Gigabyte UD850GM PG5 ICE 80 Plus Gold Fully Modular 850w PCIe 5.0 White Power Su vs Gigabyte P750BS 80 Plus Bronze Non Modular 750w Power Supply Unit

Price Comparison

The Gigabyte UD850GM PG5 ICE is priced at £99.61, while the Gigabyte P750BS is significantly cheaper at £65.01. This represents a difference of £34.60, making the P750BS a more budget-friendly option for those looking to save money. However, the price difference reflects the performance and features offered by each model. The UD850GM PG5 ICE provides a higher wattage at 850w compared to the P750BS's 750w, which may justify the additional cost for users with demanding power needs.

Power Output and Efficiency

When it comes to power output, the Gigabyte UD850GM PG5 ICE offers 850w, exceeding the 750w provided by the P750BS. This increase in wattage can be crucial for systems that require more power, especially those with high-performance components. Additionally, the UD850GM PG5 ICE is 80 PLUS Gold certified, indicating higher energy efficiency compared to the P750BS, which is only 80 PLUS Bronze certified. This efficiency can lead to lower electricity bills over time, making the UD850GM PG5 ICE a more attractive option for power users.

Modularity

The Gigabyte UD850GM PG5 ICE features a fully modular design, allowing users to connect only the cables they need. This leads to improved airflow and a cleaner build, which is beneficial for cooling and aesthetics. In contrast, the P750BS is a non-modular power supply, meaning all cables are fixed and cannot be removed. This could result in a more cluttered setup and may hinder airflow. For those who value a tidy build and optimal cooling, the modularity of the UD850GM PG5 ICE is a significant advantage.

Cooling Solutions

Cooling performance is an important consideration in power supply units. The Gigabyte UD850GM PG5 ICE incorporates a 120mm smart hydraulic bearing fan, which is designed for efficient cooling while remaining quiet during operation. On the other hand, the P750BS uses a 120mm Silent Fluid Dynamic Bearing fan. While both fans aim to minimise noise and maximise cooling, the smart hydraulic bearing fan may offer more advanced cooling capabilities, especially under load. This could contribute to better overall performance and longevity of the UD850GM PG5 ICE.

Protection Features

Both power supplies come equipped with an array of protection features, including over-voltage protection (OVP), over-power protection (OPP), short circuit protection (SCP), under-voltage protection (UVP), over-current protection (OCP), and over-temperature protection (OTP). However, the UD850GM PG5 ICE's additional certifications—such as being Intel ATX 3.1 and PCIe Gen 5.1 ready—suggest it is built to handle more demanding and modern hardware configurations. Users who plan to use cutting-edge technology may find the extra protection and features of the UD850GM PG5 ICE advantageous.

Build Quality and Components

The Gigabyte UD850GM PG5 ICE is constructed using 100% Japanese capacitors, which are known for their reliability and performance. This is a significant consideration for users who prioritise build quality and longevity in their components. Conversely, the P750BS does not specify its capacitor quality, which may imply a lesser emphasis on premium components. The use of high-quality materials in the UD850GM PG5 ICE can provide peace of mind regarding its durability, especially for high-performance systems.

Target Audience

The Gigabyte UD850GM PG5 ICE is ideal for gamers and professionals who require high wattage and advanced features, while the Gigabyte P750BS caters to budget-conscious users or those with less demanding power requirements. Users with mid-range systems may find the P750BS perfectly adequate, but those looking to future-proof their setups or use high-end graphics cards should consider the capabilities of the UD850GM PG5 ICE. Each power supply serves its market segment effectively, depending on the user's specific needs.

Which should you buy?

Choosing between the Gigabyte UD850GM PG5 ICE and the Gigabyte P750BS ultimately depends on your specific requirements and budget. If you need a high wattage power supply with advanced features, modular design, and superior efficiency, the UD850GM PG5 ICE is worth the higher price of £99.61. However, if you are looking for a reliable power supply at a more affordable price of £65.01 and your power needs are moderate, the P750BS is a solid choice. Consider your system demands and future upgrades when making your decision.