Thanks for SSD feedback, can see have another choice to make.
Back to last point can anyone help with this:
As well as suggestion on alternaitve case (I selected Zalman Z9 Plus Tower Case with Fan Controller - Black £44.99). But have explained not perfect airflow area.
Any pointers towards better option.
Also will cooler be Gelid Tranquillo CPU Cooler (Socket 754/939/940/AM2/AM2+/AM3/LGA775/LGA1155/LGA1156/LGA1366) £25.99 be ok?.
Finally - also need final idea for Mobo. This is my weekest area spec wise. REALLY NEED HELP.
Can see Olivier has suggested I avoid:
Gigabyte Z77-DS3H Intel Z77 (Socket 1155) DDR3 Motherboard £74.99 - and go at least for a D3H board. Willing to go up to go over £100 for this is need be, not sure I will do overclocking / SLI or Crossfire today - but might like option in future.
What about boards :
Gigabyte Z77-D3H Intel Z77 (Socket 1155) DDR3 Motherboard - £82.99 OR
Gigabyte Z77X-D3H Intel Z77 (Socket 1155) DDR3 Motherboard - £112.99...
Once case, cooling and Mobo are sorted I think I can push the button.
thanks again.