ATI RD580 Dual x16 Crossfire: Reviews And Info
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Because X1800XT Crossfire and The RD580 chipset have not yet officially launched, ATI has asked that we not publish hard benchmarks of our results, since they will likely change in final release versions. We can, however, talk in general terms about performance. Those of you who believe ATi is far behind nVidia are in for a surprise.
http://www.anandtech.com/cpuchipsets...oc.aspx?i=2609
Asus A8R32-MVP: First ATI RD580 Review
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The A8R32-MVP Deluxe provides the best dual x16 video performance that you can currently buy. A pair of X1900XT video cards in Crossfire mode is the current best in video, and the Asus A8R32-MVP drives this video package effortlessly when coupled with an appropriate high wattage power supply. The feature set is competitive with any Socket 939 available and also includes on-board high-definition audio that is not available on current NVIDIA Dual x16 SLI boards. The design is also elegantly simple with an RD580 chipset designed from the ground up for high-speed overclocking and for Dual x16 video.
http://www.anandtech.com/mb/showdoc.aspx?i=2697
ASUS A8R32 MVP Deluxe w/ EAX1900CROSSFIRE
http://www.vr-zone.com.sg/?i=3256
Anandtech Tests ATI's Dual 16x PCI-E Offering: RD580
Anandtech has gotten a test board from ATI featuring ATI's upcoming line of crossfire motherboards with dual 16x pci-e lanes and a host of new features. As with most of these new crossfire boards, yet another revolutionary feature for AMD Overclocking fans:
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Overclockers are used to having to drop HTT to 3X or 600HTT for their highest overclocks because the limit on current AMD HTT is 1000. RD580 requires no drop in HTT for even the highest overclocks. We were able to achieve overclocks in excess of 300 with HTT set at 5X. Utilities which showed HTT frequency indicated we were actually running at greater than 1600 HTT at these settings. It is clear ATI has found a way around the current AMD limitation of 1000HTT, which will be a breath of fresh air to those trying to squeeze the most performance from their Athlon 64 processor.
http://www.anandtech.com/cpuchipsets...oc.aspx?i=2609
Thx to News Staff Member OneThreeHill for pointing this out :up: Do keep in mind that this is still two chipset revisions away, as the RX482 just came out, and the RX485 will come thereafter before this.
Perkam
Asus RD580 is A8R32-MVP Deluxe
A list of RD580 Motherboards with pics