After running all the windows updates and a few tweaks and then updating the BIOS ( it came with  K01 V02.90 from 2013 ) to the one for Windows 8 that ends with a 99 I think since the ones for this with Win10 can't be found on HP , if they were ever there?, and  it runs pretty decent. Do some Googling before you just find a HP Bios and go updating though, some versions might not be bueno. Came with 8gb of ddr3 1600 so gonna replace that with 16gb of faster memory that I'm about to replace in another system since it's already paid for memory I might as well. But as it sits, for $141 I'm a happy camper. Came with an el cheapo usb keyboard and mouse that still came in handy during setup , and a wifi usb . No issues setting up Win10. Did a hwinfo64 and crystaldiscinfo and the 500gb HD is in great shape. It's got some miles but that's to be expected.  For me as a strictly media player/streaming PC it is a great deal for the price. I wanted  one of the tiny form factor pc's like a Nuc  but for just playing/streaming music this ones price/performance can't be beat at the moment.  I mean it's an i5 3470 in there 8gb ram and a 500gb hd and Win10, not too shabby at this price point. It's quiet and checking Coretemp it's staying pretty cool also.  I feel like if I was going to spend between $200-300 I'd have gone with one of those tiny things thats newer with a faster processor, better graphics and more features in a smaller footprint  but at $141 I feel like I got a pretty good deal here.