Originally Posted by
MrRockliffe
How much of everything are you going to be doing? It's a bit unbalanced as a system really, as you've got a £400+ CPU (I think - not seen the price) paired with a ~£120 GPU. Most people won't need the 840 Pro unless you're crunching heavy numbers.
You'd be surprised at how well a 4790K would perform paired with a 780 in both gaming and 3D works if you're using adobe software (or anything that supports cuda acceleration). Fewer cores but higher clocked actually offers greater performance in games at the moment which is strange (but expected when you think about it).