Solved 7970 vapor-x crossfired with 280x toxic Tags: Performance Crossfire Graphics Last response: January 18, 2014 9:29 PM in Graphics & Displays Share raven9065 January 18, 2014 7:06:37 PM Anyone know how well this crossfire does? Just ordered the toxic and am curious as to what the performance will be. More about : 7970 vapor crossfired 280x toxic Reply to raven9065 woltej1 January 18, 2014 7:31:19 PM the gpus should run at the same frequencies so you will have to down clock the toxic, but i think the software will do that automatically. performance should be slightly less than if you xfire'd 2 280x. Reply to woltej1 m 0 l raven9065 January 18, 2014 9:07:57 PM Well I have overclocked my 7970 to match the clock on the toxic so will the toxic still downclock? Reply to raven9065 m 0 l Can't find your answer ? Ask ! Get the answer Best solution woltej1 January 18, 2014 9:29:07 PM shouldn't, but the software might do something funky when you first put them together like revert them to stock then match them. You can always overclock them together once hooked up. Reply to woltej1 Share Ask the community Post an answer Related resources SolvedSapphire TOXIC R9 280x or Sapphire HD 7970 Vapor-X 3gb Forum SolvedSapphire Vapor-X 7970 VS Sapphire Toxic 280x Forum SolvedSAPPHIRE TOXIC R9 280X 3GB Crossfire SAPPHIRE 7970 Ghz, PSU Forum Crossfire 7970 with Sapphire Toxic 280x or wait for next generation? Forum Sapphire R9 280X - Toxic vs. Vapor-X Forum SolvedR9 280x Crossfired with 7970 Forum SolvedVaporX 280x VS DualX 280x VS 7970 OC WITH BOOST Forum SolvedR9 280X Vapor-x backplate for Sapphire 7970 OC Dual-X? Forum Solvedsapphire r9 280x 3GB toxic vs radeon hd 7970 3gb OC Forum Sapphire 7970 OC vs Vapor-X GHz 3GB vs GHz 6GB vs Toxic Forum matrix 7970 vs msi 280x vs vapor-x 280x Forum XFX 7970 v R9 280x toxic edition Forum SolvedPSU Help for Sapphire 280X Toxic (Crossfire) 8-) Forum SolvedCan I crossfire R9 280X Dual-X with the Toxic edition? Forum SolvedAMD Sapphire R9 280x Toxic Crossfire Bottlenecking? Forum 780 ti surround vs 7970 ghz crossfired with 280x eyefinity Forum SolvedCan i crossfire the Sapphire 280x Toxic using Seasonic X 750w gold Forum SolvedWill an 800 watt PSU be sufficient for two r9 280x's (Toxic Edition) in Crossfire? Forum SolvedCrossfire Sapphire 7970 Vapor-x 3GB worth it? Forum SolvedPSU for 7970 vapor-x 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 !