Clearing out doubts finally

akashdrummerboy

Honorable
Sep 14, 2012
148
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10,680
Ok now this is almost a repost but I did came up with a proper thing.. check these screenshots
Iam facing these in all the games... Fps drops to 5-10 then shoots back to normal... Did everything possible.. Cleaned the cpu..applied thermal paste.. new cpu cooler
Before Lag (normal):
http://s32.photobucket.com/user/Xombied/media/no%20lag_zpseyqy6vfo.jpg.html?sort=3&o=1

when Lag happens:
http://s32.photobucket.com/user/Xombied/media/when%20lag_zpscqctxmbx.jpg.html?sort=3&o=0

Last time i came here for a solution i was suggested to get a psu.. I bought Antec Neo Eco 520C... dint help...
also i notice when the lag happens gpu usage also falls because of the cpu downclocking itself...

Iam suspecting the thermal sensors on the board are busted thats y the mobo is downclocking the cpu to prevent damage.. I just want to make sure before buying anything.. please help me get to this.. its damn irritating to game like this...
thanks

FX 4100 3.6ghz cooled with antec C20 cpu cooler
HIS radeon 7850 2gb ddr5
Corsair value select 8gb ddr3 ram
MSI 760GM P21 FX motherboard
1TB WD Blue HDD
250GB seagate HDD
Antec Neo Eco 520C power supply
 

akashdrummerboy

Honorable
Sep 14, 2012
148
0
10,680
i dont know how to use the AMD overdrive thing coz i dont normally mess around with catalyst settings... And its all set to normal i dont touch it even.. Iam telling u from the screenshot perspective

EDIT: I used every monitoring software possible to get to this point. All shows the same temps 206degrees when fps falls and again cools down and fps shoots back to normal... then randomly again it falls.. cpu shows 206 degrees.. cpu clocks get halved and thus for that gpu usage falls causes lag..