Please configure a power supply and graphics card. The younger brother has just built a machine. Tha

If it's a small place, buy a more popular brand... For example, the Great Wall, Huntkey is not bad, rated at 350W, which is definitely enough. The rated 300 is estimated to be a bit reluctant, and the low-end graphics card is estimated to be barely enough. It's normal for merchants not to hear of those brands.

If the graphics card requirements are high, it is more than 5750,800...

The 4800 series is really hard to buy right now. The power consumption is also large. Considering that the cost of electricity is not very cost-effective.

300w with 5+ will definitely not be able to bring !! It's a bit of a waste of money to choose this motherboard, I haven't heard of the IP, so I'm afraid I can only buy Huntkey Great Wall!

Graphics cardBuy a GT240M or HD5550.。。 About 400 500 looks. The cost performance is very good... The vast majority of games are playable... Power supply to buy a Huntkey Great Wall.

General users: Sapphire HD5550 512M GDDR3 Platinum Edition --550

Gamer: Sapphire HD5670 512MB GDDR5 HDMI Platinum Edition ---700

Advanced players: Sapphire HD5750 512MB DDR5 Overseas Version---900

Sappunkt's graphics card is good, but it is too high, and the cost performance is not very high. Your U and motherboard are recommended HD5670.

Your configuration of 300W power supply is enough, Huntkey can. Unless you're going to mix firefights later, go for a 400w.

1.The power of the graphics card is only a part of the power of the whole computer, only the graphics card, CPU, motherboard, memory, etc. Therefore, you should ask, what happens if the power consumption of the whole machine exceeds the power consumption of the power supply.

2.CPUs and graphics cards are the largest power consumers in computers, accounting for most of the power consumption of the whole machine. The CPU and graphics card are supplied by the 12V output current of the power supply. Therefore, just looking at the power supply is not enough to discern whether it is suitable for the needs of the CPU and graphics card in your computer.

3.If the power supply is overloaded during use, the graphics card will be restarted with a blank screen or a black screen, and the power supply or even other hardware will be burned at the worst.

4.When the CPU and graphics card load is low, the power consumption and heat will be reduced.

1. HD6750 is stronger than GTS450, all of them need to be GDDR5, don't buy it wrong, D3 is not good, 2. The power supply is rated at 300W to bring the above 2 graphics cards.

3. If the budget can be increased, the graphics card HD6850 is better, but HD6750 can basically cope with all games, and the effect is above average.

4. HD6750 GDDR5 can be used for the above games.

Use a GTX650 or HD6850, 800 pieces, 300 more performance is much stronger.

Choose a big name for the power supply, the power consumption is not false, and 400W is enough.

This is really not clear.

First of all, your calculation is correct, the 12v1 power of the multi-core DH6 really can't bring the GTX560Ti.

Theoretically, 12v2 is a separate power supply to the CPU and cannot be supplied to the graphics card. However, for the fake dual-channel power supply, 12V1 and 12V2 are actually two wires separated from a 12V, which can automatically balance the load, and there is another possibility, that is, 12V2 separates a wire to do 6pin, so that it is actually 12V2 to supply power to the CPU and graphics card at the same time. As for what is the case with multi-core DH6, I don't know very well.

Secondly, as for whether this power supply can be driven, it may not be accurate purely by theoretical calculations, and the results of our calculations show that it cannot be driven, but in fact it may be possible. When the graphics card is working, it is not fully loaded at all times, its power consumption is constantly changing, and the full load power consumption is measured with furmark, and the vast majority of games cannot make the graphics card reach this full load value, so even if the 12v1 power is a little lower, it is still possible to drive. In addition, the dual-channel 12V current limit value, many power supplies can actually break through, that is, the power supply does not really do a good job of current limit protection, and it can work even if it is exceeded, but the stability is difficult to guarantee.

Of course, theoretical calculations are still meaningful, we should still choose the power supply according to the results of the calculation, and should not take risks, after all, the power supply is the basis for the stable operation of the computer.

Finally, my advice to you is that if you want to buy a GTX560TI, then buy it back and try it first, and if there is nothing wrong with it, then make do with it, but you have to be mentally prepared to change the power supply. If you don't want to change the power supply, then you have to consider changing to a low-power graphics card, but the multi-core DH6 has a false standard, which graphics card is suitable, I can't be accurate, hehe.

If the power consumption of the discrete graphics card is not high, within 60W, this situation can be directly plugged into the motherboard, and the power supply is provided through the PCI slot of the motherboard, which does not affect the use.

If it is enough, 300w is enough. However, the choice of power supply can not be just right. There must be a margin of 50---100W, generally speaking, you should leave more to prepare for changing the graphics card or adding a hard disk in the future.

Therefore, it is recommended to use a power supply of 400W or 450W or above.

The Antec VP450P is very good.

In terms of the choice of graphics card, the current mid-range graphics card is GTX660, which has good performance and is suitable for playing games. It's very good to choose Yinglax or Yingzhong.

In terms of motherboards, among the motherboards of the B75, the ASRock B75 Pro3 is the most cost-effective. The quality is also very good, or it is better to choose Gigabyte or MSI.

SSD SSD is not recommended to buy a very small one, if it is only used as a system disk, except for the fact that it can be reduced by 10 seconds at boot, there is no difference in other aspects, but it is still very expensive. So there is no cost performance at all, it is better to save money to buy a graphics card, which is the most direct improvement in performance. Or buy one that is 120g or more.

In short, if it is a general household, unless it is needed, or the budget is sufficient, it is not recommended to buy an SSD. The main thing is that it is not cost-effective. Except, of course, Gao Shuaifu.

I use Antigram, 350w, bought by JD.com, very affordable, the fan is not easy to absorb ash, and the power supply has a switch, which is convenient to check the chassis without unplugging the power cord! Recommend!

You can calculate the power:

cpu：amdx2

65W motherboard: 25W

Memory: (Count as a double bar).

Hard disk: 10W

Optical drive: 25W

Keyboard and mouse: 3W Processor Fan: 5W

Graphics: GTS450

106W for a total of 244W

Your power supply is definitely not enough, and the normal application state can probably last for a while, and you have to burn it when playing games.

And I don't know if your graphics card is public, some cards will have a higher power consumption than the design power consumption, and you can add a margin of 30W.

It is recommended that you switch to a power supply rated at 300 or 350W.

Smart 450, rated at 350w, I'm using it, 230 yuan to start, not much more expensive than 300w (I mean the power supply of the first-line brand), but also because the power supply was burned by playing a big game a while ago. It's cool and quiet now.

CPU power consumption is officially reported at 95W. The measured full load is about 110W. No overclocking.

The graphics card is too old, and the parameters are really hard to find, but the 9400GT does not have an external power supply, it is powered by the motherboard, and the actual power consumption will not exceed 75W. It should be around 60w. Otherwise, it must be powered by an external power supply.

The rest of the hardware is packed with about 50w.

At present, the power supply with a rated power of about 250W can ensure stable operation. Considering that your current graphics card is really not compatible with your other configurations, if you reserve room for graphics card upgrades, it is recommended to use a power supply with a rated power supply of more than 350W.

Hope it helps.

The graphics card you chose HD6850 is officially fully loaded with 127W. Some netizens said that it was about 150w. Even if it's 150W, you're perfectly fine with a 500W rated power supply. About 450w is fine.

Your current hardware configuration has a hard flaw. Your CPU is 64-bit, and you also use a 64-bit operating system, then the computing power of your CPU is doubled, and the bandwidth is reached, and the bus type of the CPU is yes, and the impression can provide 26G bandwidth. And you're on a single 8G?

If so, there is a problem. A single strip of your memory can only provide 13G speed, and only when the last two memories form a dual channel, the speed can reach 26G, which is consistent with your CPU bus speed, and will not affect the performance of the entire computer because of the shortcomings of a certain hardware.

Graphics card,Just buy an HD6770 or GTS450 to use,In terms of performance, most of the large games in online games are skilled,Medium effect plays smoothly。

**All around 600.

As for the power supply, if you already have 300W

Then don't change it.

Power supply, 500W is very sufficient, even HD6850 is not very demanding? The HD6850 is a very good choice, but sometimes the CPU is more important than you think.

You can choose a piece of HD6850 HD7770, and the power supply is non-miscellaneous rated at 400W.

YESTON R6850-1024GD5 T3 Huntkey Jumper400 Power supply is enough, HD6850 is in a clearance state, just buy a cheap one, the good non-public is long gone.

It's okay to look at the graphics card and power supply alone, but it also depends on whether you have other big consumers in your case.

If it's just a CPU graphics card, this power supply is sufficient.

Depending on your configuration, upgrade the selected graphics card power supply no problem.

Generally speaking, a 300W power supply is estimated to be able to do it, and if you don't worry, you can get a 400W one.