Weak current College】 【chassis selection tips.

<br> <br> The chassis is essential when we installed an important accessory, is a computer-based (except the family ®), a chassis or bad long-term relations to computer service life, specifically related to the computer running stability, .but many people are buying the chassis, just select a careless chassis. Sometimes this is the case, computers, brains, exhaustion, ask the person that is checked out, finally, inadvertently found that was the chassis on my back. When do you blame .yourself why confused, not at the moment clearly bought a garbage chassis. Chassis if the problem is really not a small problem, so today we focused on some of the common market on the chassis to us about the purchase of the chassis to note some of .the problems, maybe you can give you save some time and effort. <br> Computer chassis actually not just a chassis, including the case of box body and chassis of the power of two parts, the dispensable, only with the two parts can be .regarded as a complete chassis, chassis box for fixed motherboard, hard drive, additional video, sound equipment, the power is to give these devices provide enough power, with the Foundation as computer equipment, most manufacturers will give the two products together, known as .the computer chassis, this eliminates the time of purchase and buy respectively. <br> The main function of the chassis is fixed and protected internal computer accessories, and provide the necessary power and cooling, and other functions, in addition to diamagnetic appearance of appearance ., structure and quality of the chassis and power supply of quality is the measure of a good standard of main chassis. Good chassis box body depends largely on the quality of the chassis plate, high-quality chassis is focused on the use of materials such as .steel plate with a certain thickness of the aluminum frame lengthens outer lining plate, SECC and increase curling technique or double-layer thickening. The power of good or bad is more complicated and involves various electrical performance, this article does not discuss in this, one .can only say the market most brand power is absolutely no problem. Many people say that the quality of the chassis is not heavy, or have a certain reason. High-quality chassis even in the absence of power, light weight of the box than a .common chassis also carry heavy, a little senses of the chassis or buy as little as possible, it is difficult to expect this kind of shoddy work on the plate manufacturers will produce better products. <br> AT and ATX chassis have respectively, now AT .the motherboard into the past, AT the chassis also disappear. You can buy all ATX chassis, with Intel's large number of launches, P4CPU P4 chassis, all brands and models of P4 chassis advent market, P4 chassis and ordinary case is essentially no difference, .just in the design of the space on a P4 chassis, reserved heat mouth more, new chassis with the chassis at the top has a band fan outlet. P4 dedicated power supply also provides an extra outlet, you can plug on the motherboard to provide additional .needed P4CPU. Original purchase P4 systems must be equipped with P4 power supply, the newly launched some motherboard as long as you use ordinary power lines, mainly those motherboard independent added a common power supply socket, use the normal power supply is used the socket to .provide additional CPU power. <br> Demand is the driving force for development, it is true that more and more people want to have more convenient and more efficient method of removing the chassis, so there is no screw chassis, which distinguish it from the .chassis with the screw, the chassis not screws, karate can remove machine, completely free from dependence on the screwdriver. This chassis is a great way to meet the often working inside the computer's DIY a family needs to avoid unnecessary injury. According to the latest .one survey found this chassis is also a problem, the main reason is that the chassis parts fixed unable to achieve the degree of screws, even though some use manual screw of the chassis. So part of the quality is not very good chassis, its body .is not enough for firmness and fashion with this design without screws, chassis overall strength without a guarantee, not that I speak of exaggeration, this chassis when up shelf you don't know. Of course quality chassis is absolutely no problem. <br> .Market common chassis brands many, almost every machine shop would recommend different famous brand, in General, and is also a recognized quality good, the "technology", "Patriot", "century Star", "Golden field" the brand, brands, .each of which is jiujingshachang veterans. Due to the limitations of the chassis itself uses, plus a certain price factors, the present case from modeling to feature very much, except for individual dinosaur class, everyone is a grade, we compare individual models, generally .say a few words about some of the features of this brand. <br> Technology of chassis from the Pentium era that is marketplace sales volume is very large, a brand of his products, already not count, from the most old-fashioned AT the .chassis to the latest P4 chassis, and excellent quality. Technology of chassis in terms of shape and function are taken fully into account the needs of purchase, and price slightly lower than most brand chassis, is a more appropriate common chassis brands for household use. .It is worth mentioning that the recently launched several common chassis, the function is not very much, but styling, especially for girls installed (some say it is amazing, really wide hard to tune). <br> Century star chassis and his power is .a name, and technology, brand compared with younger, but relies on its excellent quality, meet the power flow modeling, combined with unique century star power, there was a time when being installed is considered the symbol of quality, purchase and complains to century .Inn. Indeed, century star this brand quality regardless of the chassis or power belongs to the high-end products on the market, subject to many friends. But have to say there are several chassis design is not very satisfactory, dull, front specially reserved .several thermal estuary is spoilt, seriously affect the appearance of the entire chassis. In fact, manufacturers are fully taken into account that there are special requirements for the heat of the purchaser only, for this part of the purchaseUser modeling has not taken into account in .determining factors, reasonable chassis layout, excellent thermal conditions is the key. Just meet a sentence - - "there is both a reasonable". <br> Patriot series chassis are the same variety, but the main push products or moonlightchest series. This series .chassis are designed to meet the trend, in particular where several "no screws" chassis is historic, the chassis of the maximum to meet part of the purchase request, either remove the system cover, removable hard disk drive, and so on a series of .actions only need two hands to complete. From that time onwards all no screws chassis began in the market, the Patriot is the Explorer of the wave. Patriot chassis has held a working machine contest, who compete in the fastest, the best record is complete .disassembly and Assembly 2 minutes 37 seconds, just a bit too fast. As we do with a screwdriver remove common chassis light-on lid also to two minutes, this shows Patriot chassis in removable connection strength. <br> There was a time machine will .be equipped with Golden field is now many businesses are installed or with the Golden field of chassis, the reason is simple, cheap, style, and quality to get rich, sold so much nor what problem, said his brand of mass of the chassis not .too (I used two and now the company is the Golden field of chassis). Golden field and other brands like comparison focuses on the development of new types of chassis, in addition to 200 yuan of ordinary chassis, front USB, no screws these popular .design also in individual new models. <br> In addition to these well-known brands, there are a lot of visibility is not very high, despite the fame of the brand is not very loud, but the quality is absolutely good, such as .the recently introduced "Tyrannosaurus" chassis, but also just found Jimmy LAN chassis. <br> "Tyrannosaurus" chassis has a very rugged design, especially the use of materials is very particular about the entire chassis weight is very heavy, but with no screws .that secure the hard disk box, additional card (such as graphics card, network card, sound card) of scaffolds etc., convenient and practical design details. <br> Mai-LAN chassis head is very small, compared with ordinary chassis short, .don't look at things small but he had stomach do not load the small, ordinary motherboard there is absolutely no question that the rational allocation of the space does not appear to be more crowded. The entire chassis so much work is still very good, .mainly molding concise, clear lines and smooth look clean, at least in comparison with my purchase. <br> Market with so many chassis hardly a so-called do well, or is best buy 's, mainly because of the same types of chassis ., the price difference is not great quality, regardless of form or work, even the price is comparable to the chassis, the chassis do separate evaluation meaningless, the majority of users at the time of purchase as long as you like, pick the one to .their liking. But many people buy chassis mistaken, there are also some of the details are not important as key concerns here, all the more special for everybody pointed out that some of the more common mistakes, hope you can correct it all turned out not .quite right. <br> First of all, no screws of the chassis not necessarily better than conventional chassis. As already mentioned, no screws chassis is not necessarily good, especially the quality does not cross the border of the chassis. But the great advantage .of the chassis is unassembled, particularly suitable for a family of DIY, for normal users is not very important, a lot of people a year a rare open a chassis, purchase is not necessary to aim a chassis with no screws. <br> There .is also the chassis not better. The chassis not better, but use a larger chassis absolutely no harm, provided that the quality of the chassis. In fact, the use of small chassis did not hurt, someone said that influence heat, causing some components .to overheat. As long as the thermal conditions do good enough there is no need to worry about the case, the most secure method is to put yourself in the chassis, and now a cooling fan to the chassis fan chassis all reserved a place just to .buy a big fan installed. <br> In fact chassis mounted fan not better. Once and friends discussed a computer there are several fan questions referred individuals newly bought a computer in a total of 11 fan (includes power fan inside), before the day .breaks record, refresh to 15, recently heard has 22 fan computer is not seen. Many of my friends think the chassis fans better, buy chassis when also looking for some special reserved port number of the chassis, the aim is to increase the heat dissipation .. Fact that the heat at the same time, fans will have moved, and the computer with a lot of fan vibrations have also become larger, the impact of this on the computer is very large, especially on a hard disk is more difficult to estimate .the impact of a hard disk error of significant growth, ruined the whole hard disk is not possible. So try not to chassis with too many fans, plus a large cooling fan is almost the same. <br> Chassis and other hardware in the constantly .evolving, from a single power supply and framework extends many other functions, the best example is now many chassis have front-USB interface, this thing cost is not high, but very practical. Like this compact and simple and practical functionality in a future chassis .should be more and more, such as the 1394 port, the sound card's audio output interface, game handle interface, and so on. <br> Chassis in the entire computer in proportion is very small, but the effect is the greatest, it was .said that the CPU is the brains of the computer, the chassis is the computer's skeleton and heart. Find a suitable chassis, whether their own or as the room furnishings are satisfactory, and therefore would like to purchase a computer given sufficient attention to the chassis .. <br> <br> <br> <br>.