Solved 2 questions about Crossfire 5770. Tags: Radeon Thermaltake Graphics Last response: May 13, 2010 6:35 PM in Graphics & Displays Share tuesday0180 May 13, 2010 2:31:36 AM 1. How much anti aliasing in Bad Company 2 would I be able to use with xfire 5770 1920x1080 everything high? What FPS should I expect? 2. Would a 600 watt thermaltake purepower psu be enough? I Currently have a GTX 260 216shader overclocked. I can run bad company 2 everything high 1920x1080 with 1x aa and I would get 50-70 fps constant. If I use 4x AA I sometimes drop down to 30fps. Phenom II X4 @3.7ghz GTX 260 216shader Gigabyte 890GX motherboard 2x2gskill ddr3 ram 1333 thermaltake purepower 600watt More about : questions crossfire 5770 Best solution jbakerlent May 13, 2010 4:51:10 AM The Thermaltake is not the best PSU, but it should be able to handle them (600W is the minimum recommended). Do make sure that it has 2 PCI-e connectors (probably does). Well, two 5770s should perform about the same in Crysis as in BC2 IIRC. Here's a benchmark for you to look over. http://www.anandtech.com/show/2856/5 Share tuesday0180 May 13, 2010 4:41:54 PM jbakerlent said:The Thermaltake is not the best PSU, but it should be able to handle them (600W is the minimum recommended). Do make sure that it has 2 PCI-e connectors (probably does). Well, two 5770s should perform about the same in Crysis as in BC2 IIRC. Here's a benchmark for you to look over. http://www.anandtech.com/show/2856/5 Yea it has two 6pin connectors I'm using those 2 to power my gtx260 right now. Does the 5770 require two 6pins per card? If so then I think I'm in trouble. m 0 l Related resources Question about temperature of 5770 crossfire setup - Forum Several questions about 4870X2 in crossfire - Forum Questions about crossfire & x2 with compatible motherboards - Forum crossfire 5770 or save for newer 2gb single card - Forum Questions about Crossfire - Forum Can't find your answer ? Ask ! Get the answer tuesday0180 May 13, 2010 4:45:04 PM Best answer selected by tuesday0180. m 0 l JDFan May 13, 2010 6:18:17 PM tuesday0180 said:Yea it has two 6pin connectors I'm using those 2 to power my gtx260 right now. Does the 5770 require two 6pins per card? If so then I think I'm in trouble. Nope just 1 -6 pin connector per card -- they are more power efficient so do not need more than the 150W available from the PCI-e slot and 1x 6 pin connector m 0 l jbakerlent May 13, 2010 6:35:47 PM ^Yep. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedGTX 660 Ti or two (2) XFX HD5770 in crossfire. Forum SolvedQuestions about Crossfire 7870s and power supplies Forum SolvedSome questions about crossfire! Forum SolvedQuestions about crossfire ( 1st timer ) Forum SolvedSome Questions About 7770 Crossfire? Forum SolvedRandom insert pixels after auto overdrive 2x5770 crossfire + 5470 Forum SolvedAbout to buy a 5770, just some quick questions first Forum SolvedA few questions about the XFX ATi HD 5770.. Forum SolvedA Question About Crossfire Forum Solved2 Questions about FX8320 and Ga-970a-ud3p Forum Solved5770 with 2 crossfire things? Forum Solved$215 Visiontek 5770 Crossfire (2x vidcards) EPIC FAIL no Xfire bridge Forum Solved2 x ATI HD5770 Crossfire power requirements? Forum SolvedDo I have enough power to crossfire 2 5770s? Forum SolvedH55M-UD2H And HD5770 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 !