laptop under 850USD for CAD (jun 2017) !!

[Samruddha]

During my search for such a laptop i came across these

1.) HP Pavilion 15-bc067nr (799$)

i7 6700HQ, 16 GB ram, 1Tb+128ssd, 4GB GTX 960m, IPS &backlit

2.) Acer Aspire VX5591G5652 (799$)

i5 7300HQ, 8 GB ram, 256ssd, 4 GB GTX 1050, backlit

3.) MSI GL62M 7RD058 (849$)

i5 7300HQ, 8 GB ram, 1Tb+128ssd, 2 GB GTX 1050, eDP Vivid Color 94%

4.) Dell Inspiron 15 (799$)

i5 7300HQ, 8 GB ram, 256ssd, 4 GB GTX 1050 Ti, IPS

Which should I go for?
Also open to any suggestions!!!

 

[velo3100]

Choose 3 as the gpu is good for cad and the 1tb should be big enough to hold all your cad files.