Ok, I've got enough money to contemplate spending a bit on upgrades, even if my current machine *might* run it at lowest settings. Not wanting to waste money though, nor to do a complete replacement unless it will give significantly more performance for minimal additional outlay.
My current box contains:
Asus P8Z68V-lx main board, i5-2400 @3.1GHz, SATA HDD & USB external HDD (ea 500GB, both stuffed full). 32GB DDR3
GT430 1GB PCIe card, 350W PSU
The monitor is at it's EOL and needs replacement soon/now - it was never high quality and is not as clear as it was only a few months ago. (It is also only 1440x900, and I find this makes working on two documents awkward compared to when I had a larger screen in the past.
I'm looking at adding a 1TB SATA drive, and a cheap, but competent monitor. There is also *just* enough to add a new PSU and GPU.
Planned additions are currently:
Phillips 242G5DJEB 24"
Seagate SV35.6 series 7200 HDD
Antec 550W Gold
MSI GTX970 (1279MHz) (4GB, but yes I know 3.5GB ish plus a bit more at dead slow).
Are there any problems with any of these items in themselves or with the target system? Equivalents with better performance or price/performance ratio? Total cost for these items will come to around £615, which is enough to want to be careful with.