It arrived on time and is as advertised. The inside is extremely clean and looks brand new. The cooling fins on the CPU are also like new and it shows no sign of being a refurbished computer.It has the I7 processor, and 16Gb ram, and I set up 2 monitors in the DisplayPort plugs and it runs great!After running MS update several times to make the OS current, I installed Seti at Home and stressed it at 100% CPU for a day. The main fan kicked up to high speed a few times, but other than that it is very quiet.It is very fast and I am very happy with it and it's performance.