Processor, Memory & Hard Drive... Lost me at GPU & PSU... Processor is good, 8Gb of 1333Mhz memory is better, Hard Drive you could live with, just partition it for OS & Apps. GPU GTS 450 sucks balls GTX 460 is better, PSU being 550w is ok... But for the price of the system is kinda high...
General
•Type
Gamers
•Processor
•Processor manufacturer
Intel
•Processor Technology
Core i7
•Editor name
2600k
•Processor speed
3.40 GHz
•Software
•Operating System
Windows 7 Ultimate 64 Bit
•Memory
•Memory size
8 GB
•Memory Type
DDR3
•Memory Clock
1333 MHz
•Hard Disk Capacity
150Gb (O/S & Apps) WD VelociRaptor
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SATA II
•Speed
10,000 rpm
•Buffer Protection
16 MB
•Hard Disk Capacity
600Gb (Games) WD VelociRaptor
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SATA III
•Speed
10,000 rpm
•Buffer Protection
32 MB
•Graphics Chipset
nVidia
•Model Graphics Card
GTX 460
•Graphics Card Memory
2048 MB