939 motherboard

How the motherboard boot circuit works After the motherboard key triggers the motherboard boot circuit, the boot circuit will trigger signal processing, and finally send a low-level signal to the power supply 14th feet, the power supply 14th feet of the High-level low, trigger the power supply, so that each pin of the power supply outputs the corresponding volta

Some use a bit longer computer, their own motherboard is always the problem of BIOS reset, the motherboard has overclocking set, all lost, the processor back to the default frequency. Many users will think that the motherboard battery is dead, sometimes replaced the battery failure is still, we may wish to use the following steps to see what is the failure caused

What is a BIOS? The BIOS is the acronym for the English "basic Input Output system", which is the literal translation of the "Basic import output Systems". It is a set of fixed to the computer board on a ROM chip program, saving the computer's most important basic input and output programs, post-boot self-test program and the system self-start program, it can read and write the system settings from CMOS specific information. Its main function is to provide the lowest, most direct hardware setup

Motherboard and CPU temperature is too high to do so? You change the CPU fan bar ... because the CPU temperature is too high will have an impact on the life of the CPU Oh ... the graphics card you can clean the dust. Add a fan or two to make the air duct so that the temperature will not be too high general power supply is not to change your CPU fan changed on it can be OH. I feel the computer motherboard

negative differences. When we do not emit light, the operating voltage is red, green, and yellow, 1.8 ~ 2.5 V, Blue 4 V, white 5 V. PWR_SW or PW_ON Power Switch PWR_LED Power Indicator ACPI_LED Advanced Power Management Status Indicator TUBRO_LED or TB_LED indicates the acceleration status indicator. HD_LED or IDE_LED hard drive indicator Scsi led scsi hard drive operating status indicator HD + and HD-indicate the positive and negative sides of the hard drive indicator. Others include MPD + And

Reasons for incompatible computer motherboards and graphics cards: What are the main features of the video card and motherboard incompatibility: 1, when the graphics card inserted into the motherboard, a short circuit phenomenon, not on the electricity card. 2, but the video card in the work of the occasional display does not show the situation, but occasionally back to normal. However, if you insert a d

I believe we all know the importance of computer motherboards, it is carrying the main hardware of the computer is an important component, can be said to be a person's overall skeleton. Computer motherboards in the computer's important role is not to be overlooked, the performance of the motherboard to a certain extent determines the performance of the computer, there are a lot of computer hardware failures because of the computer's

1th page: The biggest challenge is to mess up eight bad pins.The relatively high threshold of the PC DIY to some extent suppressed its development in today's environment, so for just touch pc DIY and interested in PC DIY readers to introduce relevant knowledge becomes very necessary. In the last lecture on "picture commentary to see a guide you know the motherboard on the slot" article, the author has taken everyone to know the

recent new graphics card there is a lot of bright spots, about a lot of small white to see such a good new graphics cards are moving to set up a new computer? Fancy a new video card but don't know how to match the motherboard? Mo Panic, small make up to you recommend a few sets of good plan ~ expensive cheap all have! The choice of true tyrants: Player Country X99 Platform Recommendation board: Asus ROG Strix X99 Gaming Recommended reas

I7 6700k What is the motherboard? This is a problem that many DIY computer enthusiasts have been asking about recently. With the Intel six generations of new i7 6700K processor listing, now DIY players have a new choice, for the future high-end installed users, the new Skylake architecture, 14nm technology six generations of i7-6700k is installed new hot election. New architecture as a new high end cpu,i7-6700k adopted a new LGA 1151 inte

a10-7890k is an AMD introduced this year's new flagship APU processor, built-in APU most strong R7 core, known as a top two, for ordinary users, choose the a10-7890k platform, completely without separate graphics. Now the question is, a10-7890k with what motherboard? New installed friends, in the choice of CPU, must pay attention to CPU and motherboard must be compatible, the following article to teach you

Computer now has become a daily necessities of life, then how much do you know about computers? The following small series for you to organize some common computer hardware knowledge, quickly to learn! Computer hardware, including all the physical parts of a computer, to differentiate between the data it contains or executes and the software that provides instructions for the hardware to complete the task. Computer hardware mainly includes: chassis, motherb