Solved crossfire R9 280X with HD5870? Last response: October 29, 2013 4:48 AM in Graphics & Displays Share ArielElia95 October 29, 2013 4:30:56 AM Hello, I have the Sapphire HD5870 1GB, which is an awsome card, and I tought about buying the Sapphire R9 280X in one of its versions (vapor-x etc). Can I crossfire the 2 cards? My motherboard is GA-P55-UD3L with i7 860. I have Seasonic 620W PSU. Thanks! More about : crossfire 280x hd5870 wanderer11 October 29, 2013 4:36:39 AM No. m 0 l cuecuemore October 29, 2013 4:38:18 AM ^No . m 0 l Can't find your answer ? Ask ! Get the answer Best solution Amdlova October 29, 2013 4:48:49 AM you only crossfire 280x with a radeon hd7970. 5870 has the same power than 7790 non days. Share Can't find your answer ? Ask ! Publish Related resources Solvedwill the Thermaltake Smart SE 730w PSU handle r9 280x crossfire ! Forum SolvedIf i have 2 (3GB) Videocards in Crossfire (R9 280x), does that mean i have 6GB? Forum Solvedr9 280x and r9 280 crossfire !! Forum SolvedAMD 7970HD and R9 280x in Crossfire power requirements Forum SolvedHD7950 crossfire vs r9 280x vs r9 290 reference Forum SolvedCrossfire xfx Radeon r9 280x Forum SolvedCan i run an R9 280x in Cross-Fire with this PSU? Forum SolvedGigabyte R9 280x Crossfire on 2.0 slots Forum Solvedcrossfire my sapphire vapor x 7970ghz 3gb with an r9 280x 3gb vapor x Forum SolvedASUS R9 280x OC TOP in Crossfire - 2nd GPU no fans unless under load? Forum SolvedWhen using a r9 280x and 7970 in crossfire, witch card is better to put first? Forum SolvedR9 280x Crossfire with ASUS M5A97 R2.0 (PCIe x16 / x4) Forum SolvedAsus P6T SE and AMD Radeon r9 280x Crossfire Forum SolvedR9 280X Crossfire. PSU Options Forum Solvedr9 280x crossfire vs gtx 680 sli Forum Solved3-way crossfire support for r9 280x Forum Solvedr9 280x & hHD 7950 OC crossfire on AMD CPU Forum SolvedPSU for crossfire r9 280x Forum Solvedgtx 760sli or r9 280x crossfire ? Forum Solvedr9 270 crossfire or r9 280x? 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 !