new computer system specs question. help needed

Hi i´m planning to build a new computer and my question is if:

Is it ok to Rely on CPU render for Cycles with the following specs.

INTEL Core i7 3820 3.6GHz

8 Gb RAM (and planning 32Gb in the near future)

GT630 NVIDIA 2GB (only for work with Blender’s UI)

or

do I need a better video card like

GTX 750TI NVIDIA 2GB

Thanks in advance for your commentaries

do I need a better video card like GTX 750TI NVIDIA 2GB

No, Blender does not profit from modern GPU for display, GT 630 should be fine.
But the GTX 750Ti is as fast as your i7 and if you render animations you can render with both.

Cheers, mib

Thanks a lot mib

hopefully tomorrow i´ll order my new computer

That’s the same CPU that I use and I’m very happy with it.