I'm currently aiming at :-
Budget = up to £500 ($800 USD) but any saving on this would be good!
(No need to include monitor, keyboard, mouse in that)
Room to add extra HDD's, RAM, graphics card in the future if necessary, so I guess choice of case, PSU, motherboard and CPU needs to take this into account and be suitable to last 3yrs+ until the next likely PC replacement.
Naturally reliability/quality of components is important - ? maybe overclocking would be a step too far.
Would like to be able to play the latest games on higher graphics settings.
I'm not sure of the advantages/need of choosing the option of 2x graphics cards (SLI?) as opposed to one big one.
No need for wireless, just ethernet will be fine.
Connectivity available via USB, firewire and eSata would be good to have.
Also, is there any difficulty in working out the cooling requirements?
Being in the UK I'd probably be buying parts from ebuyer.com or scan.co.uk
I don't expect to be given a full list of parts to go out and buy, just really need to be pointed in the right direction and highlight any important things to consider that are easily overlooked.
Any advice appreciated.