When you go to buy a new custom or gaming PC, the power supply is one of the most neglected components, but also one of the most important. The power supply is the component that supplies energy to all the other parts of the computer, consisting of a fan, a transformer, the external socket for the electric cable that goes to the wall with switch and then a whole series of cables and internal connections that must be connected to the motherboard and to the disks.
Choosing which power supply is ideal for a computer does not mean taking the most powerful (the one with the most Watts) ever, but the most proportionate one depending on the internal hardware. Having a too small one, in fact, may not guarantee sufficient energy requirements and cause problems when the computer is turned on and functioning, while a too powerful one could consume more energy than necessary with a net waste that can be felt on the bill, as well as damage internal hardware components.
In this guide to purchasing the power supply, let's see how many watts a computer needs depending on its hardware components and the differences between the various models available, thus discovering which one to choose properly for your computer.
READ ALSO: How much a PC consumes and how much energy it needs "> Seasonic has many models such as the 430 Watt, 520 Watt and even 620 Watt models.
- Corsair power supplies are the best sellers, available in various sizes 450 Watt, 550 Watt and 650 Watt.
- EVGA power supplies such as those of 550 Watt, 600 Watt and 650 Watt
- 750 Watt power supplies are excellent those of modular Seasonic and EVGA and then Corsair
Finally, if you really want to measure how many watts the PC requires and then estimate how much the computer consumes, you can use a watt calculator like the one offered online on the SeaSonic website, where you can find out how much power the system needs.
Obviously, to use this tool, you need to know the computer hardware and the individual pieces of the Windows PC .
In another article, the guide to change mount and connect the PC power supply
Choosing which power supply is ideal for a computer does not mean taking the most powerful (the one with the most Watts) ever, but the most proportionate one depending on the internal hardware. Having a too small one, in fact, may not guarantee sufficient energy requirements and cause problems when the computer is turned on and functioning, while a too powerful one could consume more energy than necessary with a net waste that can be felt on the bill, as well as damage internal hardware components.
In this guide to purchasing the power supply, let's see how many watts a computer needs depending on its hardware components and the differences between the various models available, thus discovering which one to choose properly for your computer.
READ ALSO: How much a PC consumes and how much energy it needs "> Seasonic has many models such as the 430 Watt, 520 Watt and even 620 Watt models.
- Corsair power supplies are the best sellers, available in various sizes 450 Watt, 550 Watt and 650 Watt.
- EVGA power supplies such as those of 550 Watt, 600 Watt and 650 Watt
- 750 Watt power supplies are excellent those of modular Seasonic and EVGA and then Corsair
Finally, if you really want to measure how many watts the PC requires and then estimate how much the computer consumes, you can use a watt calculator like the one offered online on the SeaSonic website, where you can find out how much power the system needs.
Obviously, to use this tool, you need to know the computer hardware and the individual pieces of the Windows PC .
In another article, the guide to change mount and connect the PC power supply
