Building a fairly low-end and low-cost system for a friend (£300-£400). I have chosen an EVGA 750 ti for the graphics card but don't really know what to choose for the CPU. What's the cheapest Intel Haswell CPU that won't bottleneck a 750 ti? I am thinking of the Pentium G3430 as it is relatively cheap without looking particularly weak. Will this bottleneck? If so, please leave suggestions of what to use instead. Remember it needs to be inexpensive and the GPU is only a 750 ti, so please don't make suggestions like a 4770k or something like that.