What happen? Tags: Radeon Crossfire Graphics Last response: April 29, 2010 11:17 PM in Graphics & Displays Share Alfred_i April 29, 2010 8:53:21 PM i have a ati 5870 now.if i buy a 5970 with pci 2.1 it support crossfire with 5870?in asus motherbord 890 fx?(M4A89TD PRO/USB3) More about : happen Maziar April 29, 2010 9:42:47 PM Although its recommended to use 2 identical cards in order to get the best performance but you can CrossFire a 5970 with a HD 5870 http://game.amd.com/us-en/content/images/crossfirex/CF_... Alfred_i April 29, 2010 11:17:16 PM my question is about the can i CF the pci 2.0 with pci 2.1? Can't find your answer ? Ask ! Publish Related resources SolvedWhat will happen with the 780 ti now that these new cards are out? Forum SolvedWhat would happen if i put in RAM with Mhz that my mobo does not support? Forum SolvedWhat happen when you connect a sata to 2 motherboards? Forum Solvedwhat will happen? Forum SolvedWhat could happen if i spilled liquid on my gpu? Forum SolvedWhat can happen if a PC loses power regularly??? Forum SolvedWhat will happen if i do this? Forum Solvedwhat happen if a hdd is plugged in to the psu but the sata is not plugged in? Forum SolvedWhat will happen if my hardrive gets full? How can I stop it? Forum SolvedWhat will happen if i use a 12v 6A to a 12V 3.33A electronic device? Forum SolvedWhat will happen when I use i3-2100 + R9 290 Tri-X Forum SolvedWhat will happen? Forum SolvedHDMI ports on my Toshiba seem to "go out" They work if I unplug the TV and reset it. What makes this happen? Forum SolvedWhat would happen if specific parts weren't working? Forum SolvedWhat would happen if a part with warranty burns out other parts without a warranty? Forum SolvedLet's See my luck and what will happen? Forum SolvedWhat will happen if i have two hard drives and one hard drive fills up? Forum Solvedwhat will happen if IP packet not reached in order ? Forum Solvedwhat happen if i put wrong number on newegg? Forum Solvedif I change from 4 pin to 8 pin what would happen Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !