Solved Can I crossfire a ASUS HD7790-DC2OC-2GD5 2gb edition with its 1gb counterpart? Tags: Asus Performance Crossfire Graphics Last response: March 4, 2014 1:59 PM in Graphics & Displays Share triscint March 4, 2014 1:56:23 PM and if I can, can I expect a improvement in performance? and What other cards can I crossfire with the 7790? Thank you More about : crossfire asus hd7790 dc2oc 2gd5 2gb edition 1gb counterpart Best solution bluehowell March 4, 2014 1:59:57 PM You can crossfire a 2gb 7790 with a 1gb 7790 but it will limit the 2gb card to 1gb to make it the same as the other. You should expect a 70% performance increase in most new games. You can only crossfire it with another 7790 Share Can't find your answer ? Ask ! Publish Related resources SolvedAsus Radeon HD 7770 GHz Edition 1GB Video Card VS Sapphire Radeon HD 7870 GHz Edition 2GB Video Card Forum Dual Crossfire Asus 7770 1gb or single Asus 2GB Nvidia GeForce GTX 650Ti Boost? 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 !