Does my sistem bottleneck?

[nidjoo.ja1]

I have Athlon x4 750k and R9 270 vapor-x card on a Gigabyte F2A55M-DS2 motherboard and 4gb of ram , my CPU usage goes on 95% while GPU usage stays at 35-50% max, and my frames are droping alot , no matter if its low or high quality setting in game...i dont want to try overclock since im no expert and dont wanna mess somthing

 

[sizzling]

What you describe is a cpu bottleneck. Most game settings have little impact on cpu usage and running your cpu near max while gpu usage is much lower is typical of a cpu bottleneck. The problem is your APU is quite weak as a cpu by modern standards so newer cpu heavy games are just not going to run very well.

 

[SgtScream]

What resolution are you running your games at?

 

[nidjoo.ja1]

What resolution are you running your games at?

I am playing on 1920x1080

 

[nidjoo.ja1]

What you describe is a cpu bottleneck. Most game settings have little impact on cpu usage and running your cpu near max while gpu usage is much lower is typical of a cpu bottleneck. The problem is your APU is quite weak as a cpu by modern standards so newer cpu heavy games are just not going to run very well.

So i was thinking to buy i5-2500 for now, will that help me at all ? I play games like Planetside 2 , H1Z1 Kotk , LoL , CSGO

 

[SgtScream]

Your existing cpu is weak and the i5 2500 is the bested by today's current i3 processors (Especially the 8th gen i3 as you now get 2 extra cores for the money). The games you'd like to play listed above are more cpu dependent than gpu dependent. Therefore going with a cpu motherboard memory upgrade would be a wise choice.
If you can, purchase the i3 8100 as a bare minimum so you get at least 4 solid cores with current IPC/Architecture.