This is my build for Gaming use, with the goal for it to be compact and to cost under £750, built with https://uk.pcpartpicker.com/user/Pleuvior/. Parts were chosen with cost mainly in mind, while maintaining the size requirements for the case. Windows was bought from the Microsoft Insider Program.
Great RAM, although is very expensive for the price (though this is largely a fault of the increasing prices in general). Reliable and good for this build.
A compact case, good for smaller builds like this one. Does make for a snug fit, especially if you plan on having multiple hard drives (there was very little room)