Tag: temperature

How To Prevent Your Computer From Overheating (And Why It’s Important)

Keeping your computer running within safe temperatures is important, especially as the temperature rises outside. Here’s how to make sure your computer’s not overheating—and how to fix it if it is.

The cooling system of your computer is one of the most important features of the device.

Without the cooling system, the electrical components of your computer wouldn’t be able to function; overheating would damage the integral parts of what makes your computer work.

The heat has to be dissipated in order to keep everything working within safe operating temperatures.

Why an Overheated Computer Is Dangerous

Simply put, if your computer becomes too hot, it is possible to destroy and shorten the lifespan of the hardware inside your computer, leading to irreparable damage and potential data loss.

Besides losing your data, heat pecks away at your computer’s internal organs—the motherboard, CPU, and more—significantly shortening its lifespan.




Besides the most obvious reason to keep your computer cool, a hot computer will also run slower than a cooler computer.

So to prevent your computer from slowing down, make sure that it is running at a moderate or low temperature.

What Temperature Should My Computer Be Running At?

Because of the different types of computer makes and models out there, the safe temperature range your computer should run at varies.

The safe operating range depends on things like processor type, manufacturer, and other factors that make it impossible to give an answer that applies to all CPUs.

How to Check the Temperature of Your PC

Sticking your hand over your computer’s ventilation system or case isn’t an accurate way to judge how hot your computer is running.

So how do you determine how hot your system’s running? You’ve got a few options.

To check the computer’s temperature without additional software, you can check your system BIOS. Restart your computer, and on the boot screen, you should have an option to press a key (often Delete) to enter the BIOS.

Once you enter Setup, navigate the BIOS menu using the on-screen instructions. You should be able to find a menu that deals with the computer’s hardware monitors and CPU.

 

There should be a field that lists your CPU temperature. Rather not restart your computer to check the temp?

We don’t blame you. Plenty of system monitoring tools can give you a temperature read-out, like free Windows program HWMonitor, which displays the temperature of the CPU, each of the computer’s cores, video card, hard drives, along with the minimum and maximum values of each temperature.

Unfortunately, you’ll need to make sure that your hardware is supported because the program can only read certain sensors.

We’ve featured several system monitoring options in the past that can also handle these duties, like the cross-platform, previously mentioned GKrellM (Windows/Mac/Linux), system-tray friendly app Real Temp, Core Temp, and SpeedFan.

SpeedFan has the added bonus of being able to show how fast each fan is spinning, complete with RPM readings.

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This City In Alaska Is Warming So Fast, Algorithms Removed The Data Because It Seemed Unreal

Last week, scientists were pulling together the latest data for the National Oceanic and Atmospheric Administration’s monthly report on the climate when they noticed something strange: One of their key climate monitoring stations had fallen off the map.

All of the data for Barrow, Alaska — the northernmost city in the United States — was missing.

No, Barrow hadn’t literally been vanquished by the pounding waves of the Arctic Sea (although it does sit precipitously close).




The missing station was just the result of rapid, man-made climate change, with a runaway effect on the Arctic.

The temperature in Barrow had been warming so fast this year, the data was automatically flagged as unreal and removed from the climate database.

It was done by algorithms that were put in place to ensure that only the best data gets included in NOAA’s reports.

They’re handy to keep the data sets clean, but this kind of quality-control algorithm is good only in “average” situations, with no outliers. The situation in Barrow, however, is anything but average.

If climate change is a fiery coal-mine disaster, then Barrow is our canary. The Arctic is warming faster than any other place on Earth, and Barrow is in the thick of it.

With less and less sea ice to reflect sunlight, the temperature around the North Pole is speeding upward.

The missing data obviously confused meteorologists and researchers, since it’s a record they’ve been watching closely, according to Deke Arndt, the chief of NOAA’s Climate Monitoring Branch.

He described it as “an ironic exclamation point to swift regional climate change in and near the Arctic.

Just this week, scientists reported that the Arctic had its second-warmest year — behind 2016 — with the lowest sea ice ever recorded.

The announcement came at the annual meeting of the American Geophysical Union, and the report is topped with an alarming headline: “Arctic shows no sign of returning to reliably frozen region of recent past decades.

Changes in the Arctic extend beyond sea ice. Vast expanses of former permafrost have been reduced to mud. Nonnative species of plants, types that grow only in warmer climates, are spreading into what used to be the tundra.

Nowhere is this greening of the Arctic happening faster than the North Slope of Alaska, observable with high-resolution clarity on NOAA satellite imagery.

The current observed rate of sea ice decline and warming temperatures are higher than at any other time in the last 1,500 years, and likely longer than that,” the NOAA report says.

At no place is this more blatantly obvious than Barrow itself, which recently changed its name to the traditional native Alaskan name Utqiagvik.

In just the 17 years since 2000, the average October temperature in Barrow has climbed 7.8 degrees. The November temperature is up 6.9 degrees.

The December average has warmed 4.7 degrees. No wonder the data was flagged.

The Barrow temperatures are now safely back in the climate-monitoring data sets. Statisticians will have to come up with a new algorithm to prevent legitimate temperatures from being removed in the future.

New algorithms for a new normal.

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