Computer DIY Configuration assembly understanding what is wrong

Power article:

The General people always ignore the problem of power supply stability, only think that the power supply can be enough, but the power supply stability directly affect the hardware (especially the motherboard) life. For example, once there is a server power, testing, power is only a short time in the 12.47-12.52v wandering, =_=! stable chilling. Power problem to say one more word, General power supply rated power (that is, to ensure a stable power) is the peak power between the 70-80% (referred to as conversion rate), JS often said 300W power supply is generally referred to peak 300W power supply, the actual power is generally 220W, if there is an independent graphics card, it is worrying.

If there is a stand-alone graphics user, to buy the rated 300W power supply, and the power I generally do not have a motley. If you want to stabilize the system, you must first power stability, personal habits with TT, Air ka, first horse, all Han, AcBel, sea rhyme and other power. The mainland market seems to be a lot of people with the Great Wall, individuals randomly pumping a great wall power test, voltage is hovering in the 11.87-12.47v, power is really not so stable, known as: Hardware Killer! If you want to stabilize the system, you have to choose the power, why the server dedicated power is so expensive? That's not much to say, is it? Because a power supply and stable power supply is an important beginning to ensure the stability of a machine.

CPU Chapter:

Many people think CPU frequency is higher and stronger, this condition only exists in the equivalent structure of the CPU contrast can be established. For example 3G Pentium D915 can be stronger than 2.6G 5000+? can 2.6G 5000+ be stronger than 2.33G E6550? It is impossible because the architecture is fundamentally different and can only be evaluated from measured performance. Some people say "Intel's CPU is stable, AMD's game is fast, but it is unstable, and compatibility is not enough", really? Whether the stability depends on whether the power supply rate is stable or not, and the system is optimized to a large extent.

As for compatibility, some people dare to say that the CPU also has a compatibility problem can be ignored, obviously not small white is a bluff, as long as there is no mishap, motherboard chip and power supply is also compatible with the words is absolutely no problem. And at that time said that AMD playing the game does not mean that AMD's CPU game performance is higher than Intel, only to achieve the same performance of the game using AMD platform cost less. And the performance of the machine is not only depends on the CPU, but also to consider the memory, 512M memory +e6550 is not necessarily faster than the pe2180+1g memory, play the game more to the graphics card also take into account. Play high configuration game, if you use QX6600+8600GT, the effect is worse than the E6550+8800GT is more normal, I hope you do not only look at the CPU, but also in accordance with their actual use and overall performance balance to consider.

I help a person when the machine to meet n people say what the CPU stronger point, limited budget to strengthen the CPU is equal to reduce other performance, is basically to destroy the overall equilibrium performance, but the loss of the candle. You run a system to see E6550 and PE2180 this difference between the 700-yuan CPU performance difference? If you play a big game, a 700-dollar video card is enough to let you experience what game performance is.

Memory Chapter:

Memory capacity of course the more the better, now 1G memory has become popular. As long as you are not overclocking enthusiasts, there is no need to specifically select a special good memory, personal habits are with Yu-Zhan, Kingston (positive goods), Granville just (Red Granville), Geil (Platinum) these. Black Gold Titans version of the memory can also be super, that is the use of D9GMH particles of memory, strong pressure is more suitable for overclocking, but the memory of D9 particles there is a fatal weakness, that is, the compatibility is poor, now the D9 overclocking article is also generally the problem of premature death.

So do not recommend the use of ordinary users, large game DDR667 and DDR800 performance difference is only 2%-3% gap, can feel the actual difference? I let you exceed to DDR1000, performance obvious not? And this has a lot to do with cooling, memory particles, motherboard support, Make the hardware premature aging, system instability and so on. My own machine is also just a small super play, to remember: performance and life is often inversely proportional to see the overclocking enthusiasts for how long? There are 3 consecutive years to maintain the extreme overclocking machine to use? I am not saying that we should never overclocking, but overclocking is a condition that must be built in a stable system and good heat dissipation, Often add a lot of extra budget, so as long as the memory can be compatible can not be too much to pursue too high bandwidth, but for their money and normal use of trouble.

Board article:

Most JS said Asus Motherboard is good, big brand words can be poor? The person who can say this can prove that he is not capable, can only believe the brand. I can tell you, if the big brand is really all that good, why can other brands have a way of life? are consumers all idiots? The motherboard is good or bad is the motherboard layout design, materials, heat dissipation and so on, to a large extent affect the life of the motherboard. Again good manufacturers also have litter board, and then weak small factory will have good board, 500 yuan in the factory to buy low-end board and in small factories to buy high-end board, this can be compared to the board? Some people also said that "the main board of the factory is stable" is the two or three-wire plant motherboard is not stable? Open a few QQ on the crash? Brand concept Ah! is the layout a little different to say this is the factory to increase the stability of the design? Just kidding, if the position is reversed, do not know what kind of people look. At present, many people say that the motherboard is full solid state capacitors, the full solid must be good? That's just a selling point.

Daily use, whether solid-state or electrolytic capacitors are the same use, do not be called the whole solid blind eyes, a solid-state capacitor can be worth a few money? is the bronze cannon better than the bronze cannon when the war is over? High-performance motherboards improve performance? Performance depends on CPU, memory, graphics, hard drive these, The motherboard acts as a bracket. The motherboard of the platform is like a person's body, a strong body, but the hands and feet are not flexible, brain is not developed, can work more? The motherboard needs to be stable, durable, and some people also emphasize the need for overclocking. As for high performance, I said: "What is a high-performance motherboard? Can you let the CPU and graphics play beyond the set performance?" Nonsense! Recently many people like to do SLI, said dual graphics card performance is high, but must motherboard support.

I would like to ask, is it really necessary to do SLI? First SLI is to increase the power supply and CPU load, step back to let you 8600GT to do SLI, but also to buy a 8800GT or hd3850,2 Zhang 8800GT do sli than directly buy 8800Ultra. If you do SLI, what is the CPU needed? Does the platform set up at this price have to use the common SLI motherboard? Already used those more than 2000 motherboards, when will it be round? I help people with very little use of high-end motherboard, is basically the work of the design layout of the materials are OK, What matters most is stability and durability. Too high end of the board is not necessarily stable performance, but also to use more out of the budget in the power, CPU, graphics, memory to strengthen, so as to match the same price more high-performance configuration.