BKL

I am planning on buying X Plane very soon. I am brand new to flight sim but excited to get started. Can anyone provide insight on the quality of my hardware and if X Plane will run well (meaning smooth, with decent graphics) for the following hardware I currently have. It an Alienware laptop, just purchase three months ago: Windows 7 Ultimate 64 Bit Processor is Intel Core i7-4800 MQ up to 3.7 gHz RAM is 32 GB Graphics Card is NVIDIA GeForce GTX 770M with 3 GB RAM Screen has a 120 refresh rate (not sure if that matters) HD is 800 GB with 100 GB from solid state drive I think it will be good, but I just want to be sure if I need to consider anything else. Thank you, Brian