pc gaming rig but pc games lag even offline?

[RiverPhoenix]

I am able to run any pc game on ultra settings with no trouble at all but this is my problem:

I get a contant rate of 60 frame rates but every 1 minute or 2 the frame rates drop to about 17-18 and the game lag really bad but there is no difference in visuals then after about 15 seconds the frame rates shoot back up to 60 again and the game is back to normal? Why is this happening ive tried everything possible to fix this for nearly 6 months now its sucks! Games i play are Far cry 3, dishonored, War Z, Black light retribution, Diablo 3, Assassins creed 3 etc..

specs are:

AMD FX 8120 8-core 3.1GHz cpu

ASRock 880GM-LE FX motherboard

8 gigs of hyper kingston ram

1TB seagate HDD

GTX 660 TI

Cooler master 700 power supply

And i have 4 fans in the system too

thanks

[isaiahstone]

my pc lags all the time but its just because i have a lot of things running

[KenB]

Hi and welcome to ExTS

 

I am not a gamer - hopefully somebody else will be able to add something here.

 

Download Speccy from here

click here

 

Make a note of the temperatures when the games are lagging

( post the log if you like )