm | 160 x 150 x 86 mm |
| Warranty | 10 Years | 10 Years |
MSI MAG A850GL vs MSI MPG A850G: Which Is the Better Option?
MSI MPG A850G is better, while both units are from MSI, they cater to different segments:
- MSI MAG A850GL: Low-cost, with a basic fan system and fewer high-end components, it has less PCIe 5.0 and does not support ATX 3.0.
- MSI MPG A850G: High-end PSU, with future-proof ATX 3.0, PCIe 5.0, and 12VHPWR support. Better fan, quieter operation, modularity.
Winner: MSI MPG A850G – better overall value for modern systems.
Is MSI MPG A850GF Any Good?
The MSI MPG A850GF is quite a robust and high-end power supply unit, capable of offering extensive work output for mid to upper-end gaming and productivity systems. It is rated 80 PLUS Gold, which ensures that it will perform highly under various loading conditions, which means much higher savings with the energy being converted and lower generation of heat.
The PSU is entirely modular in design, allowing the user to plug up only those cables that are required-clean cable management and airflow within a complete case are also improved.
As for the construction quality, the A850GF is built with 100 percent Japanese capacitors; therefore, it has a more secure reliability and longer lifetime due to very comprehensive heavy usage. Essential protection methods such as OVP, OCP, SCP, UVP, and OTP can massively contribute to protecting your components.
Are MSI MPG PSU Good?
Yes, MSI MPG power supplies are understood to be quality ones, fully trustworthy, and well-engineered, especially intended for game-focused PC constructions and high performance within, say, an office workstation setting.
The MPG series is MSI’s mid- to high-end PSU tier, boasting features addressed to demand from enthusiasts, gamers, and content creators alike. These PSUs are built with dependable in-house components, 100% Japanese capacitors, and 80 PLUS Gold rated, which means high efficiency all across the board in different load levels.
The reduced power intake also lowers the heat output, which could contribute to the further improved systems overall stability and service life. Their complete modularity makes them very easy to build with, they clean and tidy cable management, and optimized airflow in all cases.
Is There Any 850w PSU With No Coil Whine?
Yes, the DeepCool PX850G is highly regarded as one of the best, regarding an 850W power supply minimizing and/or eliminating coil whine. Coil whine describes a high-frequency buzzing or whining noise resulting from the vibrating components, more often the inductors within the PSU or GPU, due to high-frequency electrical currents.
These noises are harmless to the hardware but can be quite bothersome, especially in low-noise environments or during workloads. The DeepCool PX850G is distinguished by its exceptionally clean power delivery and excellent internal quality.
The PSU has modern filtering performance with high-quality parts based on 100 % Japanese capacitors and optimally built inductors for minimizing electric resonance and spurious noise emissions. Moreover, the FDB fan provides overall quietness by operating silently under almost all load conditions except where it has to ramp up as needed.
Conclusion
This particular battle comes between MSI MPG A850G vs DeepCool PX850G, quite close battles after all, but they serve slightly different needs. The winner, however, goes to DeepCool PX850G for ultra-quiet performance and no coil whine.
The MSI MPG A850G is an excellent option if you’re seeking tighter power regulation, brand ecosystem integration, and improved aesthetics. Ultimately, both are among the best 850W ATX 3.0 PSUs on the market today.
People Also Ask
Can I run an RTX 4090 on both PSUs?
Yes, both units feature a native 12VHPWR (PCIe Gen 5) connector, allowing for safe and optimal powering of high-end GPUs like the RTX 4090.
Do these PSUs support zero RPM fan modes?
Yes, both the MSI MPG A850G and DeepCool PX850G semi-passive fan control will keep things dead silent at low loads.
Which PSU runs cooler under load?
DeepCool PX850G slightly outscores its opponents with lower operating temperatures due to its thermal layout and fan curve efficiencies.
Are both units fully modular?
Both are fully modular, eliminating cable cluttering and enhancing airflow.
Which one has better long-term durability?
Both use Japanese capacitors with 10-year warranties, yet DeepCool’s quiet operation may contribute to slightly less wear and tear in the long run.
