Hd5850 crossfire compatibality Tags: Radeon Crossfire Sapphire Memory Graphics Last response: June 21, 2010 12:26 PM in Graphics & Displays Share ngmetal June 21, 2010 10:16:46 AM Hi all, I have now a single sapphire hd5850 which is old and have only 1GB memory, I found a great deal on the sapphire Vapor-X hd5850 which have 2GB memory, will it be compatible with old hd5850 on crossfire??? More about : hd5850 crossfire compatibality welshmousepk June 21, 2010 10:28:52 AM yes, they will still work together. the extra gb of memory will be of no real use though, so unless its cheaper than a 1gb version its probably not worth it. davcon a b } Memory June 21, 2010 12:26:28 PM ^+1 every benchmark i've read shows about a 3% performance improvement at best with 2gb not worth it imo. Can't find your answer ? Ask ! Publish Related resources: ForumInconsistent Crossfire Activity ( HD5850 ) ForumATI Radeon HD5850 and 6870 in Crossfire ? ForumHD5850 Crossfire PCI-E Lanes bottleneck ForumIs it worth switching from an nvidia gtx465 to 2x Sapphire HD5850 ForumCompatibality Check/Suggestions on Budget Gaming $500-$700 ForumHD5850 upgrade question ForumWhat power supply do i need for 2 HD5850 crossfired ForumHD5850 crossfired benchmarks ForumCrossfired ATI HD4850's vs. ATI HD5850 ? ForumAttn. HD5850 owners. You will probably be able to help me. ForumUpgrading from HD5850 Toxic - No fixed budget - need advice! ForumAdd another HD5850 for x2HD5850 vs 6970 ForumPower Requirements for HD5850 & 5870 posted. ForumGTX 460 sli or HD5850 Crossfire ? ForumHD5850 Problem ForumMy game is telling me I need to install Physx, but I have an AMD card? ForumHis hd5850 low performance? ForumSapphire HD5850 underpowered? ForumGTX 470 vs. HD5850 Forum1156 vs. 1356 for 5870 crossfire 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 !