Deependra Pangeni

Kathmandu

Writer at Tech News Today

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Articles

How Much Power Does Your PC Need?

Jan 23, 2024 | technewstoday.com | Deependra Pangeni

To know how much power your PC needs, go to your graphics card manufacturer’s website and check the Recommended PSU section. This should give you a safe estimate of your build’s power requirement. For instance, AMD recommends using a 700-watt power supply with its Radeon RX 7700 XT. While this will give you a general idea of what power supply you need, this should only be your first estimate. You have to consider factors like future proofing and how much headroom you want as well.
Is Fanless PSU Worth It?

Jan 23, 2024 | technewstoday.com | Deependra Pangeni

Fanless PSUs are a good choice if you:Do not want to hear PSU fans spinning. Want to minimize the potential risk of PSU fan failure. Want extraordinary power supply efficiency. Otherwise, it’s best to stick to standard PSUs as the drawbacks of using a fanless PSU easily outweigh the benefits. Let’s see how. The first advantage of having a fanless PSU is—it reduces the overall noise produced by your PC. You’ll certainly notice a difference between a fanless PSU and a fan-equipped PSU in this regard.
Never Buy A Cheap PSU. Here's Why

Jan 18, 2024 | technewstoday.com | Deependra Pangeni

People often neglect the power supply and settle for a cheap one. But this is something you should strictly avoid. Low-grade PSUs tend to cut corners. Not only do such PSUs perform badly when functional, they can also put your entire PC at risk when they die. I can never forget how I cheaped out on a power supply and blew it along with my 2080 Ti. So, speaking from experience, let me tell you why you should not skimp on your power supply.
Can You Mix PSU Cables?

Jan 18, 2024 | technewstoday.com | Deependra Pangeni

No, you cannot mix PSU cables. Although the connector that goes on the component side has standardized pinouts, there is no standard for connectors on the PSU side. If you try mixing cables, one of these three cases is possible. The cable does not fit at all. The component connected via that cable does not turn on. Or, you end up blowing that component. Let’s discuss in detail the possible consequences of mixing the PSU cables.
Signs Of An Overloading PSU

Jan 15, 2024 | technewstoday.com | Deependra Pangeni

The signs of a PSU overload depend on the amount of load it is on. Load is higher than PSU wattage — system restarts or shuts down unexpectedly. Load nears or equals PSU wattage — overheating with abnormal noises. Besides these, you might also come across blue screen errors or get stuck in boot loops. In rare cases, pushing the PSU too hard could even fry it up. Let’s look at all the possible signs.
What Happens If Your PSU Is Underpowered?

Jan 15, 2024 | technewstoday.com | Deependra Pangeni

I strongly recommend not to use an underpowered PSU. If your system tries to draw more power than the PSU can supply, you’ll encounter problems like random freezes, overheating, reduced efficiency, and fan noise. In the worst case, the PSU can even fry your system. One exception is high-end PSUs that come with the OverPowerProtection feature. In case of over-power-draw, these kinds of PSUs will shut down to protect the system from any damage.
Is 80 PLUS Gold PSU Worth It?

Jan 11, 2024 | technewstoday.com | Deependra Pangeni

80 PLUS Gold PSUs are worth it if your system’s power requirement is high and you want to cut down on your electricity bill. But for systems with modest power requirements, it might be an overkill. The energy savings may not justify the higher upfront cost of the PSU. Having said that, the superior build quality and warranties do make them a better option for future-proofing though. Let’s discuss.
Is It Safe To Use Vacuum Cleaner To Clean A PC

Jan 8, 2024 | technewstoday.com | Deependra Pangeni

Yes, it is perfectly fine to use a vacuum cleaner to clean the non-electronic components of your PC. This includes the PC case, PSU shroud, dust filters, radiator fans, etc. However, if you are trying to clean the internals, you should be extra careful with it. Users often end up hitting/breaking the motherboard headers and connectors while vacuuming their PC. There is also a chance static electricity could damage your computer.
How To Budget For A PC Build?

Jan 7, 2024 | technewstoday.com | Deependra Pangeni

To budget for a PC build, first understand the purpose of your build—is it for gaming, content creation, or simply for general tasks? Once you set the grounds, start thinking about your budget range and research the components to get a more concrete idea. To find the best deals, you can compare prices between multiple suppliers. If required, easing up on some components will allow you to adjust the budget according to your priority.
Can Static Electricity Kill Your PC?

Jan 3, 2024 | technewstoday.com | Deependra Pangeni

Yes, static electricity can kill your PC. If not, manufacturers wouldn’t have packed motherboards in anti-static bags. Nor would anyone make anti-static gloves and wrist straps. Sounds compelling, right? But what if I told you these are just for preventing potential damage by ESD? In practice, static electricity killing PCs is very rare. This is because it takes repeated long-term exposure for static discharge to significantly damage the components. Let me explain.