Should I be upgrading soon?

Hardware Build a PC
1

Hey guys, I would like ask if I should start upgrading my PC. FYI I bought the PC from my friend for $400. He told me is was a good rig to start with PC gaming. Here are the specs

Seasonic 620 Watts PSU

ASROCK Z77 Extreme 4 MOBO

Corsair x2 4 GB RAM 

ASUS NVIDIA Geforce GTX 560 Ti GPU

Intel i5-3570K CPU

The PC has been used for about 3 years (including the year I've had it) and is still running nicely. Should I be upgrading soon? I would like to play most of games in 1080p with ultra setting but, not sure if its worth investing into a new GPU. I would love some feedback guys. Thanks in advance.

2

Look into an R9-280 or 280x from AMD or Look into a GTX 770 from Nvidia. those are the GPU middle grounds for Gaming at 1080p Ultra without Really breaking the bank.

 

3

This basically. Everything else is good.

4

Thanks for the feed back. I will check those out.