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series 4800 Crossfire might be the Jessica Alba in your PC man. For the ATI Series 4800 series I have to refine my choice in women even a little better, yep. #Crossfirex dual ati radeon hd 4870 1024mb driver#So driver quirks aside, in the NVIDIA SLI review I used Pamela Anderson's boobs as anecdote for SLI (big and expensive, yet a nice pair). #Crossfirex dual ati radeon hd 4870 1024mb update#I'm lacking a second GeForce 9800 GTX+ at the moment, yet keep an eye out for another VGA charts update likely next week, where I'll try and include as much results as possible for you to be able to compare even better. don't rule out the lower priced NVIDIA cards just yet either. AMD needs two GPUs to do so, two sets of cloned memory and hey. Crossfire with two series 4800 cards definitely makes more sense than NVIDIA's high-end SLI money wise. No kidding it is sick how much performance these cards combined can push, the 2-way GPU scaling is just really superb. I mean the GTX 280 is just an astounding card, yet it is getting sodomized badly due to it's high price. Especially two 4850's kick in as massive value, as for under 400 USD you get to play around with performance better than a GeForce GTX 280, so that's just real value in your pocket right there as you just saved 250 bucks. The soft-spot money wise are two cards setup in Crossfire. see the rest of the batch have been showing really interesting performance. But that was two out of like ten titles and given that the products are so new I'll forfeit on that for now. #Crossfirex dual ati radeon hd 4870 1024mb drivers#Despite the quirks we also had two titles giving me a headache (Crysis would just not allow CF to kick in even after reinstalling the game and again patching it to v1.2), and Frontlines Fuel of War just simply crashed, we tried three drivers on that one. I'll definitely revisit the article once we have a third 4870 in the house though, as that should be really interesting to test. So if you go SLI or Crossfire, my recommendation really is two GPUs should be the maximum at this point in time for the best experience. We had it with 3-way SLI, we had it with 3-way mixing and matching among 4800 surely didn't work as the slower card seems to slow down the other two as well. I'll take it even a step further, I'm really a single-GPU man myself, I like to be monogamous that way :) See, often we see issues. I do stand by my opinion that after using 2 GPUs (whether that's NVIDIA or ATI does not matter), things often get really tricky due to drivers and actual game support. So admittedly, I'm really becoming more enthusiastic about Crossfire solutions. We see very similar behavior with NVIDIA SLI cards, and I know for a fact that they are working on solving this issue. So support seems to be partly there yet is definitely not working properly. Unfortunately the minute we started playing a game, that second screen went black, and even after exiting the game, it did not come back. Surprisingly, a second monitor can be enabled to expand your desktop with CF activated. Then we hooked up two monitors towards one graphics card (4850) and enabled CrossfireX again. We tried, only one primary screen will be enabled in combo with enabling crossfire(X). Now what definitely will not work is connecting your monitors each to a separate graphics card. There is a glimmer of hope, but its still buggy and unsupported. Yesterday a forum user asked me if I wanted to check this out as apparently ATI should have fixed this with Catalyst drivers 8.1. For example you can not use one screen for gaming while the other shows your windows desktop. Both NVIDIA and ATI always have had the limitation that once you enable SLI or Crossfire, you pretty much loose your second screen on which you could expand your (2D) Windows desktop. ![]()
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