Amd fx-8350 throttling down to 1.4 ghz in GTA 5

Austin Eubanks

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Apr 19, 2015
8
0
4,510
as the title says, my cpu is throttling down to 1.4 ghz, all my power saving options are turned off in bios, i'm running a 8350 on a m5a78l-m asus motherboard, and a gtx 660 2gb with 8gb of ram
 
Solution


You need a 970 or 990 FX board with 8+2 phase power. A good cheap board is a GA-970A-UD3P. Your board just does not have the means to supply clean current to that cpu.

Austin Eubanks

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Apr 19, 2015
8
0
4,510


effecting my frame rate greatly, going from 90-100 fps to 25-40, no overclock, it's still at stock 4.0 ghz, my system is water cooled and i have 30 C idle, 42 max while in game
 

bmacsys

Honorable
BANNED


You have a lousy motherboard. Its either throttle the cpu or the mosfets explode.
 

Austin Eubanks

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Apr 19, 2015
8
0
4,510


i've already unparked the cores and it's on high performance
 

Austin Eubanks

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Apr 19, 2015
8
0
4,510


what motherboard would you recommend, and i'd have to reinstall windows correct?
 

Austin Eubanks

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Apr 19, 2015
8
0
4,510


yes it did on bf4, but i fixed it by disabling APM, or the amd turbo core booster, but that doesn't work on gta 5
 

Austin Eubanks

Reputable
Apr 19, 2015
8
0
4,510


yes it did on bf4, but i fixed it by disabling APM, or the amd turbo core booster, but that doesn't work on gta 5
 

Austin Eubanks

Reputable
Apr 19, 2015
8
0
4,510


bios is up to date, i'll give default a go
 

bmacsys

Honorable
BANNED


You need a 970 or 990 FX board with 8+2 phase power. A good cheap board is a GA-970A-UD3P. Your board just does not have the means to supply clean current to that cpu.
 
Solution

Jalero196

Reputable
Jul 29, 2014
24
0
4,510



I had the same problem yesterday, i have the same CPU and mobo as you. I was on a 4.5ghz overclock and it was making my VRM overheat. Now im at 4.0ghz with turbo off, and my voltage is at 1.34v and there is no fps drop anymore.