Final combatability check before purchase

Yep looks good to go

Bottom mounted causes problem?
As far as I know according to my experience.
Systems with bottom mounted PSU tend to be cooler and the PSU will last longer.
PSU located in the bottom don't "eat" the hot air "vomit" from the processor.
And the space above the proc is free for another extra fan sucking the hot air out from the case.
I am always looking for casings with bottom mounted PSU.

The only possible problem is that sometimes the cables from the PSU are not long enough, but Corsair PSUs have long enough cables..so don't worry too much.


BTW :
Is the GPU enough for your need? care to consider HD5850 or perhaps just 1 step higher HD5770.

Thanks for the assurances. Looks like I'm ready to purchase  

@Guanyu: The card should be sufficient. The computer won't be a 'gaming' computer (ps3 for that) but its primary function will be 3d and graphics applications. But just in case I do want to get the odd game I think the 5750 should do me for the time being. I'm certainly not willing to pay for a 5850.  

^ Build is good, why do you need a 650W PSU If you will not be using any high powered cards ??? Even the Corsair 550VX can run 2 HD 5750s...So that 650W is unnecessary...
Some cheaper yet powerful PSUs...
Coolermaster Silent Pro Modular 600W
http://www.novatech.co.uk/novatech/prods/Components/Pow...
Coolermaster Silent Pro Modular 500W
http://www.novatech.co.uk/novatech/prods/Components/Pow...
OCZ ModXStream Pro 600w
http://www.novatech.co.uk/novatech/prods/Components/Pow...
OR Antec TP 550
http://www.novatech.co.uk/novatech/prods/Components/Pow...

I don't know, I just trusted the recommendation of others. I actually meant to check the psu out because I didn't want to pay £100 for one. How do I work out which psu to get?

Also, I was just checking the ram out and it says it's built for the intel i5 and in the specs it's listed as ddr2. Will this be ok for amd and should it not be ddr3?

This is a very good tool to calculate how much power the PC would consume at peak...So get a PSU with the wattage rounded off - with atleast 50-75W headroom
http://www.antec.outervision.com/
Select the components and select Capacitor aging to 20-25%...

The RAM that you have linked says DDR3...
If you will be using a AM3 socket mobo or Intel i5/ i7, then you will need DDR3 RAM...and specifically for Intel i5 and i7, the RAM should operate at 1.65V or less...but higher is OK for AMD AM3 CPUs...

You might want to buy a new proc fan, because your current fan doesn't have the appropriate mounting kit for 1156.

For future upgrade purposes, get a PSU with at least 2 PCIe GPU output (SLI/X-fire ready) even if you are using only single GPU configuration. A HD5830 or higher needs 2 power inputs. The power rating and the brands are already given by gkay09