I want to install a computer recently. . .

You can consider the Extreme Edition of the graphics card Zotac, but forget about the Destroyer. If you want to hear the sound of an airplane overhead, you can buy it.

There are so many people complaining about N-gun. Regarding the public version of HD6850 and the public version of GTX460 1G, the HD6850 is slightly better, about 2 points better. However, the current GTX460 1G version on the market is basically the high-frequency version of OC. . Therefore, it is slightly stronger than HD6850, not much. When did NV become a philanthropist? ! ! ? ZOL and Pacific are the strongholds of N-guns, and you still need to see more of them before you can make an authoritative evaluation.

The gap between HD5850 and GTX470 is actually very small. Only in some games that have been specially optimized for NVIDIA, there is a small frame number gap in individual details. In other areas, there is no gap. In terms of detail rendering and picture shock, It is much better than the N card in terms of performance. After all, there are strengths and weaknesses. In terms of price, it is recommended to buy the 5850, but now that Fermi is in power, there is nothing wrong with you wanting to buy a GTX470.

Personally, it is recommended to match HD6850 and 5850.

470 and 5850 are of the same level, the same price as 5870, and 5870 and 480 are of the same level.

If you buy 5850, there is nothing to say about it. If you buy 480, there is nothing to say about it. But if you buy 470, then it is really better to buy 5870...

And in terms of performance, N card Only the games (physical acceleration) optimized for the N card are slightly better than the A cards of the same level. Other games can only be inferior. Those who say they are victorious are all because of the manufacturers, or they don't know how to pretend to understand. Due to the existence of technologies such as physics acceleration, N cards have a slight advantage in some games. The problem is that there are not many games for N-card physics acceleration. The big popular games are Mirror's Edge and Batman. Do you play them?

As for the 470 card, there is a new problem: its price has caught up with the higher-end card 5870. You said 470 is better than 5870? How is that possible...

In short, unless you are a die-hard N card fan, or you just feel that N cards are safer to buy than A cards, I still recommend you to buy 6850, 5850 or 5870. Physical acceleration is not as powerful as you think, and the A-card without physical acceleration is not as weak as N Fan said

470 has the performance of 5850, the price of 5870, and the power consumption of 5970. So far, it is the best One of the most cost-effective graphics cards, don’t buy it if you are not a die-hard.

The Sapphire Poison HD6850 is good, but I don’t recommend the Dylan Hengjin one, which has become more and more popular recently.

The motherboard recommends 770T-UD3P. Of course, if you have Mi 870 chipset, there is not much difference between 770 and 870. 870 is a new motherboard chipset, new in two aspects: 1. SATA3, 2 , USB3.0 are two non-mainstream products. SATA3 mainly doubles the transmission speed to 6Gbps. It is only a theoretical value. In fact, the speed of information sent by the SATA interface is 600MB/s. However, subject to the influence of various components of the system, the actual speed will be higher. It is lower, and the difference will be huge in different environments; USB3 can indeed greatly increase the transmission speed. That is when a disk array or multiple card readers are used at the same time. It is extremely rare for ordinary users to use them together. In fact, it does not matter. Meaning; The difference between P55 and H55: 1. Supports graphics card crossfire and SLI, 2. RAID (simply put, RAID is a way to combine multiple independent hard drives (physical hard drives) in different ways to form a hard drive group (logical hard drive) ), thereby providing higher storage performance than a single hard drive and providing data backup technology.

)

Why is the CPU not higher than 965? The difference is about 120, and the main frequency is 3.4.

The last set of host configuration, monitor and other choices are your own

-- --------------------------AMD set--------------------------- ------

4 cores, 4G memory, 500 hard drives, 1G independent graphics

CPU: AMD Phenom II X4 965 (black box) 1070

AMD quad-core flagship black box! Adjust the frequency freely! Stand-alone game special effects are fully activated~~! , supports online game multi-opening effects

The motherboard is Biostar TA870 610

or: ASRock 870 Extreme3 ??650

Both are 870 boards . 870 independent chipset, reliable quality, powerful performance and stable operation. The materials are stable and reliable, provide high-speed interface, easy to overclocking design is simple and easy to use, can crack 4 cores, 6 cores

Memory Apacer 4G DDR3 1333 4GB (2GB x 2) ￥ 280

4G memory, essential for gaming, DDR3 1333 frequency is more powerful, Apacer, extremely compatible and stable memory, no fakes.

Hard drive Western Digital 500G WD5000AAKX 7200 rpm 16M SATAII blue disk 270

500G hard drive, a hard drive with good quality and good after-sales service

Video card Sapphire HD6850 1G TOXIC Poison 1400

A and N are the same, so don’t be a fan of N. ASUS, Zotac and Colorful IGAME series are also good. You can change to whatever brand you like. Worth considering!

Chassis: New Front New Series 2110A chassis (470MM long and large enough for heat dissipation) 80

The chassis is large, has good heat dissipation, has a CPU cooling air duct, is quiet, and has long hardware life.

Power supply: Cooler Master Tomahawk 500W power supply, rated 460W 320

The rated 460W is enough, and the Cooler power supply is very good.

Total: 4130

The following are 20 tips: Please indicate when reprinting that Baidu knows the computer installation ID: aoling1027

1. The purpose of computer DIY is to create a It is the most cost-effective, powerful and personalized computer. This is the fundamental purpose and spirit of DIY. Therefore, please state the budget, purpose, usage requirements, hardware requirements and other matters as accurately as possible, so that DIY can give full play to its greatest advantages~~! ~

2. Prepare two configuration sheets, one with a price to read by yourself, and the other without a price to compare and write on the blank sheet at the installation shop. Take the configuration sheet and go to the largest computer store in the computer city. Find three of them and ask them to calculate the price according to the configuration. They all have blank configuration sheets. You take the configuration sheet and write it down. Don't write the price. Ask them to bid first. You need to cut down those who are lower than you, and those who are higher than you need to be cut down even more~~! ~, be wary when the quotes for CPU, motherboard, and memory are more than 40 yuan lower than mine. Other items may be surprisingly high. Also, there is a high possibility that the store is cheating, and there may be fakes, so be careful~ ~ (The changes are generally slightly larger before and after May Day, National Day, New Year's Day and Spring Festival. Generally, these four time periods are price adjustment periods, with small increases before the holidays and price cuts after the holidays);

3. It is best to find Install the machine from the listed dealers for motherboards, CPUs, or graphics cards. This will ensure that at least one accessory has the lowest price. Otherwise, each item will have to be outsourced, and each item will cost you a little, and the price will be high. Also, if you buy products from their store, they will be very enthusiastic.

Find the one with the lowest price and buy them all;

4. When the accessories are brought (not yet unpacked), you have the right to ask for inspection first. This is an industry rule and you can request it with confidence, haha! First, check the packaging to see if it is intact and whether there are traces of unpacking, stains, etc. If so, replace it, because it may be repaired or fake! Another thing is to carefully check the model and core parameters. Multiple symbols or fewer symbols on the main model are different! Have everything ready when you go, and try not to leave the site during the installation process to avoid being dumped. It is best to go with two people, so that you can be taken care of!

5. Memory and hard drive: Kingston has the most fake products in the memory market (the Kingston 90 in use is fake). If you buy a fake computer, the screen may become unstable, etc. Generally, Apacer (stability) is recommended. (Good) or ADATA replacement. The ADATA memory is not stable if paired with the Biostar motherboard, haha~; the hard drive is generally recommended to be Western Digital. Seagate has had many quality issues recently, and it seems that the latest 12th generation is still OK. , but the overbearing terms of after-sales are also unacceptable, which is almost equivalent to no after-sales;

6. Power supply: It must indicate the rated power. This is easy to ignore. Many stores pretend to be peak power, so it must be said Got it, make sure it is clear after you get the goods; if the voltage there is unstable or there are frequent sudden power outages, it is recommended to use a UPS power supply, which costs about 200-500. If there is a sudden power outage, it can maintain normal operation for 3-6 minutes. , it is very important to save data; when reprinting, please indicate that Baidu knows the computer installation ID: aoling1027

7. Let’s talk about monitors, Samsung, Philips, LG, etc., they were really good before! Nowadays, these brands are all manufactured by mainland China and Taiwan. Even if you buy them for a long time, you still buy domestic products, so there is no need to pay hundreds of dollars for branding! Domestic monitors are already on par with these brands, such as Great Wall, AOC, EMC, Acer, Hansight, etc. They are completely replaceable, and you can buy bigger ones at the same price! It is generally recommended that gaming monitors should not exceed 24 inches, and around 22 inches is more suitable. Otherwise, it is easy to get dizzy, especially in FPS (First Person Shooting) and action games!

8. For the listed accessories, don’t ask them to “suggest something else” for various reasons, such as out of stock... What they recommend is usually the brand they represent. Don’t change it and ignore it, unless He represents first-tier or top-tier second-tier brands, and the hardware models and prices are relatively reasonable. Generally speaking, they recommend other parts because the profit is high, the performance is average, and the after-sales service is difficult to say, especially the four major parts (U, motherboard, graphics card, memory); needless to say, CPU, just Intel or AMD; memory, as mentioned above Now; here we mainly talk about domestic motherboards and graphics cards: first-tier motherboard brands: Gigabyte, MSI, ASUS, second-tier motherboard brands that are good: Biostar, ASRock, Jetway, Metajet, Elite, Spartak, Shuangmin Etc., the performance and workmanship quality are almost the same as those of the first-tier brands (regardless of whether they are resale goods, as long as they are easy to use), they are just less well-known, but the price is cheap and cost-effective. If the cost is tight, it is worth buying; graphics cards: first-tier Sapphire, Powerline , ASUS, Gigabyte, MSI, Zotac, XFX, etc., second-tier graphics cards: Colorful IGAME series high-end cards, GALAXY (the problem of blurry screen and high temperature has not been solved well), Elsa, Maxxuan (overall good), etc. are all popular comparisons. A high-end graphics card; the other quality is very average. Of course, the advantage of this type of board is its low price. If the budget is not enough, it is recommended that you choose it.

9. The choice of CPU. For office or office-cum-game computers, it is best to choose Intel CPUs, which are suitable for many software (very important) and run stably; for home Internet game consoles, try to choose AMD platforms. High cost performance, high frequency, fast speed, and high platform performance; if the game console is only used in single mode and occasionally dual mode, it is strongly recommended to use dual-core high-frequency CPU instead of 3, 4, and 6-core U, because currently mainstream games are based on Optimized by the dual-core U, the game performance of the dual-core U is not much worse than that of the U with more than 3 cores. Some games are actually better, and the price is affordable! In addition, there are only 3 or 4 games that are optimized according to 4-core U (Kart Racing, Supreme Commander, Tomb Raider 8, World of Warcraft lt; the default is dual-core, and quad-core requires manual tuning; etc.), even if they are optimized according to 4-core U 4-core U-optimized games can still be played after the dual-core frequency is above 3.0G, and the special effects can still be turned on~ Although optimizing according to 4-core U will be a trend in the future, it will not be widely popularized in the next three years. In this way, the savings can be The money you save is spent on graphics cards (you can also add it to motherboards, memory, hard drives, chassis, power supplies, monitors, speakers, cameras, etc., haha, it seems like there are a lot of things waiting to be fed~~), so don’t blindly pursue 4 cores, especially at the entry level For low-end quad-core CPUs, games in the future will be optimized according to 4-core U. The requirements for 4-core U will naturally be high, and the entry-level 4-core CPU will probably not be enough by then. It is suitable for friends who have a gaming machine budget of around 3,000 and don’t play many games. Of course, if it is open at 3 or above, it is recommended that a CPU with more than 3 cores is the best. The more cores, the better.

10. Different motherboard choices: A platform is equipped with A board, and i platform is equipped with i board. Needless to say, this is a common phenomenon on the same platform: AMD platform: If you choose an independent graphics card above HD5550, it is recommended to choose the motherboard Motherboards with independent chipsets such as 770, 870, etc. will have better stability, compatibility, and better performance; do not choose motherboards with integrated graphics chipsets such as 880, 785, etc. In addition, the onboard integrated graphics and independent If the display team is engaged in crossfire, it would only make sense for the independent display to be below HD5450. I platform: Integrated graphics motherboards with chipsets such as G31 and G41; independent chipset motherboards with P31, P41, P43, P45, H55, P55, etc. Let’s talk about the difference between 770 and 870 and H55 and P55: there is not much difference between 770 and 870 , 870 is a new motherboard chipset, new in two aspects: 1. SATA3, 2. USB3.0, which are non-mainstream. SATA3 mainly doubles the transmission speed to 6Gbps. It is only a theoretical value. In fact, the SATA interface sends information The speed is 600MB/s, but due to the influence of various system components, the actual speed will be lower, and the differences will be great in different environments; USB3 can indeed greatly increase the transmission speed, that is, when setting up a disk array or multiple readers When the card controllers are used together, it is extremely rare for ordinary users to use them together, and it is actually meaningless; the differences between P55 and H55 are: 1. Support graphics card crossfire and SLI, 2. RAID (simply put, RAID is a multi-disk Independent hard drives (physical hard drives) are combined in different ways to form a hard drive group (logical hard drive), thereby providing higher storage performance and data backup technology than a single hard drive). The H55 motherboard provides a video output interface. When used with I3, you don’t need to buy a graphics card (some H55 motherboards do not have an output interface when considering independent graphics. Friends who do not buy independent graphics should pay attention); use P55 for more than two graphics cards and two or more hard drives. P55 is also used for RAID. H55 is used for one graphics card and one hard disk. H55 is also used for one hard disk without a graphics card. You can make your choice after anticipating the computer upgrade situation in the future.

11. Choice of graphics card: For general home Internet access and 2D games, integrated graphics cards are perfectly fine; for large game consoles, A cards starting with HD and N cards starting with GT are both acceptable. Of course, A fan says A OK, N rice says N is good.

At present, domestic forums are filled with a large number of N-cards. They often talk about how to overclock the N-card, how stable and powerful it is, and compare it with the default of the A-card. This leads to the general belief that the N-card is suitable for games, and the A-card is suitable for movies and images. This statement This is wrong. Sellers are very smart. If they can overclock, they will overclock it and sell it to you at a higher model price. They will not be philanthropic. Overclocking is extremely risky, and there is no guarantee if it breaks. Regarding the HD5770 and GTS450 of the same grade, the 5770 is a little bit stronger. Games that the 5770 can run can be played by the GTS450. Games that the GTS450 cannot run cannot be run by the 5770. After overclocking, the performance has improved, but the temperature has increased and the noise has increased. If it is too big, the stability will be poor, the lifespan will be short, the power will be greatly increased, and the power supply may not be enough. The power supply may need to be replaced, which will increase the cost. If you have the money, you can buy a higher-grade graphics card. A-cards and N-cards are of the same grade (even if they are one and a half grades apart). In the eyes of people who understand hardware, there is no such thing as a perfect win or instant kill. Those who say these things are just gunmen or noobs, because even if the emphasis is different , the difference is subtle. Some people point to the driver as an issue. The A card driver is not a weakness, and the driver is constantly being improved, so it is not a problem at all. I personally am neither an A fan nor an N fan! From a user's perspective, what is pursued is the continuity and shock of the picture. As mentioned above, the continuity is basically the same as the same level. In terms of shock, it mainly refers to the high definition of the picture, the high rendering detail, and the bright picture. These are the advantages of A, so A card is generally recommended. Furthermore, for professional drawing, professional modeling and drawing, it is generally recommended to use professional graphics cards, both Sapphire and Leadtek, which are more expensive. Game cards starting with GT and HD are not recommended, especially game cards starting with GT and HD are not recommended. Those who are not particularly professional in 3D drawing can also consider office drawing and gaming~

12. Random gifts are usually the lowest performance and cheapest products, such as cameras, keyboards, mice, headsets, etc. Speakers, etc., remember to ask for them if funds are tight;

13. Installation shops are responsible for installing systems and commonly used software, and install them all during installation. Remember to install Master Lu or other similar software. After installing the system, run Master Lu to check the hardware. You can check whether the configuration list matches!

14. Ask for an invoice (for public, 5 tax) or receipt (for private), keep the packaging and warranty card (write down the warranty date);

15. Partial prices For the price of ZOL, JD.com, Newegg, Yixun or Neighborhood, the actual total purchase should not

exceed 150 yuan. LZ can compare and buy. Online shopping is now very mainstream. The online shopping malls listed above are all formal, and genuine products come with invoices and three after-sales guarantees. Stores on Taobao with good reputations, large transaction volumes, and perfect commitments are also worth considering. There are still many people who don’t believe in online shopping, which is a bit Ultra:) (Jingdong price characteristics: CPU is expensive; some models of graphics cards are expensive, and some models are cheap; motherboards, chassis, power supplies, monitors, optical drives, keyboards and mice are cheap; hard drives and memory are slightly more expensive; second-tier brand products are slightly more expensive A bit. The same goes for Neighbor and Newegg.)

16. The configuration list is basically complete, and the keyboard and mouse case is still very important, especially for game consoles, so the configuration of the keyboard and mouse case is better than the performance alone. There is a small gap; when reprinting, please indicate that Baidu knows the computer installation ID: aoling1027

17. The listed accessories have good compatibility and stability, and each accessory has no bottleneck restrictions and can fully exert its functions! Temperature control and noise are all low-temperature and low-noise accessories. The quality is stable and durable. At the same time, accessories with a large number of good online reviews and no negative reviews are selected to ensure the quality and usage requirements of the entire machine to the maximum extent!

18. Price, the prices listed are basically available everywhere, and the final total price does not fluctuate much. It is not the so-called channel price, shipping price, etc., which are simply unavailable prices.

19. Always remember that you are the customer and God! The most common tactic used by stores is to run out of goods. Any price increase or customer deception such as missing items or exchanging items will be ignored.

20. If you are interested, you can try to install it yourself, so that you will have a very intuitive understanding of the computer hardware! Each accessory has detailed installation instructions and diagrams, and the interface has a fool-proof design. You only need a Phillips screwdriver! The only troublesome part is the wiring. You can ask a friend for help or find a network administrator who knows how to install the computer. For 50 yuan, he will install a good connection system for you, haha!

If you have any questions, please leave a message. Happy installation~~! ~