There is always a bottleneck in a computer. It cannot be avoided. Your CPU will hold back your GPU in some situations. Maybe 5 FPS or maybe 15 (game dependent). The more important thing to consider is:
1) Are you wasting money and getting a GPU that will perform the same on your CPU as a lower tier like a GTX 1060? Answer is no.
2) Would you stand to gain a greater benefit for the money by upgrading the CPU in addition to the GPU? Answer is no.
There is always a bottleneck in a computer. It cannot be avoided. Your CPU will hold back your GPU in some situations. Maybe 5 FPS or maybe 15 (game dependent). The more important thing to consider is:
1) Are you wasting money and getting a GPU that will perform the same on your CPU as a lower tier like a GTX 1060? Answer is no.
2) Would you stand to gain a greater benefit for the money by upgrading the CPU in addition to the GPU? Answer is no.
tanks so i undrstand i will have lower bottleneck but is a not felling bottleneck ?
There is always a bottleneck in a computer. It cannot be avoided. Your CPU will hold back your GPU in some situations. Maybe 5 FPS or maybe 15 (game dependent). The more important thing to consider is:
1) Are you wasting money and getting a GPU that will perform the same on your CPU as a lower tier like a GTX 1060? Answer is no.
2) Would you stand to gain a greater benefit for the money by upgrading the CPU in addition to the GPU? Answer is no.
tanks so i undrstand i will have lower bottleneck but is a not felling bottleneck ?
Depends on the game really. Currently, very few games will bottleneck significantly on that configuration.
I wouldn't bother with a CPU upgrade until something past Kaby Lake is on the horizon. Until then, you should be fine.
Many new AAA games, especially at 1440p/60Hz, will cause bottleneck in my opinion, as you are going to need to push the 1070 to the max to achieve decent fps.