Screen Size: 22" and up
LED BackLight: Yes
Contrast Ratio: Uh, very high
Response Time: 4 or less
Connectors: HDMI, D-Sub, and DVI-D
Manufacturer: Samsung, ASUS, ACER, or ViewSonic
I'l post a build on here in a bit. Those mobo's are over priced and not even close in comparison. One is a mATX board, another is made for tri SLI, and the middle board is just that...not great, and not bad, but spendy. The psu is good for one card, and one card only, yet you have boards posted that are for dual and tri vid card set ups. The CM V8 is a dog of a cooler, and not worth the money to pay it's postage, etc... With that budget of yours I'l get fit in two factory over clocked gtx 560's and a decent monitor.
btw, if this is a gaming build, forget the 2600K. That's not for gaming, that's for apps that utilize hyper threading. 2500K ftw in regards to gaming.