Power Supply

Introduction 

The power supply unit is an important part of the desktop that connects the machine to the mains power supply in order to supply the correct electral voltage to the desktop. It creates a stable power supply and safeguards the processor. Popular brands that offer PSUs are CoolMax, CORSAIR, and Ultra.

There are also external PSUs available that power various electronic devices such as gaming consoles. External Power supply devices are large transformer boxes that save devices from electrical surges. Pakistan has a fluctuating power supply due to the frequent load shedding and unreliable electrical infrastructure. The erratic electrical supply can damage sensitive equipment leading to expensive repair bills. 

Technology 

Power supply units are essential for any office and gaming desktop. Keeping in mind the unreliable electrical voltages of Pakistan electrical supply, users will benefit from procuring a strong and reliable power supply unit to keep their devices running smoothly and safely. A power supply unit will have an electronic circuit that converts AC voltage to DC voltage for devices. The transformer, rectifier, filter and regulator circuits convert the main power supply to an efficient voltage, current, and frequency keeping devices safe from any electrical damage.

Stabiliser 

Computer processing units require a low DC voltage to deliver optimum performance. The DC voltage will power all components of the computer including the motherboard, adapters and GPUs. It is able to connect to several parts of the computer through its multiple cables and connectors.

Cooling System

They have a cooling mechanism that can improve the PCs performance by regulating overheating through a powerful airflow fan. The power supply cooling will circulate air in the computer, boosting the performance of preinstalled air vents of the computer.

ATX 

The most compatible power supply type for computers is the ATX that pulls in air through its fan to distribute it directly into the PC. The ATX power supply uses a reverse-flow cooling system that increases the life of the processor. The accumulation of dust and dirt is avoided through reverse flow air circulation while maintaining a normal temperature saving the processor from heat damage.