You can get one for $3999 at meta box where at minimum the ghz is 4.2 and at max 4.8
And until october 31st you can get a bonus 589gb ( adding on to one tb) a sdd card and $200 off
LInk:http: //www.metabox.com.au/store/b222/Metabox-Prime-P870KM-G-Laptop