zainabnoor

AOA
i wana ask k tv aur computer kitni bijli khaichta hai?

Mirch

Laptops are between 68 and 120 watts

a desktop will depend if you're just talking about the tower or the whole thing that's needed to be on so you can use the computer.

CRTs generally use between 15 and 50 watts,
The Mouse/keyboard is like 1.5-2.5 watts
if you have a glowing keyboard then its like 3 watts
your speak system will vary from 5 to 300 watts, depending on what you have. the average is under 50 watts. A low-end speaker (basic) is like 9-13 watts
Your printer is about 11 watts, and the scanner is between 10 and 25 watts.

Your computer will also vary in wattage depending on temperature too. its not much though, less than 5 watts difference. Its consumed by the fans to keep your cpu and other parts cool.

Desktops:
low-end
150 to 250 watts

general comp, at least 3 yrs old
200-350 watts
general comp, newer than 3 years
200-300 watts

multimedia
250-400 watts

a general gaming or workstation
300-500 watts

high-power workstation
300-600 watts

high-end gaming (older processors, at least 1 year)
500-1000 watts
high-end gaming (with newer processors)
400-800 watts
> the difference is that newer processors uses less energy and speed to do the same thing, they run cooler and uses less energy even when OC'd.

custom computer can be between 300 and 1500 watts or more. Most consumed by over clocked processors, graphics cards (more than one usually), extensive cooling system that can range from a water cool to phase change cooler. Some computers use TEC coolers, further driving up power usage.

zainabnoor

thankz very very much