Help me see which of these 3 computer configurations is better

The third one is okay,Inter's processor is more stable,Maybe the performance at the same price is slightly inferior,But it's better to choose stability,And this hard disk is relatively large,533 and 667 memory is not much different for these CPUs!

Students should choose AMD, which consumes a lot less power than CED.

You won't be bothered by huge electricity bills.

Someone upstairs said that the hard drive, of course, should choose 250 of them to watch movies.

The main version in the first one is the AMD platform, and you are using Intel's CPU, if you have to choose, choose the second one!

You better choose the first one, Celeron D 346 is okay Celeron D331 is a little inferior.

Third, there is no need to use 160 hard disks! If you're just going to use this machine learning, the third one is the right choice!

The first one is never to use AMD ...

1. Memory, as long as it is true, ** and quality are almost the same. No matter which brand the landlord chooses, 4G is naturally about twice as expensive as 2G.

2. Hard disk, choose Seagate or Western Digital blue disk.

3. Motherboard, you can do it, there is more than one ASUS 770 model, **There are also differences, remember to write clearly.

4. The graphics card problem is more serious, one is too low, the other is too high, and the ** is too bad. The X4 640 with a 5770 or GTS450 is more suitable. Sapphire 5770 platinum version, Dilan Hengjin 5770 Hengjin 1g, 799 yuan.

Shadow GTS450 Black General, 899Personally, I recommend using 5770, which has strong performance and low performance.

5. The boxed radiator is OK, that is, when it is fully loaded in summer, it will be noisy when the speed is high, and it will be replaced if it is quiet, and the Red Sea Silent Edition or Simin Shenmu Deluxe Edition of about 60 will be fine. If you don't have high requirements for sound, boxed ones will do.

6. Both power supplies can be, relatively speaking, VP450P is a little more cost-effective, 299 yuan, rated at 450 watts, active PFC, Quanhan foundry, but it is a low-end Emerald solution, without certification 80+ (if it is certified, it will not be so cheap). Tomahawk 400 is Kangshu foundry, IP430 vest, rated 380 watts, passive PFC, the conversion rate is not as high as VP450P, ** relatively cheap, 250 260 yuan. With 5770 or GTS450, both are sufficient.

If you are equipped with GTX460, then VP450P is recommended

7. Just like the display. The 20-inch point spacing is too small, and it is not recommended personally. Recommended sizes, 19, 22, 23 and above.

No other problems

If you have memory, you'd better buy Apacer or ADATA 2G to buy two, don't buy a single 4G Kingston fake, Jintai don't have to think about it.

The hard drive should be Seagate's, not Hitachi's.

Motherboard ASUS or Gigabyte, I recommend using Gigabyte's 880 motherboard graphics card to the GTX460 of the Shadowrace.

If you have a radiator, you'd better buy a Kyushu Fengshen for 100, the noise is less, and the original AMD is not very good.

The power supply of Cool Supreme can, **reasonable, good to use.

The two monitors you choose are still good points of Philips.

That graphics card is going to be replaced with GTX460, it's best to use Shadowrun Anyway, my GTS250 is the backbone of Shadowrac.

Very easy to use, the radiator must be replaced! The original radiator is not only loud, but also the heat dissipation effect is not good, it is recommended to buy an all-copper fan.

Because your configuration is high, the heat dissipation is also large.

The monitor is 21 inches, and you look like you're going to play games. These 20 and 19 inches are unpleasant. . .

The motherboard takes 780 on the line, 880G has an integrated display, it's not much for you to use the power supply 400W doesn't seem to be enough, right? It's best to rate 450W, and there's nothing else, and the hard disk is best 1TB. Accommodates mass storage.

Seagate 500GB 16M It has a small cache and high RPM.

Hitachi 1TB 7200 rpm 32MB It has a large cache and low rpm. I chose Seagate 500GB 16M because of good reputation, ***.

I chose ASUS M4A77 as a first-tier manufacturer, ASRock is a branch of ASUS, and it is a second-tier factory.

The graphics card is, of course, a GT460.

Don't change the original AMD boxed fan. Power Cooler Master Tomahawk 400 is good monitor look at yourself, as long as you like, preferably LED.