Oh I just found another one I like:
PC-A70FB
(Price: £158.24)
Dimensions: 220 x 590 x 585 (WxHxD)
Graphics card space: 390mm
It has lot of space, plenty of drive space, power supply top or bottom, and many other features which the PC-A77 or the PC-B70, but it's a bit cheaper. Is this...