My system specs is listed below but i constantly have like a 1.5-2.5 second delay from the moment i push the movment key and my fps stays between 5-7 fps i played guild wars 2 and about 20 other mmorpgs with no lag at all is the specs good enough for this game.

OS Name Microsoft Windows 7 Home Premium
Version 6.1.7601 Service Pack 1 Build 7601
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Manufacturer Hewlett-Packard
System Model HP Pavilion g7 Notebook PC
System Type x64-based PC
Processor AMD A6-3420M APU with Radeon(tm) HD Graphics, 1500 Mhz, 4 Core(s), 4 Logical Processor(s)
BIOS Version/Date Insyde F.53, 10/24/2012
SMBIOS Version 2.7
Windows Directory C:\Windows
System Directory C:\Windows\system32
Hardware Abstraction Layer Version = "6.1.7601.17514"
Installed Physical Memory (RAM) 4.00 GB
Total Physical Memory 3.48 GB
Available Physical Memory 1.70 GB
Total Virtual Memory 6.95 GB
Available Virtual Memory 4.85 GB