What are the thoughts on the below system specs?

Would be doing fairly large assemblies and rendering a lot.

Coolermaster Case

700 Watt ATX PSU
Asus P6T SKT-1366 Motherboard

Intel i7 950 Quad Core CPU
Nvidia Quadro FX1800 VGA Card

128GB Crucial SSD

12GB DDR3 Ram (3X4GB)

DVD-RW Drive

Windows 7 Professional 64 Bit

Office Professional 2010

Thanks.