graphic artists

I'm a graphic artist and I'm looking for the best bang for my buck. My budget is up to $800, willing to go a bit above, but I'd prefer not to. Specs I’m aiming for: 8GB-16 of Ram; DDR2/3* i5 or i7 dual core processor; at least 2ghz SSD or HDSSD hybrid Hard Drive* LED Monitor w/ at least 1920...