My Apple Cinema Display's power switch was getting glitchy and wasn't turning on when I needed it any more so I went out and bought an HP monitor. The HP w2558hc Vivid Color Widescreen had gorgeous picture quality when I saw it in the store, but once plugged into my MacPro Early 2008 w/Nvidia X800 video card, the picture looked blurry and overly bright. The blurriness resembles the way your screen looks when you have the resolution set to something other than the native monitor resolution, but that doesn't seem to be the problem either. The native resolution of the w2558hc is 1920x1200. I've adjusted my display output resolution to match 1920x1200 as well. I'm using a Belkin DVI-D Single Link Cable. Here's more info about the monitor: http://h10025.www1.hp.com/ewfrf/wc/...9706&cc=us&dlc=en&lc=en&jumpid=reg_R1002_USEN Anyone have any idea how I can troubleshoot this or is this a case in which I gotta go return the monitor?