This has been a challenge but should have done homework before buying. There is no VGA adapter on the PC. I had to take the box to the TV and use HDMI connect to do setup and then add my spare video card.The doc says it supports 2 HDD but when I went in to add my spare 2TB 3 1/2 in drive, it wouldn't fit. The 1 TB drive in this is a 2 1/2 (laptop?) drive in the caddy. I assume that is why there isn't enough room for the second drive.  I guess I will need to use an external drive for my extra stuff.The other challenge was probably not the sellers fault. the box had been opened before I got it and the keyboard, mouse and paperwork were missing. Fortunately I have been dealing with PCs since 1986 and have several stuck up on a closet shelf for backup.Other than those challenges the unit seems to perform well and solves a few problems but without a second HDD I will stick to my Win7 PC as my primary workstation.