The pixel fill rate is how fast it makes the pixels "show up" from what i understand.
when using SLI you have the same amount of RAM as one card would have.
in SLI each card calculates every other frame and puts them together, so under 30 fps would be bad.
however, the GTX 250 uses GDDR3 which is slower than the GTX 470's GDDR5, with this info, one GTX 470 should out preform 2 GTX 250's in SLI.
also with the GTX 470 you can upgrade to SLI later for more advanced games- so it is more future proof.
also given are some benchmarks
GTX 250 SLI :http://www.xbitlabs.com/articles/video/display/gf-gts250-sli_8.html#sect0
GTX 470: http://www.hardwarecanucks.com/forum/hardware-canucks-reviews/30321-nvidia-geforce-gtx-470-review-18.html
the benchmarks show the GTX 250 in SLI going a little faster- but you can't upgrade it in the future, leading to you needing to replace it.
the choice is up to you, it is your opinion. good luck with your gaming rig
yes
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8GB of RAM is extremely enough for playing current heavy games. For mobile gaming notebook, 555m graphics is better than 540m in every aspects. It is because 555m have a higher memory clock rate and it is a class 1 graphic card compared to 540m, class 2 graphic card. Gentle reminder: Gamers, Don't look for graphic memory (GB) of the graphic card when buy notebook. However, please look for the memory clock rate/speed (Mhz) of the graphic card before buy the notebook. Class 1 - Extreme gaming and multimedia Class 2 - Lite gaming and multimedia
Nvidia GTX 590
interactive graphic machine for interactive gaming machines.
Learn how to program, or be a graphic designer. They need tons of those.
With technology, there is always something new and better arriving. If you want to play the newer games and are serious about gaming, purchase a computer with the latest processor, powerful graphic processors, and a good amount of RAM.
high speed of RAM and processor can better support to laptop gaming.
No the PS3 does not have PS2 games it has some game versions that have been redesigned to allow them to play on the PS3 and in most cases they have been upgraded to become better more graphic with HD resolution and a better gaming experience than with the PS2
This computer has a Intel GMA 4500MHD graphics (up to 1759 MB total) which is probably not the best choice for intense gaming.
The best Nvidia graphics card must be the fastest that is Nvidia Geforce gtx480 This all depends on what your going to use the computer for, cause some cards are better for surfing the Internet then others and the same card might not be better for gaming.
none quite being a broke boi and get a real gaming pc