"dont buy this model"0.5 starson by ritz_jpn
Pros: latest processer ,nice design,quiet.
Cons: upgrades are costly,No SSD,
Summary: I return my pc in 3days due to hard drive crash ,Hangs a lot and DVD drive stop working while booting.
I dont know technically but hardware mismatch with this PC.
I am waiting for new dell configuration for this series or if u want to dell then go for other models.