answersLogoWhite

0


Best Answer

3.3, 5 and 12 volts DC

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How much power does a normal PC needs?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many watts does a PC?

Ultimately it depends on the hardware in your PC, but a normal PC generally has something near a 400w power supply. High power PCs generally require 600-700w because they usually have more hardware.


Are Xbox wires the same as Xbox 360 wires?

No the scart for the 360 is completely different and the power needs a power box and the connection is similar to the power on a PC


Why would a PC repair technician need to know the power consumption of a peripheral components?

If the peripheral component draws power from the PC then that could relate to a problem on the PC. If it draws power from the same extension and the things in that extension are drawing too much power for the extension then that could also affect the PC.


The purpose of the power supply in a PC is to?

The hardware in a computer need electric to run, this gives it the power that all the hardware needs and each connector has a certain voltage.


Why would a PC repair technician need to know the power consumption of a peripheral componet?

If the peripheral component draws power from the PC then that could relate to a problem on the PC. If it draws power from the same extension and the things in that extension are drawing too much power for the extension then that could also affect the PC.


What is the difference between midrange mainframe and normal PC?

The pourpose: the mainframe is for processing large amounts of data, PC is for satisfy a human's various needs, like DVD-playing, word-processing, web-browsing.


Is an Apple or PC laptop best for my needs?

The PC is prolly best for your needs due to it's versatility.


Can a HD cause a power failure in the PC?

YES. When you first push the power button your PC runs a electric diagnosis every time. If it finds even the slightest error it will power down. If your hard drive is causing a short it will prevent the PC from powering on. You probably will get a very brief, say half a second, flash of the power light or a quarter turn on the fans. Best thing to do is unplug the power connection from the hard drive. If the PC powers on (it will not boot up) and stays on then the hard drive needs replacing. If the PC doesn't power on then keep unplugging components one at a time until the PC starts. Tip: Unplug PC from wall outlet before unplugging each component.


why does a pc need a cooling system?

Because the CPU gets overhead and it will needs more power and proformance to make it cool down, if you go to the power options--> more battry ootions--> performance Management---> maximizing performance and change both of them to 75% it will cool your pc


How much is a custom gaming computer?

Depending on your wants/needs, $750 - $2000.


How much is an iMac with g5 and Intel processor?

The G5 does not have an Intel processor it has an IBM Power PC processor.


What is the main function of PC power supplies boxes?

The PC power supply box's function is to supply the computer with power. Without the PC power supply box, the computer would not be able to turn on and off.