safe Cpu / Pcs Temperature Range 2014

safe Cpu / Pcs  Temperature Range 2014 . what happen if temperature  increase?

Everyone  who have  Pc's will always have a doubt about 'How HOT can  my PC run before it's SAFE  anymore?' Okay lets start why you care  how HOT its RUN there  are lots of reasons it  make   all kinds of stuff some are below:

• Increased electrical resistance
• Reduce  efficiency
• Faster pathway degradation ( that results in errors that  causes  data corruptions)
• And  even cause lower temp.  Solder Melting

Now we know temperature is  no good  for  Pc's  . let see how max can temperature should  be  and some  website and system hardware  they use  terminology called Tjunction temperature may be  you often heard these words 

Tjunction is  the max temperature that  your  system can tolarate

What happens when the core reaches Tjunction? Is this the temperature the cpu begins to throttle or is this the temp, that an actual shutdown occurs (PROCTHERM# or THERMTRIP#)??

 terminology is important, so before I answer , some clarification of Intel's terminology is needed. The following is from Intel's specs:

"...the thermal specification is referred to as the junction temperature (Tj). The maximum junction temperature is defined by an activation of the processor Intel® Thermal Monitor. The Intel Thermal Monitor's automatic mode is used to indicate that the maximum TJ has been reached."

(1) Junction Temperature is obviously a temperature because it scales, so we have the term TJ, or Tjunction.

(2) Maximum Junction Temperature is a specification because it does not scale, so we have the term TJ Max, or Tjunction Max.

Since Tjunction Max is not a term familiar to most users who haven't read Intel's hundreds of pages of documentation, Tjunction and Tjunction Max continue to be a source of confusion in the C2D / Q2D community, somewhat due to the popular software utility "Core Temp".

In Core Temp 0.94 and 0.95, the author, Arthur Liberman, incorrectly shows Tjunction 85c (or 100c), instead of showing it as Tjunction Max 85c (or 100c) which is a non-scaling specification, and is technically the correct terminology.

Tjunction = Core Temp
Tjunction Max = Shutdown (THERMTRIP) Spec
 

 ~ 5c below Tjunction Max throttling begins (PROCTHERM), and when Tjunction Max is reached, shutdown occurs (THERMTRIP).

 what is the safe temperature for different cpu devices?

1. The temperature  value for the Intel® Core™ i7 processor I7- 2700K is 72.6°C. you can  confirm this at the following web site :http://ark.intel.com/products/61275/Intel-Core-i7-2700K-Processor-8M-Cache-up-to-3_90-GHz

2. The AMD FX 8350 CPU temperature seems to be about 65C. This link is typical in terms of numbers and discourse: http://www.tomshardware.com/forum/352715.

3. newer nvidia graphic cards have a max temp of 115-120C. but  Fermi aside, try and keep temps below 80C

4. Hard Disk Temperature

• Less than 25°C:       too cold
  25°C to 40°C:         ideal
  41°C to 50°C:         Acceptable
  More than 50°C:      too hot

Safe Temperature monitoring software

The computer must have thermal sensors or an Intel Core Duo processor or later with DTS in order for you to be able to determine how hot your computer is running. Without the proper sensors, programs designed to monitor the temperature of your processor, video card, hard drive, etc. will not work. the following are some software

1. HWMonitor - A fantastic free program that displays the temperature of your CPU, each of its cores if applicable, your video card GPU if applicable, hard drives, and the min and max values of each. Below is an example of what this program looks like. 
2. Core Temp - Another fantastic CPU and CPU core temperature monitor that is small and when minimized displays the temperature of each of the CPU or cores detected in the Systray.
3. SpeedFan - Another good program capable of monitoring the temperature of your CPU, system, and HDD as well as displaying the fan RPM readings of each of the fans in your computer.
4. Temperature Monitor (Apple) - Great free utility for Apple computer users to test their temperature on newer Apple computers.

NOTE  :  Your system Temperature  below the  room temperature is more harmful the than high temperature as it  form  Water droplet that cause   severe problem to your system. so safe Cpu / Pcs  Temperature Range  should be medium for better performance.