What is bottlenecking my system?

machinamonster

Honorable
Mar 25, 2012
30
0
10,530
Hi, so I have been having bad preformance in bf3 on LOW so I would like to know what is the bottleneck

CPU: Intel Pentium G860 Sandy Bridge 3.0GHz LGA 1155 65W Dual-Core Desktop Processor
GPU: MSI Radeon HD 6670 1GB Video Card (DDR3)
Mobo: MSI H61M-P31 (G3) Micro ATX LGA1155 Motherboard
RAM : 4GB RIPJAWS
HDD : Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive

Any ideas on why my preformance is terrible at 1366x768?
 

Nothing, just trying to play bf3 on low preset. I feel like the FPS drops consistantly to under 30 FPS, and makes the game often uplayable to me.