Looking to upgrade

darksnake23

Distinguished
Jul 16, 2012
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Recently got a 400 credit on amazon to finance and was wanting to start upgradeing. my current system is as follows :
CPU: I5 3570k @ 4.2 Ghz
GPU: 660 Ti Power edition
RAM: (2 x 4GB)8 GB @ 1600 MHZ
HDD:1; 248 Gb SSD, 1; 3 TB External HDD
PSU: 650 Watt 80 plus
MOBO: Gigabyte Z77X-UP4
Let me know what you guys would upgrade first and if im missing anything.