Can i Crossfire my X1950Pro with a HD3870? Tags: Radeon Crossfire Graphics Last response: November 26, 2007 1:59 AM in Graphics & Displays Share darkguset November 25, 2007 9:28:27 PM Just wondering if Crossfire works between the X19xx and HD3xxx generations? And what about subgens like a HD3850 with a HD3870? Does anyone know if it works? More about : crossfire x1950pro hd3870 randomizer November 25, 2007 9:56:49 PM I don't think even Hybrid Crossfire will allow that much of a difference, though I'm not totally sure. I think it was meant to be same card, different clock speeds or something. vaker5 November 25, 2007 10:51:29 PM Dx 10 and dx 9 cards, could be some conflict there... Related resources CrossFire with HD3870 setup questions - Forum Ati Crossfire configuration with HD3870 & HD4870 - Forum Can HD3870 crossfire with integrated HD3200? - Forum Can GA-MA78GPM-DS2H take an HD3870 crossfire? - Forum Crossfire HD3870 and 48xx cards - Forum Can't find your answer ? Ask ! Get the answer randomizer November 25, 2007 11:31:38 PM If running in DX10 mode yes, but in DX9 mode that conflict wouldn't exist. I really don't think it will work, perhaps a HD3850 and HD3870 would though. Still, it's worth a shot. darkguset November 26, 2007 12:35:14 AM Has anyone tried it already? Or should i email ATI and see what their response is? yipsl November 26, 2007 12:44:40 AM I was under the impression that you needed a Crossfire master with the X1900 series. That might prevent Crossfire from working between generations. frozenlead November 26, 2007 1:41:56 AM even if you did do it, i'm not sure you'd gain much more from the 38xx over a 2x1900. the 38xx would have to slow down to match the 1900. i could be wrong..i don't know much about dual card setups. Slobogob November 26, 2007 1:59:20 AM Usually crossfire only works with cards that have the same GPU. A 3870 and a 3850 will work (same Chip). A 1950 and a 3850 won't. Can't find your answer ? Ask ! Publish Related resources Would a HD3870 lose performance on a 4x express crossfire setup? Forum Sapphire Toxic HD3870 Crossfire mode Forum Overclocking a HD3870 x2 or HD 3870 in crossfire Forum HD3870, crossfire edition Forum HD3870 X2 versus HD3870 512MB Crossfire Forum hd 2900 xt and hd3870 in crossfire anybody done that Forum HD3870 Crossfire Vs. 8800GT SLI review Forum RadeOn X1950Pro Crossfire - Performance Comparison Forum Radeon HD 3850 512MB + X1950PRO 512MB in crossfire? Forum Anybody tried crossfire with HD2900XT and X1950PRO? Forum X1950PRO crossfire or 8800GTS(single) Forum 2 x x1950PRO crossfire or a x1950XTX?... or none? Forum X1950Pro Crossfire 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 !