New upgrade

So I would like to upgrade my stock PC.
I am only keeping my XPS case, 600wat PSU, DVD burner, and 2tb hard-drive, the rest are going out for an uprgade to these listed parts.

My New Upgrade parts:
EVGA 970ssc
and
http://www.newegg.com/Product/ComboBundleDetails.aspx?ItemList=Combo.2348496

I am wondering if this is a good upgrade to a dell XPS, My Budget to be around $600.

Uhh, you might want to make sure that the XPS case can take a standard mobo and parts. Dell and HP sometimes make custom parts to annoy the hell out of people. Same with the PSU, depending on the age, it may not be possible to use it since it may have a 20 pin mobo power and maybe just 4 pin CPU, rather than a 20+4 and an 8 pin CPU power.

Specs and whatever of the XPS thing you have would be nice.

More pointers, the EVGA 970 SC may not be the best GPU to go with, specifically the ACX 2.0, supposedly the ACX 2.0 on the 970 was not made/designed properly at release and there were thermal issues with them, I do not know if that has since been fixed. And if this is intended to be a gaming rig, the FX-8350 may or may not end up being a bottleneck, depending on the game played and whether or not you OC it. You will also want a better CPU cooler, like the Cryorig H7 or Cooler Master Hyper 212 Evo.

If I were you I would keep the old rig partially intact and build an entirely new rig but borrow some parts from it like HDD and maybe RAM. http://pcpartpicker.com/p/DKBM7P Something like that will be an upgrade, and will last through some pretty good work. Gaming performance (again, a possible CPU bottleneck) will not be spectacular, depending on the game played, but it will work.