F5F Stay Refreshed Hardware Desktop Intel Celeron G3930, CPU core voltage at 4.080 V, voltage reading issue detected

Intel Celeron G3930, CPU core voltage at 4.080 V, voltage reading issue detected

Intel Celeron G3930, CPU core voltage at 4.080 V, voltage reading issue detected

D
Dsp2014
Junior Member
3
11-23-2016, 04:45 AM
#1
Hi, I'm using an Intel Celeron G3930 on an Asus Strix Z270E. After booting up, I noticed a CPU voltage error. When I enter BIOS, the display shows red text. The core voltage reads 4.080 V. After logging into Windows and checking with CPUZ, it seems to be running at 0.9V, which is normal. I've tried replacing the CMOS battery, but the issue persists. After resetting the CMOS, my keyboard stopped working completely. I found some water droplets on the motherboard before, and the CMOS battery was damaged. Could these drops have affected the motherboard and caused this voltage problem? Previously, it worked fine even with a dry CMOS battery. I also noticed a few bent pins, which I corrected.
D
Dsp2014
11-23-2016, 04:45 AM #1

Hi, I'm using an Intel Celeron G3930 on an Asus Strix Z270E. After booting up, I noticed a CPU voltage error. When I enter BIOS, the display shows red text. The core voltage reads 4.080 V. After logging into Windows and checking with CPUZ, it seems to be running at 0.9V, which is normal. I've tried replacing the CMOS battery, but the issue persists. After resetting the CMOS, my keyboard stopped working completely. I found some water droplets on the motherboard before, and the CMOS battery was damaged. Could these drops have affected the motherboard and caused this voltage problem? Previously, it worked fine even with a dry CMOS battery. I also noticed a few bent pins, which I corrected.

M
MrKryp
Senior Member
643
11-23-2016, 05:28 AM
#2
It seems incorrect. The temperature sensor might be faulty. A 4V setting could trigger smoke from the CPU, but it operates around 1V to 1.3V.
M
MrKryp
11-23-2016, 05:28 AM #2

It seems incorrect. The temperature sensor might be faulty. A 4V setting could trigger smoke from the CPU, but it operates around 1V to 1.3V.