Can A Gaming PC Raise The Electric Bill By 300?

The amount of energy your typical PC consumes is determined by a number of factors, including its hardware, installed software, and how frequently you use it.

A PC that is continuously on and mining cryptocurrencies, for example, will use more power than one that is just turned on once a day and used for browsing or reading emails.

Meanwhile, a PC outfitted with energy-saving components and settings consumes less power without sacrificing performance.

For example, a computer with a 10TB hard disk drive (HDD) consumes up to four times the amount of power as one with an equal-sized solid-state drive (SSD).

Similarly, more RAM, more processors, an integrated video card, and a lower-frequency graphics card lessen the amount of power used by your PC.

One of the most energy-intensive applications of PCs is gaming. Your gaming PC, according to this MakeUseOf article, has more advanced hardware than a conventional PC.

A gaming PC, for example, usually has a more powerful GPU, which consumes more electricity to run. As a result, its energy consumption is greatly increased.

Keeping this in mind, a typical gaming PC takes 300 to 500 Watts of power. When playing VR games, this usage skyrockets, reaching 600 Watts or more.

Is it true that a gaming PC consumes a lot of power?

A gaming PC’s typical annual energy consumption is roughly 1,400 kWh. This is equivalent to the power used by ten gaming consoles or six standard computers.

How much does a gaming PC cost in terms of electricity?

Running a gaming PC 24/7 with an energy consumption of 400W per hour will cost $38,19 based on the average US price of 13,26 cents per kilowatt hour (kWh). A system that consumes 600W per hour, on the other hand, will cost $57,28 per month.

Here’s a rundown of systems that consume various watts per hour and how much they’d cost if left on 24 hours a day, seven days a week:

As you can see, gaming PCs can be pretty costly; nevertheless, the majority of systems are priced in the $400W-600W range, with monthly costs ranging from $38,19 to $57,28.

Because energy prices vary by state and country, the figures above can fluctuate significantly depending on where you live. For example, if you live in Louisiana, where the lowest per-kWh rate is 9.34 cents, a 600W system would cost $40,35 instead of $57,28. (saving of 29,56 percent ).

Is your computer a power hog?

A computer’s power consumption is, of course, dependent on the model and how it is utilized. A laptop, for example, requires only a third of the power of a desktop:

  • A whole desktop consumes 200 Watt hours on average (Wh). This is the total of the computer’s average usage per hour (171 W), the internet modem’s (10 W), the printer’s (5 W), and the loudspeakers’ (5 W) (20 W). If a computer is turned on for eight hours every day, the annual usage is 600 kWh. This equates to around 175 kilograms of CO2 emissions per year, or 1.75 percent of a Belgian’s average yearly emissions.
  • A laptop consumes far less energy: between 50 and 100 Wh per hour, depending on the model. If it is utilized for eight hours each day, the annual consumption is between 150 and 300 kWh. This translates to CO2 emissions of 44 to 88 kg per year (or between 0.44 and 0.88 percent of the average annual emission of a Belgian).
  • Both a desktop and a laptop computer’s power consumption drops to around a third when they are turned off. The monitor’s consumption is reduced by 15% when it is put in standby. Of course, if the display is entirely turned off, it consumes no power.
  • Despite the fact that the internet is a virtual realm, it nonetheless consumes energy and emits CO2. Consider this:

Some energy-saving suggestions

  • If you won’t be using your computer for more than 30 minutes, turn it off or put it in standby mode. A multiple socket makes it simple to turn off all of your computers.

How much does it cost to keep a gaming PC running 24 hours a day, 7 days a week?

For the example equation below, we’ll use an average of 13.3 cents per KW/h and a 24-hour runtime. In the tables below, we’ve split that down into eight and four hours every day. 5.180.62 cents per KW/h * 0.541 KW * 720 * 13.3 cents per KW/h = $51.81 per month! Monthly cost of running a PC (24 hours/day) if

How much does it cost per hour to run a gaming PC?

Using Outervision’s power supply calculator and our recommended setups from our PC construction instructions, let’s see how the power requirements compare between different levels of performance. Then we may manually compute the cost of electricity per hour in the United States. Because we’re talking about gaming builds, all estimates will take into account a gaming keyboard and mouse, as well as the resulting load draw.

When we compare the four designs, it’s clear that a more powerful processor and video card increase the system’s power usage dramatically. Also, none of these estimates take overclocking into account, which is why each build has a lot of headroom. It also does not scale evenly across platforms. The 8100 isn’t capable of being overclocked in the budget configuration, and overclocking the 7900X in the extreme build has a significant influence on load watts. Extra headroom not only keeps your system safe during overclocking, but it also provides for future growth, which is important to remember if you don’t want to spend money on a new PSU along with your improvements.

But what about the cost of maintaining these systems? If you know the cost per kilowatt hour (kWH) and the system power usage, we can figure it out with some basic math. Choose Energy is a wonderful resource for viewing power rates across the United States if you don’t know your rate or don’t have access to your electric bill. You can also compare prices between states and see the national average cost, which we’ll use in our comparison.

In the United States, the average cost of electricity is 13 cents per kWh, which means it costs 13 cents to power something that uses 1000 watts for one hour. Divide the watt usage by 1000 and multiply the result by your kWh to compute the cost of running your PC at full load for one hour. If you game on a PC that utilizes 300 watts, an hour of gaming will cost you little under 4 cents.

Even the largest cost difference appears insignificant when viewed on an hourly basis. However, if we multiply that by two hours every day for a year, it can start to mount up. The cheap build will set you back 29 dollars each year, while the extreme build would set you back 77 dollars per year, about doubling the amount. When overclocking is taken into account, the cost difference becomes much more considerable.

How can I lower my PC’s power consumption when gaming?

Every month, I dread the day when the mailman delivers the bills, and the energy one is the one I dread the most. This is the one that regularly drained my bank account, so I began looking for ways to lower my home’s power consumption. Apart from the typical suspects such as the refrigerator, microwave, television, and so on, my computer is the biggest power hog.

How to Reduce Power Consumption on Your PC

We all know how much electricity PCs consume, especially if you have a gaming or multimedia station. These can have a significant impact on your electricity bill, but don’t worry; there are methods to save money. If you’re concerned that your computer is consuming too much power, try some of these easy ways to save money on your electricity bill. I’ll try to discuss the best approaches, and there are three primary categories to consider:

We’ll start by looking at how you can lower your PC’s power consumption by changing your hardware and how you use it. I realize some of these are counterintuitive, but stick with me and give them a shot. Some of you may wonder how that is feasible. I’ll go over each component that consumes a lot of power and show you how to make it work with less.

CPU (Central Processing Unit)

Your computer’s “brain.” This is a massive power user, consuming an average of 100W. (up to 150W in some high end CPUs). There are a few techniques you can take to cut down on this energy hog.

Yes, you are accurate. Some modern CPU models have improved power management capabilities that allow them to use less power, and having a better CPU also means more performance. It is beneficial to have a larger number of cores. First and foremost, the performance will vastly improve. The most significant point is that if you have more cores, your load management will suffer.

For example, if a single core CPU is running at full speed (100 percent), it will consume a significant amount of electricity. If you have a quad core CPU (4 cores), each core only functions at 25% of its maximum capacity, so there you have it. Your CPU will run under 25% load, which implies lower temperatures, longer CPU life, and less power consumption.

According to your CPU maker, open your BIOS menu, CPU settings, and discover the power options:

  • ACPI (Advanced Configuration and Power Interface) has two options: S1, which stands for “Sleep,” and S3, which represents for “Hibernate.”

If you have access to these functions, you should turn them on to improve power management. They control how much power the CPU utilizes based on the lead it has. The lower the temperature, the less the cooling have to work, and so the CPU saves power.

Overvoltage, on the other hand, refers to an increase in your CPU’s VCore (or Core Voltage). In the CPU settings, you must reduce the value of VCore. An undervoltage occurs when the voltage is reduced below the default value. If your CPU operates at 2.375V, an undervoltage would reduce it to 1.965V or even lower. However, when changing your computer’s voltages, be cautious. Although there isn’t much harm you can do, there is a chance of instability (this is the BSOD – Blue Screen of Death, for those who don’t know what I’m talking about).

A BSOD is harmless in and of itself; it just indicates that there is an issue with your machine. So, after making any changes to your BIOS settings, I recommend running a stability test (with benchmark programs such as OCCT, SuperPI, Prime95 etc). These are the primary methods for conserving CPU power. However, bear in mind that if you want to overclock or benchmark your PC, you may notice a tiny performance drop.

RAM Memory

Larger RAM Memory, like the CPU, is better for your computer’s performance as well as power efficiency. Your computer saves instructions that it uses frequently in RAM memory. So having more memory to store more instructions is preferable to wiping and rewriting them.

This will save a few Watts of power while also improving the performance of your computer. You should also be cautious about how much RAM you utilize on your computer. More RAM will reduce the space available on your HDD (Hard Disk Drive) under Hibernation Mode, as I shall explain later. However, if you are unconcerned about this, go with at least 4 GB of DDR RAM (I would recommend from 8-16 GB DDR3). Learn more about our PC purchase guide to see which options are ideal for you.

Bigger and Better HDD

Probably the most illogical of the bunch so far. How does a larger HDD save energy? When you understand how a hard disk drive works, the solution is straightforward. If you’ve ever opened one, you’ll notice that it resembles an old record player. It consists of metal disks with a reading head that goes up and down the disks to locate the information required. Another thing to keep in mind is that the information is not contained in a single location, but rather is dispersed across the disk’s whole surface (in tiny fragments).

As a result, the reading head must move across the full occupied surface of the disk in order to retrieve that information. Let’s pretend I have a 500GB hard drive. My hard drive is full, and I’d like to view a movie. The HDD’s reading head must put together the entire movie from the disk’s entire surface. That implies it needs to read the information and find my video by moving up and down the entire disk. Assume I wish to watch the same movie on a 1TB hard drive. Because the HDD is only half full at 500GB, the reading head only has to traverse 50 percent of the way around the disk to find the same information. That is half the distance it must travel, resulting in decreased energy use.

Of course, there are other options for dealing with the HDD issue, such as employing a RAID arrangement. For those unfamiliar with RAID, it is the practice of storing the same data on two or more identical HDDs. This will significantly boost the speed of your computer, implying that the disks will work for shorter periods of time and hence consume less power.

I’ll also mention another technique to save your files in the Hard Drive section that can save you money in the long run: SSD (Solid State Drives). So far, these are the fastest drives. They have no moving parts, run at breakneck speeds compared to HDDs, are completely silent, and consume a fraction of the power that a typical HDD consumes, thanks to the absence of sophisticated mechanical mechanisms in favor of integrated circuits.

The only disadvantage of SSDs is their high cost. They are substantially more expensive than HDDs and have much smaller capacities (32-256 GB, but there are a few that go up to 1.2 TB, but they cost a lot). But consider this: if you don’t have a lot of files on your computer and solely use it for web browsing and email, a 64GB SSD would be ideal. Top-of-the-line performance at a fraction of the cost of electricity.

Video Card

Remember how I stated the CPU consumes about 100 watts on average? That’s only a small part of what video cards do. The latest video cards can consume up to 200W of electricity, and the terrible part is that there isn’t much you can do about it. The only method to make your video card use less power is to reduce its frequency and undervolt it. This will reduce the performance of your card, but it will also make it more power demanding (not by much though).

If you do not intend to use your computer for gaming, you may want to consider a motherboard with an integrated video card, which consumes less power but does not provide nearly the same performance as a dedicated video card. If you do decide to adjust the voltage or frequency of your video card, make sure to test its stability using tools like MSI Afterburner and Kombustor, RivaTuner, OCCT, and others. Also, exercise extreme caution! Unlike CPUs, your video card can be broken if you don’t know how to change its settings.

Power Supply

If you want to lower your PC’s power consumption, this is the best option. If you have an outdated power supply, you should probably toss it out the window and acquire a new one. Older PSUs (Power Supply Units) are inefficient (about 50%), which means they only utilise 50% of the power drained from the socket to power your PC, with the remainder being squandered as heat. Newer PSUs have an efficiency of 80-90 percent, which means they use power more efficiently and have less power loss. A bigger and more efficient PSU has the extra benefit of being able to power more equipment, so you won’t have to replace it when your computer is upgraded.


If you have an old CRT monitor, it may be time to consider switching to an LCD monitor, which uses less power and does not cause as much eye strain, or even to an LED backlit display, which has the greatest image quality and power management available. LED monitors are the most energy efficient of all display types.


Even if you are not using them, they use power when they are idle. Even if you are not using external HDDs, printers, speakers, or anything else, it consumes electricity. When you are not using them, it is preferable to disconnect them.

Don’t Let Computer Idle

If you’re not using your computer, it’s a good idea to set it to sleep or hibernation mode. Sleep consumes less energy than idle mode because it only turns off your computer half. Even though your computer is not turned off, it consumes less energy due to the sleep mode, which keeps only the essential components “alive.”

When your computer is not in use, you may save even more energy by putting it into hibernation mode. This saves your last known setting in RAM memory and freezes it. As a result, the quantity of RAM memory on your HDD will be reduced. Short of unplugging your computer, hibernating it is the greatest option to reduce its power consumption.

Energy Efficient Products

These products have the Energy Efficient emblem, which indicates that they have been evaluated and use less energy than standard products. When purchasing a new product, look for the blue logo. With your decision, you’re also helping Mother Nature.

Use Substitutes

Yes, if you need to send an email or do something else that doesn’t require a powerful computer, consider utilizing your smartphone or tablet. Even your laptop uses less energy than your computer and accomplishes the same tasks. These are the most important changes and modifications you can make to your computer’s hardware to make it more energy efficient. Keep in mind that if you simply perform one or two of these, you may not notice a significant reduction in your electric bill.

Software Solutions

The goal is to find a way to use the majority of these, and you will notice a significant difference over time. Hardware updates are critical for making your computer more energy efficient, but there are a few other tactics you can employ to further reduce your power consumption. That is, to take advantage of the power management tools provided by programs and operating systems. You don’t have as many options in the software section as you do in the hardware section. They can, however, make a difference.

Windows Power Plans

If you set your computer to go to sleep or hibernate when it’s not in use, decrease your display, or close your display when it’s not in use, you can save some electricity. If you have downloads or other activities to complete, you can set your computer to sleep and wake up on your schedule. This option can be found under Power-Up in the BIOS.

Power Plan Softwares

You might want to look into PowerSlave, a program that can modify your power plans automatically based on the load on your computer. For example, when you’re emailing, browsing the web, or typing, it’ll utilize Power Save, and when you start playing a game, it’ll immediately switch to Performance Mode. You may also use the WakeUpOnStandby program to put your computer to sleep and wake up on a schedule.

Close Background Programs

This reduces the load on your computer. As a result, your CPU will be under less stress, resulting in lower power consumption. When it comes to closing programs, Task Manager is your best friend. You’ll be shocked at how much some programs consume.

Don’t Use Softwares That Eat Resources

When compared to Windows Media Player, VLC Player will reduce the burden on your CPU when playing a video. In addition, IE8 uses less CPU resources than other web browsers, however it isn’t very secure. Let’s hope that Windows 8’s Internet Explorer 10 does a better job.