Upgrade worth it?

TitchyTodd

Honorable
Dec 17, 2013
20
0
10,510
I am looking to upgrade my PC and want to know if it is worth it :)

My PC Specs ATM:

Processor: AMD FX 4170 4.2GHz
Motherboard: Gigabyte GA-78LMT-USB3
Memory: 8GB Kingston DDR3 1333MHz
Graphics Card: MSI Radeon HD 7770 1GB (R7770-PMD1GD5)
Hard Disk Drive: 2TB Seagate 7200.14 ST2000DM001
CPU Cooler: Reference AMD FX 4170 heatsink
Case: Cooler Master Elite 310 w/ Side Panel Window
Power Supply: Artic MPS550 550W
Optical Drive: 24x Optiarc AD-7280S
Operating System: Windows 8 64-bit

I am thinking of upgrading to a AMD FX 8350 and a 770 GTX would this be worth it :)
Recommendations are gratefully accepted :)