Mines about 3-4 years old now I think so it's specs are getting a little dated.

Chassis & Display Vortex Series: 17.3" Matte Full HD LED Widescreen (1920x1080)
Processor (CPU) Intel® Core™i5 Dual Core Mobile Processor i5-4210M (2.60GHz) 3MB
Memory (RAM) 8GB KINGSTON SODIMM DDR3 1600MHz (1 x 8GB)
Graphics Card NVIDIA® GeForce® GTX 870M - 6.0GB DDR5 Video RAM - DirectX® 11

This plays the game on maximum settings between 55-60 fps. the frame rate will drop a little in 24 man raids or the odd s rank if tons of people show up and start spamming actions. I tend to run slightly under maximum settings NVidia optimiser suggested I change my multisampling and drop 2 things from maximum to very high... can't remember what exactly.

given it's 3-4 years old though I would think you should be able to pick something up today with better specs than my laptop, runs the game on very high settings and is easily within your budget..