You are just wasting your money. I would get a socket 1155 Core i5 or perhaps a Core i7. Anything more is just either OTT
IMHO looking at the tasks you are running. The amount of money you are spending on a six core SB-E CPU and X79 motherboards makes it a poor choice
TBH - its not like you are doing 3D deconvolution or something along those lines.
You are also not saving money in the long time - it is still around £600 for a X79 motherboard and a six core SB-E CPU. SB-E also tends to overclock worse last time I checked and requires more cooling too. You could upgrade a second time(if required) in the next two to three years for the same expendature
IMHO going for a socket 1155 based system and still have a faster computer for your purposes than sticking with an ageing six core CPU.
By the time any game can effective use a six core CPU,the quad cores at that time will probably do better. You only have to look at the six core socket 1366 Core i7 CPUs against a socket 1155 SB Core i5 or Core i7. The SB quad cores have higher single thread performance and run even multi-threaded games better. A Core i7 has 8 threads and will be fine for yonks.
I do 35MM film Scans from a dedicated film scanner and my Core i3 and an SSD are fast enough. Image editing is most limited by disk speed and RAM quantity and more programmes are being OpenCL and CUDA accelerated.
If you are serious in any way about your image editing I would make sure you get a colour accurate monitor,a calibration device and decent software.
Adobe CS6 supports OpenCL acceleration:
http://www.techpowerup.com/164743/AM...eleration.html