I was concerned about buying a refurbished computer.  When the package arrived I opened and was surprised at how well packed everything was.  HDMI Cable, WIFI Dongle, BT Dongle, Display Port to HDMI 4k Adapter and Display Port to DVI 1080p Adapter were new and in separate packing.  I didn't expect to get the adapters or the HDMI cable.  Computer was neatly and securely wrapped in sufficient bubble wrap. Power supply looked great as well as the computer.  I carefully inspected the computer because it looked to good.  Very clean appeared to be new!  Starting up the system was very fast.  23 seconds to boot up from the time I pressed power button to log in prompt.  I opened the case to look inside and it was immaculate.  I took a picture of Hard Drive and RAM.  Comes with 1 8GB RAM card.  I have already purchased more to make it 16, but I see now that will be overkill.  System runs very fast.  Multitasking has not been an issue.  Mine shipped out of Canada and I think they are doing a great job refurbishing these computers.  I normally will not write a review on the same day a item arrives, not enough time to really check it out.  But I've played with this thing for about 5 hours and I'm Very Pleased.  Kingfast SSD, Hynix RAM-1 8GB Card were both installed.  I tested all connections and they are all working.  BT and WIFI are working as well, though mine will stay hard wired.I am in no way affiliated with the seller, just a happy customer.  Don't hesitate to buy from this seller.  Appears they take pride in there work.  I will update this review in the future if I have any issues.  Hope the pictures are helpful.