【 Weak current College 】 CPU fan installation tips

Details: the core of the CPU fan installed outside.

Using the CPU FC-BGA package (Celeron II, AMDAthlonXP and Sempron series is one of the representatives), normally the core exposed; while many radiator manufacturers in order to pursue the best performance, the radiator is taken extremely tight thermal clip (CoolMaster AMD fan series is a good example). In this case, the cooling fan clip becomes a core exposed CPU killer. Many computer beginners in installing these clip close fan, there is no note installation tips, no external tools, many beginners direct manual tough installation. Because of the tough installation method, so a lot of CPU is damaged.

In fact, it is necessary to correctly install the core exposed CPU heatsink is not very difficult, as long as you use the appropriate tools to safely install close fasteners CPU fan is not a very difficult thing. For example home common slotted screwdriver with is a good helper, as long as you install the fan, hand keep the CPU fan to balance, on the other hand use a screwdriver to auxiliary installation of the heatsink installation core exposed the CPU fan is easily and lift.

Details: the CPU fan implied a fatal trap.

In fact, the pitfall looks not very subtle, a lot of rookie Cntc reasons mainly and not understanding the characteristics of the product. Many newbie friends always thought, CPU cooling fan sticker is under the protection of the CPU core. Some friends or even consider these stickers when the installation is not stripped of (old birds may not laugh Oh, because the situation had occurred in computer town N times, where most people belong to the student friends). Because of this-the humble plastic stickers, to the many friends of CPU burn-out. So in order not to fall into the trap of this fatal, we install a plastic stickers, CPU fans, be sure to tear the sticker.

Details: the hard drive swap problems encountered.

Due to the hard drive warranty Bill is very strict, so the hard drive swap problems is important. There are many friends in the swap hard drive data cable, not vertical pull-out, you want to know the hard disk IDE interface of minor damage, you have the opportunity to become a merchant to consumer requests for maintenance of the evidence. So ladies amateurs are swappable IDE hard drives, careful this subtle, don't let the business opportunity.

Details: USB extension interface line facing the problem.

We usually see USB expansion connection there are four, they are the Red + 5V line, it is responsible for the supply current to the USB device; two transmission cables, they are responsible for data transfer and Exchange, where the white line, green line for anode to cathode; and finally the black line is the Earth. Familiar with the characteristics of these lines, we installed it every time you pay special attention to these wires for interfaces (details refer to the motherboard manual is first and foremost do). Not to + 5V that line inserted into the data pins, otherwise it will cause burning Board or USB devices (this occurs most users on the motherboard's USB extended interface defines the lines do not understand).

For this memory slot, a lot of rookie level friend once in forum questions. Today we have doubts about these friends to summarize, in order to let these friends have dual channel memory of the appropriate installation method. For Intel platform dual channel motherboard, the most simple dual channel memory method is according to the color of the motherboard memory slot to install memory. When memory is installed, the motherboard will automatically open the option of dual-channel memory.

And for AMD platform motherboard, the dual-channel memory installation does need some skills. If users need to open the nForce2 motherboard's dual-channel memory, just needed one stick of RAM and a relatively independent memory match. But when the nForce2 motherboard memory slot populated, dual-channel memory will automatically open. But the user will be two memory to the memory slots are adjacent to each other, this is just the single channel memory mode.