Gaming Setup Advice

Hi

Just looking for advice on the gaming setup i am building.

Will be playing Dawn of war 2, dawn of war 3, skyrim, elder scrolls mmo

all power hungry games so advice on things i should be thinking about would be great.

PSU - Coolermaster Silent Pro 700W Modular
Mobo - ASUS P8Z68-V LX
CPU- i5 2500k 3.3ghz 6mb cache
Graphics - MSI GTX 560ti Twin Frozr
RAM - 8gb Corsair DDR3 (Blue?) 1600
SSD - 60gb SSD for holding game files and OS (Anything i should be careful about with the SSD? first time)
HDD - 1TB HDD
Disk - Dvd drive..dont know. had it for years
Screen - Samsung 40" LCD

Will it handle the games on that screen? I heard it takes more processing power etc to play on larger screens.

I only have 1 screen for TV/PC/Movies etc so changing screen isnt an option.