Who knows how many watts I have on this power supply

Generally, the power supply will give the power on the sticker, but the power will generally be falsely marked.

Looking at your parameters, the estimated rated power is around 180W.

In fact, it is possible to make further judgments by observing the internal materials and the weight of the power supply, but unfortunately you can't see the real thing.

After calculating the existing power supply Watt-hour is the output power, assuming that the power factor is 85% of the conversion efficiency), then its actual input consumption is Watt-hour.

I don't know if you have a graphics card now, what is the power of your existing graphics card?

The power of the GT440 running at full speed is about 130W, and you can see how much power you can add to it.

In addition, the closer the power factor is to 1, the higher the power conversion efficiency.

In addition, the nominal power of the power supply is the converted DC power, and the actual power consumption should be calculated separately by yourself, refer to my formula above.

Your power supply should be rated at 200W. If the ATX version is rated at 240WThe maximum power consumption of GT440 is about 75W, and the power supply requirements are best rated at 250W or more.

ATX Power Supply: Rated Power = +5V Max Current x 10 ATX : Rated Power = (+5V Max Current +4) x 10

Summary. As a physical quantity that indicates how fast or slow the work of an electric current is done, the magnitude of the power of an electrical appliance is numerically equal to the amount of electrical energy it consumes in 1 second. If in"t"(Si unit is S) the electrical energy "W" (Si unit is J) consumed over such a long period of time, then the electrical power of this appliance is p=w t (definition) The electrical power is equal to the product of the voltage at both ends of the conductor and the current passing through the conductor.

p=u·i）。For purely resistive circuits, the electrical power can also be calculated using the formulas p=i 2*r and p=u 2 r.

Each electrical appliance has a normal working voltage value called rated voltage, the power of the electrical appliance working normally under the rated voltage is called the rated power, and the power of the electrical appliance working under the actual voltage is called the actual power.

5V, +144MA 16MA How many watts.

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5v1a is 5 watts. (p=u·i)p=5vx1a=5w Physics noun, the work done by an electric current per unit of time is called electrical power. It is a physical quantity used to express the speed of electrical energy consumption, and it is represented by p, and the unit of it is watt, which is abbreviated for Zen"tile", the symbol is w.

As a physical quantity that indicates how fast or slow the work of an electric current is done, the magnitude of the power of an electrical appliance is numerically equal to the amount of electrical energy it consumes in 1 second. If in"t"(SI unit is S) the electrical energy consumed in such a long period of time "W" (luggage code SI unit is J), then the electrical power of this gear is P=W T (defined) electrical power is equal to the product of the voltage at both ends of the conductor and the current through the conductor. （p=u·i）。

For purely resistive circuits, the electrical power can also be calculated using the formulas p=i 2*r and p=u 2 r. Each electrical appliance has a normal working voltage value called rated voltage, the power of the electrical appliance working normally under the rated voltage is called the rated power disturbance index, and the power of the electrical appliance working under the actual voltage is called the actual power.

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So the answer is how many watts.

5 watts. Ok thanks.

5v how many watts is that.

This power supply is garbage power, 14 + 8 = 22

This should be the maximum power of 374 watts, and the actual power supply power is not more than 300 watts.

According to the parameters marked on the nameplate, the maximum power is 420W, and the rated power should not exceed 350W.

Look at the model alphanumeric power should be 420 watts.

It is a copycat power supply, and the actual power will not be greater than 350 watts.

The maximum power of this power supply you mentioned is 192w ha.

I hope mine can help you, hope, thank you.

How many watts of power is this? 20 225。

p=90+192+6+10=298w

If there is no false standard, the maximum output power of the power supply is 298W.

The output power under each voltage and current is different.

The rated power is 250W, the maximum output power is 90W+192W+6W+10W=298W, and there is data on the nameplate, as shown in the red circle in the figure.

Power = voltage x current, add each output power to the total power.

12*11+5*14+12*watts.

The estimated budget should be 260 watts of power.

The label says 400watt, which means the maximum power is 400 watts. Thank you.

This is the Great Wall 400W rated power supply.

The conversion rate is still relatively high, and most of the hosts can be used.

This power supply is only rated at 300W, which is not suitable for your computer configuration.

It is recommended to change to a power supply of a well-known big brand with a rated power of 450W or above.

This is a 300W power supply, and if you can't bring your configuration, you have to change to a 500W one.

Multiply the above voltages and the corresponding currents, and then add them together, and the total power is 408W.

For the i5 6600, the CPU power consumption itself is about 65W. The power consumption of the motherboard is calculated as 20 watts, the graphics card is measured as 50 watts, and the power consumption of keyboard, mouse, memory, hard disk, chassis, fan, etc. is measured as 50 watts. The total power consumption is about 200 watts.

This power supply should be sufficient.