What To Know
- Two of the most renowned contenders in the market are the ASUS ROG Strix 750W and the Corsair RM750x.
- The ASUS ROG Strix 750W utilizes a 135mm axial-tech fan, while the Corsair RM750x employs a 140mm magnetic levitation fan.
- The RM750x features a magnetic levitation fan that operates more quietly than the axial-tech fan used in the ROG Strix 750W.
In the realm of PC building, choosing the right power supply unit (PSU) is crucial for ensuring the stability and longevity of your system. Two of the most renowned contenders in the market are the ASUS ROG Strix 750W and the Corsair RM750x. This comprehensive comparison will delve into the specifications, features, and performance of these two powerhouses to help you make an informed decision.
Specifications
| Feature | ASUS ROG Strix 750W | Corsair RM750x |
| — | — | — |
| Wattage | 750W | 750W |
| Form Factor | ATX | ATX |
| Efficiency | 80+ Platinum | 80+ Gold |
| Modular | Fully | Fully |
| Fan Size | 135mm | 140mm |
| Warranty | 10 years | 10 years |
Efficiency and Power Delivery
Both the ASUS ROG Strix 750W and the Corsair RM750x boast impressive efficiency ratings. The ROG Strix 750W is certified 80+ Platinum, indicating an efficiency of over 92% at typical loads. The Corsair RM750x, on the other hand, is 80+ Gold certified, with an efficiency of over 90% at typical loads. While the ROG Strix 750W has a slight edge in efficiency, both units provide exceptional power delivery and minimize energy loss.
Features
ASUS ROG Strix 750W
- Aura Sync RGB lighting
- Axial-tech fan design for optimized airflow and reduced noise
- Dual ball bearings for increased durability
Corsair RM750x
- Zero RPM fan mode for silent operation at low loads
- High-quality Japanese electrolytic capacitors
- Magnetic levitation fan for reduced noise and vibration
Performance
In terms of performance, both the ASUS ROG Strix 750W and the Corsair RM750x deliver consistent and reliable power output. They provide stable voltage regulation and low ripple noise, ensuring the smooth operation of your PC components. The ROG Strix 750W features a slightly higher wattage, which may be beneficial for systems with high power consumption.
Cooling
The ASUS ROG Strix 750W utilizes a 135mm axial-tech fan, while the Corsair RM750x employs a 140mm magnetic levitation fan. Both fans offer excellent cooling performance, but the larger size of the RM750x’s fan may provide slightly quieter operation. Additionally, the RM750x features a zero RPM fan mode, which completely shuts off the fan at low loads for near-silent operation.
Aesthetics
The ASUS ROG Strix 750W features a sleek and stylish design with customizable Aura Sync RGB lighting. The Corsair RM750x, on the other hand, has a more subdued appearance with a black matte finish. Ultimately, the choice of aesthetics will depend on personal preference.
Recommendations: Deciding the Victor
Choosing between the ASUS ROG Strix 750W and the Corsair RM750x depends on your specific needs and preferences. If you prioritize efficiency and aesthetics, the ROG Strix 750W is a compelling choice. However, if you value silent operation and a more subdued design, the Corsair RM750x is an excellent option. Both power supplies offer exceptional performance, reliability, and long warranties, making them worthy contenders in the high-performance PSU market.
Frequently Asked Questions
Q1: Which PSU is more efficient, the ROG Strix 750W or the RM750x?
Q2: Does the ROG Strix 750W have a higher wattage than the RM750x?
A: Yes, the ROG Strix 750W offers a slightly higher wattage of 750W compared to the RM750x’s 750W.
Q3: Which PSU has a quieter fan?
A: The RM750x features a magnetic levitation fan that operates more quietly than the axial-tech fan used in the ROG Strix 750W. Additionally, the RM750x offers a zero RPM fan mode for near-silent operation at low loads.
Q4: Which PSU has a longer warranty?
A: Both the ROG Strix 750W and the RM750x come with a 10-year warranty, providing peace of mind for your investment.
Q5: Which PSU is better for overclocking?
A: While both PSUs are capable of handling overclocked systems, the ROG Strix 750W may be a better choice due to its higher wattage and slightly higher efficiency.
