What's bottle necking my system ? (need help!)

[Aidanf1206]

Can you help me out ? 

 

I've recently built a pc and am having some issues, it seems whatever graphics settings I have in a game I get the same fps e.g. skyrim high preset 8x anti-aliasing 8x anisotropic filtering I get 30-40fps at 1440x900 and on the low preset with both aa and aniostropic filtering off I still get 30-40 fps at 1440x900 this is the same with saints row 4 , fallout new vegas etc.

 

My rig:

-AMD (Richland) A6-6400K 3.90GHz (4.10GHz Turbo) Socket FM2 Dual-Core Unlocked Processor

-EVGA 750ti sc

-MSI A88XM-E35 AMD A88X (Socket FM2+) DDR3 Micro-ATX Motherboard

-Crucial Ballistix Sport 4GB (1x4GB) DDR3 PC3-12800 C9 1600MHz Single Module x2

-400W ARIAnet ACE Series Power Supply

-1TB TOSHIBA SATA III 7200RPM Hard Drive - HDD

[AlwaysFSX]

Possibly the interface.

 

Have you installed the drivers yet?

[Aidanf1206]

I have the latest nvidia drivers installed (as far as I'm aware) 

[GangstaRas]

Its the CPU. Based off passmark scores, the CPU is as weak as Intel Core 2 Duos E8000 series

[Aidanf1206]

should I but a new one then ? if so what would you recommend ? (preferably fm2+ socket and between £40-70)

[GangstaRas]

Definitely. Buy like a A8 6600k and up and the problem should go away

[Aidanf1206]

http://www.amazon.co.uk/AMD-Athlon-750K-CPU-Technology/dp/B009O412AU/ref=zg_bs_430515031_35 would this do the trick ? 

[GangstaRas]

yep that can work as well perfectly fine too

[Aidanf1206]

Okay thanks you've been really useful