http://www.tweaktown.com/articles/1282/1/page_1_introduction/index.html
Je me suis fier a se test pour mon choix crossfire VS X2
j`ai fait un peu le tour des tests...parait que en crossfire 1.0 il commence a y avoir du bridage avec les cartes X2...
If you’re after this kind of performance we would break it down for a few particular groups
1) If you’re on a tight budget and already have a CF capable motherboard, get the CF setup.
2) If you already have a single HD 3870 then don’t bother upgrading to an X2; just nab a second HD 3870 and you’re in business.
3) If you’re not running a PCI Express 2.0 motherboard but have a CF one on say a P35 based chipset, then it’s probably best to stick to the CF solution.
4) Finally, if you need four monitors the CF solution is better when compared to a standard X2.
On the other hand, the perfect user group for the X2 is
1) If you have a PCI Express 2.0 motherboard and want Crossfire performance.
2) Money isn’t really a problem.
3) You have intentions for CrossfireX.
4) AMD Crossfire on a non-Crossfire motherboard.
Both setups are good and both really do sit in different market segments. Hopefully the X2 is a sign of good things to come from the AMD camp. The next few months will be interesting, not only from AMD but also NVIDIA. The good news is that Hi-Def gaming is a little more attainable now thanks to cards like this which also allow for future support with Quad-Core video card performance.
Je suis presentement en crossfire de toxic hd3870
les 2 son overclocker a 860Mhz pour le Gpu
1277Mhz pour la memoire
assez satisfait de mon achat