No output appears on the screen after increasing the processor speed.

F5F Stay Refreshed Power Users Overclocking No output appears on the screen after increasing the processor speed.

No output appears on the screen after increasing the processor speed.

No output appears on the screen after increasing the processor speed.

M

Mapley
Member

240

12-09-2025, 04:13 AM

#1

I increased the clock speed of my FX 8350 to 5GHZ and it ran smoothly for a day without any crashes. The following day it failed because of overvoltage, so I reduced the voltage slightly. Now it shuts down when the power is turned on with keyboard and mouse activated, but no display appears on the monitor. I have reset the CMOS several times, changed the BIOS via jumper, and reinstalled the CPU onto the motherboard, pressing the reset and power buttons repeatedly. Despite these efforts, the monitor still doesn’t show anything. Do you know any alternative solutions or is my CPU damaged?

M

Mapley

12-09-2025, 04:13 AM #1

I increased the clock speed of my FX 8350 to 5GHZ and it ran smoothly for a day without any crashes. The following day it failed because of overvoltage, so I reduced the voltage slightly. Now it shuts down when the power is turned on with keyboard and mouse activated, but no display appears on the monitor. I have reset the CMOS several times, changed the BIOS via jumper, and reinstalled the CPU onto the motherboard, pressing the reset and power buttons repeatedly. Despite these efforts, the monitor still doesn’t show anything. Do you know any alternative solutions or is my CPU damaged?

B

BRushton
Member

61

12-24-2025, 09:20 AM

#2

Was es dir geholfen, einen VGA-, DVI- oder DVI-D-Kabel zu verwenden?

B

BRushton

12-24-2025, 09:20 AM #2

Was es dir geholfen, einen VGA-, DVI- oder DVI-D-Kabel zu verwenden?

N

NoodleLips
Member

160

01-02-2026, 08:41 AM

#3

Was es dir geholfen, einen VGA-, DVI- oder DVI-D-Kabel zu verwenden?

N

NoodleLips

01-02-2026, 08:41 AM #3

Was es dir geholfen, einen VGA-, DVI- oder DVI-D-Kabel zu verwenden?

B

brobear7
Posting Freak

892

01-02-2026, 09:30 AM

#4

Have you experimented with different cables like VGA, DVI or DVI-D?
I was using DP, so I attempted HDMI but will test the others now.

B

brobear7

01-02-2026, 09:30 AM #4

Have you experimented with different cables like VGA, DVI or DVI-D?
I was using DP, so I attempted HDMI but will test the others now.