I bought this to use as my business PC, looking for an equivalent spec to the only Dell tower PC with 1080p video output. This came in cheaper, with all the bells and whistles I was looking for, i.e. wifi, USB3, good graphics card. 1080p is ideal for tax returns as you can have the HMRC website and your documents open side-by-side and it is VERY crisp clear. Although this is designed as a gaming PC, the higher spec means you can use it as a home or business PC for more years than a lesser PC which would need replaced sooner. I chose this one over another gaming PC because the Amazon reviews for the other highlighted the noisy fan. This is soooooo much quieter than my previous Dell PC. It boots up in a very short time too.
I was surprised to find the wifi was a mini dongle (thus taking up one of the USB2 ports), but it was easy to install and works well. This was the only bit of setup I had to do as i got it with windows 7 pre-installed. Using windows 7 over windows 8 saves a bit of cash over the equivalent Dell too. For video outputs you have a choice of VGA, HDMI and DVI, so whatever your monitor connection, this will do it.
Used the technical support over something that turned out to be my mistake (D'oh!) and was put through to someone knowledgeable very quickly. As they are a small company, technical support is provided by the people who design and build the PCs, rather than a lot of unskilled people who sit by a phone with a manual.