Please help choose a cost effective graphics card!

Don't think about it, HD7750, although **750 or so, but the power consumption is only 15W, unlike other 100W or so, it will be saved from the electricity bill for a period of time, and you will be saved from switching.

1.Weconex R6750 512MB Extreme Edition.

Recommended reason:500The strongest performance graphics card within 500 yuan,It maintains the frequency of the public version6750,700 4600,The performance is much stronger than the sapphire HD6670 512MB extreme version at the same price,The gap between the two is probably close to 50%,It's not a level at all,16ROP units make 6750 easily capable of 1680x1050Most of the 3D games at this resolution (of course, the special effects need to be trade-offs,But "Call of Duty: Modern Warfare 3") This kind of game can turn off anti-aliasing, and then turn it all on high, very smooth)

2.Sapphire HD6670 512MB Extreme Edition.

Recommended reason:There should be a lot of brand control who will buy this,Although the performance is not very reasonable,But it's good to rely on800MHzThe core frequency supports the scene,Much stronger than the previous generation of HD5670 480SP version,It won't lose to HD4830,The only pity is that there are too few ROP units,And the memory frequency is low,Many games run uncomfortable in a high-resolution environment。

I personally prefer the second one, HD6670 does not need a 6pin external power supply interface to use, and the performance is slightly stronger than the public version of the frequency of 9800GT, running the COD series is enough anyway.

As for the discrete graphics card when it is idle, it is impossible to turn it off on the desktop, don't think about this.

Graphics cards in general are ATI and NVIDIA. The more expensive the better, go to the Pacific Ocean to see the ** before buying.

The more expensive it is, the better the performance, but you have to consider the cost performance when buying something. If I choose, I will choose the first-line manufacturer products that are thousands of yuan out of the nod, if your money is not a problem, of course, the more expensive the better. Of course, the choice of graphics card also depends on whether the other hardware of the host can be fully driven to avoid wasting useless work.

Does good refer to performance, or does it refer to quality? Of course, the more expensive the better, expensive means performance and quality.

First of all, the more expensive the graphics card, the higher the performance, in general, there is no mistake, however, there are special circumstances, so players must carefully study the performance of the graphics card they want to buy before buying a graphics card to ensure that it is enough for their own use.

There is also the graphics card should not only look at **, but choose according to your own needs, otherwise it will be a bit uncost-effective if you waste too much money.