As you can imagine power supply is the most important part of any computer, as no machine can work with power. You can buy the best power supplies online in the UK from the well-renowned store of BulkDevices. The most amazing thing at BulkDevices is that you can find both new and refurbished products at very affordable rates.

What are Power Supplies?

A power Supply Unit or PSU is an integral part of every computer. Its basic function is to convert the alternating current (AC) from the power outlet into direct current (DC) which can then be supplied to the various components of the computer. Another important function that the power supplies serve is to protect the other computer components from voltage spikes and power surges.

Since a power supply is one of the most important units of your computer, you should always take the following vital factors into account when you are out in the market to buy power supplies.

Wattage: The wattage of the supply unit determines the total amount of power that it can deliver to the computer. To find out the correct wattage for your pc, you can check the systems documentation book or use some online wattage calculators.

Efficiency: Energy-efficient power supplies should be among the main priorities when choosing a supply for your computer. As an efficient supply conserves more energy it produces less heat and improves the system’s performance.

Rails: In PSUs rails are the group of connectors that share the same voltage. You should always try to choose a supply that has multiple rails because it prevents connectors from being overloaded.

Modularity: Modularity in power supplies means that the cables are detachable, which makes it much easier to manage the cables and make your system tidy.

BulkDevicies have a large collection of modular power supplies for sale that can be availed online all over the UK. If you are looking for gaming power supplies for sale, then you can easily find one in our store.

Different Types Of Power Supplies For PC

When it comes to types, power supplies can be classified into a range of different categories. The main types that are mostly used are:

ATX Power Supplies: For desktop computers, ATX power supplies are the most commonly used type. These supplies are characterized by their 24-pin main connector and their large size.

AT Power Supplies: These are older versions of power supplies and are mostly found in outdated computers. The main feature of these supplies is the 20-pin connector and their small size.

SFX Power Supplies: These are small in size and less powerful when compared with other types, but provide the same level of efficiency. Due to their small form factor, they are typically used with small cases like mini-ITX or microATX.

Certifications For Power Supply Products

An important aspect that signifies the quality and specifications of power supplies is the type of certifications it has received. These certifications are basically a representation of the efficiency of the unit and the different working conditions it can withstand. Among these the “80 Plus certificate: is an important certification and it can be divided into three types:

80 Plus: This signifies that the power supply is at least 80% efficient.

80 Plus Gold: This shows that the supply unit is at least 80% efficient and has a 50% load efficiency of at least 87%.

80 Plus Platinum: The platinum certification indicates that the supply is 80% efficient and has a 50% load efficiency of at least 90%.

Get the best 80 Plus certified power supplies from our PSU collection at BulkDevices. You can easily find high-wattage power supplies and other power distribution units like UPS, battery chargers, and power inverters from different brands in our store.