should i build a new PC with these specs:

Antec TWELVE HUNDRED case

Asus P8P67 PRO MB, Socket 1155, Intel P67 Chipset, 4x DDR3, SATA3, SATA2, eSATA, RAID, Firewire, USB3.0, 8CH Audio, GbLAN, CrossFire/SLI

Intel Core i7 2600 Processor, 3.40GHz

EVGA GTX465 1024MB, 256bit, PCIE 16x X2

Thermaltake ToughPower 1500 Watt

Strontium 4GB Single DDR3 1333MHz x4

Corsair Force Series 120GB SSD2.5

Western Digital Caviar Black 2TB


OR

keep my old PC with these specs

650watt PSU

I7 920 2.66GHZ

1GB GTX 260

500GB HD

1TB HD (will be moved into new PC if i build a new one)

6GB DDR 1333MHZ

stock dell motherbored and case for a XPS studio