Cooler Master V850 SFX Gold White Edition Full Modular vs CORSAIR CX750M

Price Comparison

The Cooler Master V850 SFX Gold White Edition is priced at C$220.99, while the CORSAIR CX750M offers a more budget-friendly option at C$124.99. This significant price difference of C$96 highlights a key factor for consumers when deciding on a power supply. While the V850 SFX Gold provides premium features suitable for high-performance mini-ITX builds, the CX750M presents a compelling choice for users seeking reliable power without breaking the bank.

Power Output

The Cooler Master V850 SFX Gold White Edition boasts an impressive power output, being an 850W unit designed specifically for SFX form-factor systems. This makes it well-suited for high-demand components, especially in compact builds. In comparison, the CORSAIR CX750M delivers 750W of power, which is still considerable and supports a variety of mid-range gaming setups effectively. Both power supplies cater to different segments, with the V850 accommodating more power-hungry configurations, while the CX750M meets the needs of most standard systems.

Modularity

The Cooler Master V850 SFX Gold is fully modular, allowing users to connect only the cables they need, reducing clutter and improving airflow within the case. This feature is particularly beneficial for compact mini-ITX builds, where space is at a premium. Conversely, the CORSAIR CX750M utilises a semi-modular design. This means that the main power cables are hardwired, but the additional cables can be added as needed. While both designs offer flexibility, the full modularity of the V850 provides an edge in terms of optimising airflow and cable management.

Efficiency Ratings

The efficiency ratings of both power supplies are noteworthy. The Cooler Master V850 SFX Gold is 80 PLUS Gold certified, ensuring a typical efficiency of 90% under normal operating conditions. This certification guarantees lower energy consumption and heat production, contributing to long-term reliability and performance. On the other hand, while the CORSAIR CX750M does not specify an 80 PLUS rating in the provided data, its design adheres to ATX 3.1 and PCIe 5.1 standards, which focus on reliable power delivery. However, the V850's clear efficiency rating may offer an advantage for users prioritising energy-saving features.

Cable Quality

In terms of cable quality, the Cooler Master V850 SFX Gold stands out with its inclusion of 16 AWG PCI-e cables, which are thicker and allow for higher currents. This not only enhances efficiency but also improves safety during operation. The CORSAIR CX750M does not specify the gauge of its cables, but it offers native 12V-2x6 cables that do not require adapters for the latest GPU models. While both power supplies provide solid cable solutions, the V850’s thicker cables may provide an additional layer of reliability for high-performance setups.

Compatibility

The Cooler Master V850 SFX Gold is designed specifically for SFX cases but includes an SFX-to-ATX bracket, allowing it to be installed securely in both SFX and ATX cases. This versatility makes it an excellent choice for users who may want to upgrade their case in the future. In contrast, the CORSAIR CX750M is an ATX power supply, limiting its compatibility to ATX cases. This factor may restrict users who are considering smaller form-factor builds but still makes the CX750M a solid choice for traditional ATX setups.

Cooling Solutions

The Cooler Master V850 SFX Gold features an FDB fan, which is known for its quiet operation and efficient cooling capabilities. This is particularly advantageous in compact builds where heat can be a concern. Meanwhile, the CORSAIR CX750M is equipped with a 120mm low-noise fan that operates silently under low to medium loads. Both power supplies prioritise quiet operation, but the specific fan technology in the V850 may offer enhanced cooling in high-performance scenarios where airflow is critical.

Which should you buy?

In deciding between the Cooler Master V850 SFX Gold White Edition and the CORSAIR CX750M, your choice ultimately hinges on your specific needs and budget. The V850 offers superior power output, modularity, and efficiency, making it ideal for high-performance mini-ITX builds and users willing to invest in quality. Its price of C$220.99 reflects its premium features. Conversely, the CORSAIR CX750M, priced at C$124.99, provides a reliable, cost-effective solution for standard ATX systems, appealing to budget-conscious consumers. If you seek performance and flexibility, the V850 is the clear winner. However, if you require a dependable power supply for a typical build, the CX750M presents excellent value.