Poor performance from an above average pcFollow

Hello, I am new to ff14 and I would love to play the game however no matter what settings I seem to try and play on, it's so choppy it is mostly unplayable. As the title states I believe I have an above average PC, here are my specs, copied straight from the system information section in the ff14 configuration menu:

-=-=-=-=-=-=- System Information -=-=-=-=-=-=-

Operating System Microsoft Windows 7@Home Premium Edition Service Pack 1@64bit@(build 7601)
Processor Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz
Number of Processors Logical Core Count 4 Physical Core Count 4
BIOS BIOS Date: 02/05/10 19:13:52 Ver: 08.00.10
Language English (Regional Setting: English)
Physical Memory 4076.008MB
Virtual Memory 2047.875MB
DirectX Version DirectX 11
Graphic Device(s) NVIDIA GeForce GTX 570
„¥Device \\.\DISPLAY1
„¥Chip GeForce GTX 570
„¥Maker NVIDIA
„¥Video Memory 1233.438 MB
„¥Shared Video Memory 1782.004 MB
„¥DAC Type Integrated RAMDAC
„¥Display Mode 1920 x 1200 (32 bit) (59Hz)
„¥Driver nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
„¥Driver Version 8.17.0013.0142
„¥Driver Date 5/15/2012 3:48:00 AM
„¥Driver Language English

If anyone has any idea how to help, I would gladly accept the advice!

disabled Ambient Occlusion
Left depth of field on
Texture quality and filtering on high.

Hmmm, Thanks for the replies, it seems like maybe I just expect my computer to run this game better than it does. With a little more play time the problem seems to be isolated in towns, really annoying but maybe not game breaking.

Try a couple of different drivers as well, I had similar issues and they cleared up after playing around a bit