Kevlon Posted October 9, 2011 Posted October 9, 2011 I recently bought a second gfx card and I have tested it in crossfire on DCS A10. I get less preformance now than when I ran DCS with one card. Why is this? Does DCS not support dual gpu's ? [sIGPIC][/sIGPIC]
Mustang Posted October 9, 2011 Posted October 9, 2011 I recently bought a second gfx card and I have tested it in crossfire on DCS A10. I get less preformance now than when I ran DCS with one card. Why is this? Does DCS not support dual gpu's ? Unfortunately this is true, in order for crossfire to effectively work with DCS it has to be supported from the driverside of things, AMD will have to be pestered until they do so. Try filling in a form with AMD's feedback website http://www.amdsurveys.com/se.ashx?s=5a1e27d27e29b0e3 infact, i urge everyone with crossfire to do this, it's the only way we'll get it.
locoidal Posted October 10, 2011 Posted October 10, 2011 feedback submited!! :) hope they do something... Asus P6T deluxe V2 | I7 950@3.8 | 6 GB DDR3 (@1600 Tri-channel) 2x ATI 5850 (crossfire-->OFF) | Creative X-Fi | SSD OCZ Vertex 3 | OCZ ZX Series 1250W PSU | TrackIR 5 |
Polo Posted October 12, 2011 Posted October 12, 2011 Also turn off HDR in DCS A-10C if you haven't already. Seems to be an incompatibility between Crossfire and HDR. Formski Ryzen 5800X3D | 64GB DDR4 @ 3600MHz | Gigabyte X570-Aorus Ultra | Gigabyte GeForce 4090 | Samsung C34F791 | Varjo Aero | Windows 11 Pro x64 | Auzentech X-Fi Forte | too many flight controllers...
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