As you can tell by the Title i have a ATI 4870x2 card but am having issues getting 1920x1080 display.

I am currently using a Acer monitor - Link

It clearly states that it supports 1920x1080 but the highest im getting in Windows 7 is 1600x something. I have read some forums and first i tried changing the DVI - VGA adapter but no luck, tried changing the vga cable no luck.

These is a option in ATI i think to disable DID (don't quote me) and then you can manually set the res, this worked the first time but every time i reboot it goes back. No if i try it it doesn't work.

Any of you guys had any issues with ATI or the 4870x2?