New daw - booring question but sooo important! :-)

Hi,
I´m upgrading my daw, a quadcore 2.40.

What´s the best bang for the buck today? I´m thinking like this:

Prop:
Intel Core™ i7 Quad Processor i7-2600K3,4GHz, Socket LGA1155, 8MB, Boxed

Memory:
2 Crucial DDR3 1333MHz 8GB KIT (2*4), CL9. Total 16GB

Motherboard
ASUS P8P67-M, Socket-1155m-ATX, P67, DDR3, 2xPCIe(2.0)x16, Crossfire, SATA 6Gb/s, USB 3.0, FW, EF

HD:
Intel® SSD 510 Series 120GB 2,5"SATA 6 Gb/s (SATA3.0), with Total War SHOGUN 2

Graphics:
Fanless card that has HDMI and DVI and works flawless with a 40" LED at 1920*1080. Suggestions?

Power:
Cooler Master Silent Pro Gold 600W PSUATX 12V V2.3, 80 Plus Gold, Modular, 2x 6pin+2x 6+2pin PCIe, 9x SATA

Or:
Silver Power SP-SS620 620W PSUATX 12V V2.2, 80 Plus Bronze, Modular, 2× 6pin PCIe, 2x 6+2pin PCIe

Am I on the right track or out in the woods? Better suggestions?

I really appreciate all the help I can get.

Best,
Michael

Just out of curiousity, how much would that cost?

Without graph card approx. $ 1.370.