Monster PC freeze with buzzing sound when streaming.

[bgmeet]

Hello,
my pc freezing when i stream happens every day in different time. But every time is after 3-4h streaming. Do not stream games just poker. I ran every test everything is clean. CPU do not overheating never goes more than 57 degrees.
Ram test after 4h test is clean with no errors.
3D test of cards also did with no problems.
Here my spec. Pc is brand new only 3 month old. Only video cards are not brand new.

CPU Intel Core i9-7980XE Skylake X 18-Core 2.6 GHz LGA 2066 165W
GPU: 2x Asus ROG STRIX-GTX1080-O8G
RAM: G.SKILL TridentZ RGB Series 64GB (8 x 8GB) 288-Pin DDR4 SDRAM DDR4 4000
SSD: SAMSUNG 960 PRO M.2 1TB NVMe PCI-Express 3.0 x4
SCREEN: 2 x Asus 27" SWIFT PG279
MOBO: ASUS ROG RAMPAGE VI EXTREME LGA 2066 Intel X299 SATA 6Gb/s USB 3.1
CASE: Cooler Master Trooper SE Full-Tower Case, Tempered Glass, VGA Vertical
FAN: MasterAir MA610P RGB CPU Air Cooler, 6 CDC Heatpipes, MasterFan 120mm

Any advice will be super good.
Thanks in advanced

 

[kanewolf]

What power supply? Dual 1080s are probably not required for the displays you are driving. What if you only have one 1080 installed?

 

[bgmeet]

Hello
PSU is this.
Thermaltake Toughpower iRGB Plus 1200W Digital SLI/CrossFire Ready Continuous Power Digital RGB LED Smart Zero Fan ATX12V v2.4 / SSI EPS v2.92 80 PLUS PLATINUM Certified 10 Year Warranty Full Modular Power Supply PS-TPI-1200F2FDPU-1

 

[bgmeet]

Maybe last bios upgrade did the problem .. will roll it back.. ot these 4 logitech mouse, keyboard cam and speakers do something..

 

[bgmeet]

Was a bios problem. version 1401 gave problem on a Logitech components !
New bios fix the problem.