What is the difference between Linux 775 and 777 permissions who give an example
Reply to discussion (solution)
Read permission R = 4Write Permission W = 2Execute Permissions x = 1775 these three digits represent the rights of the owner, group user, and other user.For example:7 owner has read, write, execute permissions7 Groups of users have read, write, execute permissions5 other users have read, execute permissions (4+1 = 5)The difference bet
CPU heatsink is used to heat the CPU, the radiator on the stable operation of the CPU plays a decisive role, the Assembly of a computer when a good radiator is very important, how to disassemble and install the CPU heatsink?
Removal and installation of CPU Heatsink
Disassembly steps:
First step: First find the heatsink
In the DIY computer field, many players in the installation, attention is often focused on the computer performance of the CPU, graphics, motherboards, memory, hard disk and other core hardware, on the chassis power, radiator and other hardware often do not care too much. Because of this, some friends assembled computers are often equipped with some of the inferior radiator, cottage chassis power supply and so on, in the future when used, it is very easy to have a variety of poor heat dissipatio
How do I install the CPU heatsink?
The CPU heatsink is used to heat the CPU. Radiator on the stable operation of the CPU plays a decisive role in the assembly of computers to choose a good radiator is very important.
Below, this article teaches you not to ask for a computer installed.
Installing the CPU heatsink is a fundamental task, but due to the cumbersome
Temperature for the computer is the first killer, the computer's heat dissipation is absolutely the most important, and the heat dissipation of the CPU is of particular importance, then how the CPU to choose a good radiator (cooling fan)?
CPU radiator is a necessary part of the computer, but also the performance of the system plays a very crucial role, good radiator not only to ensure the normal work of the computer, greatly reduce the blue screen, the occurrence of the crash, but also to ensur
How do I install the CPU heatsink?
The CPU heatsink is used to heat the CPU. Radiator on the stable operation of the CPU plays a decisive role in the assembly of computers to choose a good radiator is very important.
Below, this article teaches you not to ask for a computer installed.
Installing the CPU heatsink is a fundamental task, but due to the cumbersome
CPU heatsink is used to heat the CPU, the radiator on the stable operation of the CPU plays a decisive role, the Assembly of a computer when a good radiator is very important, how to disassemble and install the CPU heatsink?
Removal and installation of CPU Heatsink
Disassembly steps:
First step: First find the heatsink
CPU heatsink is used to heat the CPU, the radiator on the stable operation of the CPU plays a decisive role in the assembly of computers to buy a good radiator is very important, how to remove the CPU and installation of the radiator?
Removal and installation of CPU Heatsink
Disassembly steps:
The first step: first find the radiator 4 corners of the clip, the knob in the counterclockwise direction
Notebook is not like a desktop computer has enough space to dissipate heat, so for the heat dissipation, notebook is relatively fragile, with the use of notebook users continue to increase, many friends for the maintenance of the notebook has become more and more attention, spring to summer, is about to usher in the summer of another year, For the arrival of summer many friends are in the notebook heat dissipation problem, many friends ask edit notebook radiator useful, use which notebook radiat
Needless to say, I guess we all know the importance of CPU radiator, many like DIY high-end players often do, the hardware has a good understanding of the selection and installation of the radiator is simply effortless, a few minutes on the completion of the work is also a figure, can play out the performance of the radiator.
CPU Heatsink selection with tips
But for the little white players, installation of the radiator i
Whether it is NV or ATI GPU, its chips are installed on the circuit board, we call this circuit board as a GPU substrate. In the chip around a lot of SMD components (resistors, capacitors, etc.), the ends of these SMD components are silver tin compound (easy to weld with the substrate), the graphics card Factory at the base plate four weeks placed a layer of elastic latex pads.
The effect of this latex pad is as follows: two.
1. To prevent the installation of GPU
In fact, we can manually clean the fan and CPU heatsink dust ... In this way, it can greatly help our love machine to reduce the burden, restore the past Super performance working state.
First step: Remove the cover of the power switch.
Step two: Remove the screws that fix the keyboard and remove the keyboard line, removing the keyboard from the host.
Step three: Remove the screws labeled "D" at the bottom and back of the no
Getting Started CPU Heatsink Select the wind cold or choose water cooling? Small series selected an entry-level water-cooled radiator and three entry-level wind cold contrast, the purpose is to let everyone see who is superior who inferior.
Introduction of Reference Products
Product One: The Ultimate Batman Standard Edition
Official Price: 18 RMB
The ultimate Batman fan structure uses 8025 unique design, its structure is reasonable, th
Is it useful to have a laptop radiator? That must be useful. If it doesn't work, it won't be produced, and some of the factories are not lost at the loss. Only for the notebook radiator It has performance, that is, the effect of heat dissipation is
Poor design of the radiator structure is unreasonable, when installed to the motherboard to use a lot of power, then it is easy to cause the CPU core is crushed, resulting in the CPU can not be used.
Therefore, in the purchase of CPU, we
Computer host installation and assembly, the graphical description of the assembly, so that you easily learn to install the computer. is a very classic tutorial. Video Tutorials The following tutorial will be divided into seven steps to teach you DIY installed.
Computer installation and assembly host first step: Install CPU processor
The current market, Intel processors are mainly 32-bit and 64-bit Celeron and Pentium two (core is currently listed, the core processor is Intel's new processor w
-PGA2 PackageThe FC-PGA2 package is similar to the FC-PGA package type, except that the processors also have an integrated heatsink (IHS). The integrated heat sink is installed directly on the processor chip during production. Because IHS has a good thermal contact with the die and provides a larger surface area for better heat dissipation, it significantly increases heat conduction. The FC-PGA2 package is used for Pentium III and Intel Celeron proces
compatible, typically with mainstream computers on both Intel and AMD platforms, and the Intel and AMD platform slot interfaces generally include:
The Intel platform mainly includes: LGA2011, LGA1366, LGA1156, lga1155,lga1150;
AMD platform mainly includes: FM2, FM1, am3+, AM3, am2+, AM2.
Solution of composition of CPU water-cooled radiator
When installing a water-cooled CPU heatsink, you need to install it according to your own co
seems smaller, to see if enough to install in your chassis inside. In addition, the inside of the chassis to form a reasonable air duct, the principle is that the front of the chassis into the gas, from behind the chassis.
Motherboard and CPU temperature is too high to do
In addition your motherboard, theoretically can be 775 interface 1333FSB any one CPU, the highest should be Intel Core 2 Extreme Edition QX6850 video card is also, your graphics s
supply. Due to the current power consumption of the mainstream CPU is too high, so the CPU power supply circuit using multiphase power supply is to reduce the motherboard internal resistance and calorific value of the effective way, a few motherboards or even on the presence of the tube to install the heatsink, but also to ensure the stable operation of the CPU power supply circuit.
Gigabyte GA-965P-DQ6 Motherboard in the power to do a very perfect,
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