All the components just about decided .. only case to go.
Got the choice down to Fractal Design Define R3 Black Pearl
or the Cooler Master HAF 912 plus
As these are now within £10 of each other ....... be interested in advice over which to go for.
This is (at leas initially) an unclocked i5 build ... single Graphics card of length 238mm long (560GTX Ti)
Thinking that I might fit CPU cooler on now ... as it can't hurt, and at least 'if' I decide to overclock it's there.
Would be the Alpenföhn Matterhorn Pure Edition CPU Cooler as it's on offer.