What level of machine can be installed in a 230W power supply?

No problem at all!

The most power hungry in computers is the CPU and graphics card, with the ultimate power consumption of about 130W! The effective power of the 230W power supply is completely sufficient, compared with the power supply, the design of the motherboard power circuit is the most important, the power supply of the CPU (80A peak current) is directly powered by the motherboard, so a good motherboard directly determines the stability of your system! Of course, the power supply system of the graphics card should also be good, otherwise it will also cause the computer to crash.

To sum up, a 230W power supply is completely enough for the current computer, no, you can go to the computer maintenance department to consult (it is a real hardware-level maintenance, not a street only knows a little three-legged cat kung fu, and makes money by flickering JS). In addition, the power of the switching power supply purchased now is smaller than the nominal power, not as good as the 300W power supply, the continuous power is actually less than the power of the switching power supply produced years ago, and the power of the switching power supply produced before the year is generally sufficient, and the nominal power of 230W can generally output 230W, which you have to consider as follows.

CPU 65W (different CPUs have different power consumption, 20 100W have, generally there are instructions) Motherboard with integrated display 35W (without integrated graphics 20 25W) Hard disk 8 15W (different brands and capacities) Memory (different capacities and frequencies will be different, but there is not much difference) CPU, power supply, chassis, graphics card, etc. 12V fan 3W optical drive 23W

Graphics card 25 300W (the power consumption of different models of graphics cards is very different, you can go to the Internet to find some) 230W power supply is not recommended to use a separate display, do not use this power supply with a single graphics card, considering the power supply for a long time in full load operation, overclocking, etc., add a coefficient.

Calculate what you can use yourself, as long as you pick the CPU and graphics card, there is not much difference in other power consumption.

1. The rated power of the power supply refers to its working capacity

W can load 220W power and work normally, 330W can load 330W power and work normally.

w and 330w are not necessarily the state in which they actually occur.

4. The power of the computer is the sum of the power of the CPU, memory, motherboard, hard disk, graphics card, etc.

5. The choice of power supply should be determined by considering the total power of the computer and the brand.

220w has nothing to do with 220 volts... The difference between 220w and 330w is that half more points are used...