Solved amd hd 7790 and amd hd 7850 Tags: AMD Graphics Cards Crossfire HD Graphics Last response: May 13, 2013 12:37 AM in Graphics & Displays Share Lister Bos May 12, 2013 10:52:32 PM Can these two graphic card be crossfire?? i have 7790 now and i would like to add one more graphic card. any suggestion for new graphic card that compatible with amd hd 7790. mobo:gigabyte GA-970A-DS3, ram 16gb, 2tb hdd, 120 ssd, fx8320, 460 watt power supply. More about : amd 7790 amd 7850 Best solution DarkSable a b U Graphics card May 12, 2013 11:13:50 PM Even if you could crossfire a 7850 with a 7790, it would just downclock itself to match the 7790. Don't waste the money and just grab another 7790. Lister Bos May 12, 2013 11:46:41 PM Okay thanks, do i need upgrade my power supply? Related resources Can you crossfire a AMD HD 7770 and An HD 7790 - Forum GTX 650 vs AMD HD7790 - Forum Is the MSI AMD HD7790 2GB DDR5 PCI-E Graphics Card Good? - Forum Need help with AMD Radeon HD 7790 compatibility with a specific power supply. - Forum AMD Radeon HD 7790, Nvidia GeForce GTX 650 Ti - Forum Can't find your answer ? Ask ! Get the answer DarkSable a b U Graphics card May 12, 2013 11:48:53 PM Depends. 1) Does it have two PCIe connectors? 2) What brand and model is it? Lister Bos May 13, 2013 12:15:23 AM 1) only one 2) cooler master - 460 watt DarkSable a b U Graphics card May 13, 2013 12:18:19 AM Then you're going to need an upgrade, yes. You need a power supply with two PCIe connectors, and one that's relaible; cooler master isn't. I'd recommend a 500 or 550w by corsair, seasonic, or xfx. Lister Bos May 13, 2013 12:31:41 AM Thanks bro. gonna find some money now. DarkSable a b U Graphics card May 13, 2013 12:37:17 AM Lister Bos said:Thanks bro. gonna find some money now. Yep, that's always the downside to tinkering with computers. Can't find your answer ? Ask ! Publish Related resources: ForumSolvedAMD Radeon HD 7790 vs Nvidia Geforce GTX 550 ti? ForumSolvedAMD A10 5800K+HD6670 (dual Graphic) vs HD7790 ForumAMD Radeon HD 7790 Upgrade ForumAMD Radeon HD 7790 compatability ForumNvidia GTX-650ti boost 2GB VS Amd HD radeon 7790 2GB Forumproblems with drivers amd hd 7790 ForumAMD Radeon HD 7790 Options ForumAsus HD 7790 Direct CU II OC 1 GB vs Gigabyte 1GB AMD R7790 OC ForumAMD Radeon HD 7790 vs AMD Radeon HD 7770 and which motherboard? ForumAsus AMD/ATI Radeon HD7790 1GB GDDR5 crashes with GPU Tweak ForumAsus AMD RADEON HD 7790 with Dell Inspiron 580 ForumWhich GPU is better: NVIDIA GeForce GTX650 Ti or AMD (ATI) Radeon HD 7790? ForumAMD Athlon x4 750k + sapphire HD 7790 ForumAMD A8-5600k APU + AMD Radeon HD 7790 Crossfire? ForumSolvedfx 6300 and hd 7850 or fx 8320 and hd 7790 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 !