PS 3 or DX 10 Graphics card for Action lover ?

Guys suppose i love Action games most , i mean i don't play RTS , TBS , SIMS , Sports , point and click adventure game's etc at all . I only play Action games , selected racing and RPGgames so which will be best for me to get first ? PS 3 or DX 10 card ( 8800 series / ATI similar n upwards ) ? Atm i've a moderate P.C (check my sig), Xbox 360 , PSP , PS 2 and i enjoy their share of action games all alike .

I'm not starting any system war here , i need opinion from u guys to help to understand which will be best for me in long run and which to go for first.Atm i can't afford both , so i'll be saving enough to buy the other option much later .

I'm interested in this following Action games ;

P.C exclusives ;

Crysis ,

Hellgate London ,

PS 3 Exclusives ;

Resistance Fall Of Mankind

Ninja Gaiden Sigma

Killzone 2

Metal Gear Solid Four

Unchartered Drakes fortune

* If i miss any important game , please fill it out and suggesst to me which to get first. And sorry if i posted in wrong forum , if so kindly advise me then to post my thoughts in which specific forum .

Thanks in advance :)

Well first of all you have to answer to yourself which platform has better exclusives IYO....

that should be the biggest...

For Action/Adventure games (Assassin's Creed, Splinter Cell, Metal Gear Solid, Uncharted, Ratchet, etc) I prefer consoles. I think the controls are better suited for them on consoles

FOr FPS games though it's no question PC wins