If you want to change the graphics card, within 1000, everyone help the staff! 10

Blaupunkt 6850 2G Black Diamond Edition This is good 2G video memory, big brother, why don't you buy 2G at the same price, you can compare.

And then there is Sappunkt's graphics card, which is also very good, and this graphics card is definitely worth the price.

The 9800 GT graphics card is a high-end product of the previous generation, and it seems that the performance is okay so far! If you upgrade, at least change to HD6850 or GTX460 graphics card! Shadow GTX460 Tiger General Edition.

Affiliation: Ӣ GTX460 series.

Chip manufacturer: NVIDIA Graphics card chip: GeForce GTX 460 Video memory capacity:

1024MB GDDR5 Memory Bit Width: 192bit Core Frequency: 778MHz Video Memory Frequency:

Rating:Reviews(74)Posts(158) 899Add to contrast. MSI R6850 Hawk

Affiliation: MSI HD6850 series.

Chip manufacturer: AMD graphics card chip: Radeon HD 6850 Video memory capacity:

1024MB GDDR5 Bit width: 256bit Core frequency: 775 860MHz Memory frequency:

Rating: Reviews (88) Posts (160) 999

Kahuang under 1,000 yuan-HD6850

We recommend the MSI R6850 Hawk

On your configuration, it is also suitable.

The graphics card itself is already very powerful,It can be said that there are only 560 that surpasses this performance below 1,000 yuan,But the upgrade560Performance has increased by less than 40%,It's not worth it,Suggestions, etc.,Wait until the mid-range of Kepler architecture is on the market,The upgrade of this generation of graphics cards has improved too much compared to the previous generation,Take Kahuang as an example,690Single card can even catch up with the previous 590SLI,Performance improvement is close to 80%. So it's best to wait for the GTX660, so that the performance can be nearly doubled.

Can you really joke when HD6850 became a card emperor within 1000 yuan?? Isn't there a GTX460+ and GTX560 that are stronger than it within 1000?

6778, cost-effective, and the configuration of this computer is average.

Now the price of 800-900 yuan is better as follows

1. Sapphire HD7770 1G Black Diamond OC Edition 840 (this price has been reduced by 100 yuan, the cost performance is good, and the game performance exceeds GTX650 a lot).

2. Yingzhong GTX650TI Ice Dragon Edition 1000 (The advantage of Ice Dragon 650TI is that high frequency + heat dissipation is better, and the performance is almost 20% higher than that of the 384SP GTX650).

3. MSI R7850HAWK 1GB 1020 (After two rounds of price reductions, the R7850HAWK is very cost-effective, and the performance is much higher than that of the 650Ti, and MSI is still a non-public version).

4. His HD7850 Fan 1GB 990 (the cheapest first-line HD7850, although the video memory capacity is still 1GB, but it also meets a lot of needs, this cost performance is very good).

GTX650TI, the cost performance below 1,000 yuan is very good, and the performance can also run smoothly on a large stand-alone machine, and there is no problem with medium and high efficiency.

GraphicsATI Radeon 3000 Graphics (256 MB) Somehow this one is my home. CPU's words.

ProcessorAMD Phenom II X4 955 processor should be ready for you to play Call of Duty.

HD7850, but your CPU can't be taped, it is recommended to change to i5

7770 is the best choice, Sapphire HD7770 1G Black Diamond OC Edition, very good value and cost-effective.

Your computer is estimated to be a computer purchased in 08-09, and the CPU performance is okay. You don't need to add memory, buy a second-hand 9800gt graphics card (as long as 180 yuan), the old high-end graphics card, there will be good results. There's no need to buy a brand new graphics card, a brand new GT630 costs more than 350 yuan, and it's an old computer anyway.

The memory is 667MHz and it is indeed a bit backward, and the performance loss is about 5%. If you add memory, the running frequency will not change. Therefore, adding memory does not improve performance much.

The CPU can also be replaced, but your motherboard is SIS 671M, and changing to an E6400 will give you a big boost.

You can use a higher graphics card, GT250, but it is not as cost-effective, no matter how high the graphics card is, your CPU will become another bottleneck, just like a small horse-drawn cart.

This will have a better effect on loading any game or software.

But pay attention to whether the power supply is 300W, if not, change to a 9600GT, the power consumption will not be very high, and the ordinary power supply can afford it.

Also, make sure that the drivers and game software are updated to the latest version.

Just change a CPU, even if you change the CPU, GTX690 or HD7990, it won't work, listen to my brother, that's right!

GTS450 bar, too good graphics card your CPU performance is limited.

I'm going to have a configuration similar to yours.,I changed the CPU of E4700 9600GT graphics card The effect is not bad It costs about 300 yuan。