Closed Is it possible to Xfire a HD7870 with a HD7970? Tags: Graphics Cards Graphics Last response: January 5, 2013 1:20 PM in Graphics & Displays Share Jackofspades0 January 5, 2013 11:30:54 AM If it is, how many watts would you need to keep these two cards satisfied? I own a HD7870 and I would love to be able to upgrade to the HD7970 without replacing my other card. Thanks! More about : xfire hd7870 hd7970 Novuake a c 172 U Graphics card January 5, 2013 12:25:41 PM Its POSSIBLE... But not a good idea... You would just be wasting money on the HD7970 as it would underclock to the HD7870... Score 0 manofchalk a c 131 U Graphics card January 5, 2013 12:28:06 PM Nope, cant Crossfire those cards. The recommended PSU wattage for dual card systems is 750W. Score 0 Related resources hd7870 xt or 2nd hand gigabyte hd7970 ( 1 year warranty left ) - Forum Noob question regarding to XFire HD7970 and R9 280X - Forum 2x 650ti Boost in SLI or 2x HD7870 in XFire? - Forum 600w enough for xfire hd7870 xt and hd 7950? - Forum 650ti boost sli or hd7870 on xfire - Forum Can't find your answer ? Ask ! Get the answer Jackofspades0 January 5, 2013 1:11:20 PM OK thanks, I guess I'll just buy another HD7870 or a HD7850 if I want to add another card. Score 0 djangoringo a c 109 U Graphics card January 5, 2013 1:15:46 PM It's possible, but only with the models like the 7870 Tahiti LE(which probably what you don't have). http://www.techpowerup.com/176817/Radeon-HD-7870-quot-T... Score 0 Jackofspades0 January 5, 2013 1:20:34 PM Best answer selected by Jackofspades0. Score 0 Can't find your answer ? Ask ! Publish Related resources SolvedIs it possible to xfire the 7970ghz and the 290 Forum SolvedXfire - psu in the way - possible solutions? Forum Solved6850+7950 Xfire Possible? Forum Possible Xfire set up Forum 2 4870s in Xfire and Crappy GPu Possible? Forum Possible to add memory to 4850? Or run a 512MB with 1GB in Xfire? Forum PhysX setup possible on Xfire? Forum SLI or XFire on different models or brands possible? Forum crossfireing sapphire x850xt and ati Xfire x850xt possible? 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 !