I have just bought a AMD radeon R9 290X which has 2 DVI-D ports, a HDMI and a full size display port. I need to get this working in eyefinity on my 2x Samsung 2233rz and my Sony FW900 CRT.
The 2 samsung LCD's run at 1680X1050 @ 120Hz and i have set my sony FW900 to run at 1680X1050 @ 100Hz. So to be able to game in eyefinity I can put both the samsung LCD's on the DVI-D ports but i will need a display port to VGA adapter that can do at least 100Hz....does anyone know of any. I do have an active displayport to VGA but it is limited to 1920x1080@60Hz.
So do 120Hz displayport to VGA adapters exist? or is there another way to get my setup working?
As an alternative I have also seen this
http://uk.startech.com/AV/Converters/Vi ... 0~DVI2VGAESo maybe i could use that for the sony FW900 and then find a displayport to DVI for the LCD....but i have no idea if the startech adapter above will support 1680X1050 @ 100Hz.
Can anyone help or give advise?
Thanks.