When I enable the Asus SABERTOOTH 990FX Turbo Core, the PSU squeal like a modem. I have tried with 2 different PSU and in both I have experienced the same thing. In that Newton R2 1000W "modular" C6 is completely silent when the turbo core is off. However if I enable it, the CPU starts dropping load every couple of minutes. It can be noticeable clearly in video games, in that mostly with driving games. When playing, it stops for a millisecond and then continues. If I turn of the turbo, the games run normal. The Turbo core is ON by default on this motherboard. It looks clearly like a BIOS problem. The way the motherboard handling power supply and distribution of power across to other components is programmed wrong within BIOS. Is there any way to fix this problem?
My system configs are as follows:
- Asus Sabertooth 990FX Motherboard
- AMD 8150 x8 @ 3.6 GHz CPU
- Kingston hyper x 3GB GDDR5 RAM
- Asus HD 7950 DCII Top GPU
- 3x sata diskar
- 1 sata DVDRW
- HAF 932 CASE Newton R2 1000W modular PSU
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