Well since summer is coming, I am planning of building myself a new system, since my current one is dying on me. This is the second one I'm making, so I am a bit frail towards hardware experience.
The system use is hanging between editing, specially Photoshop, and playing Games. My budget ranges at around 1000 to 1500 dollars. I only need the system, the optional stuff arent necessary
I will probably Overclock my Processor whenever the time is right, if that can help.
DDR3 memory doesn't work in a P5Q Pro. You need DDR2 memory. Buy good DDR2 800 MHz like G.Skill PI Black http://www.ncix.com/products/?sku= [...] re=G.Skill and you'll be fine. Much less problems than overclocked 1066 MHz or faster modules.
You don't need a 750W PSU. A 550W-600W quality PSU is more than enough.
I was also wondering if AMD would be a better choice of building instead of sticking to the 775 Socket (Since it's production has been discontinued if i'm right)