No output on my monitor?

[appasab]

In my motherboard when i start the cpu it makes beep sound and vga and boot light on and no output on the monitor what is the solution?
My motherboard is asus prime b560m-a

[Rustys]

Need complete spec.
Including the make and model of the PSU

Could be bad
cable
GPU
PSU
motherboard
Display connected to the wrong port (motherboard and not the GPU)
RAM
Third Party driver installer
Windows Update
Change made to the system. (Hardware software firmware)
ETC…

Hard to properly diagnose without system specs.

[appasab]

Need complete spec.
Including the make and model of the PSU

Could be bad
cable
GPU
PSU
motherboard
Display connected to the wrong port (motherboard and not the GPU)
RAM
Third Party driver installer
Windows Update
Change made to the system. (Hardware software firmware)
ETC…

Hard to properly diagnose without system specs.

My specs:
Motherboard

• ASUS Prime B560M-A MicroATX Motherboard Socket LGA1200 DDR4

Processor

• Intel Core i5-11400 Desktop Processor 1, 6 Cores up to 4.4 GHz LGA1200 (500 Series & Select 400 Series Chipset) 65W

Psu

• Cooler Master MWE 450 Bronze V2 Power Supply - Non-Modular | 80 Plus Bronze Certified | 120mm HDB Fan | DC-to-DC Circuit Design | ATX 2.52 Version | 450 Watt

Ram

• ADATA XPG GAMMIX D30 8GB (2 * 8 GB) DDR4 3200 MHz CL 16-20-20 at 1.35V Desktop Memory RAM - AX4U32008G16A-SR30

Ssd

• Western Digital WD Blue SN570 NVMe 500GB, Upto 3500MB/s, with Free 1 Month Adobe Creative Cloud Subscription, 5 Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Internal Solid State Drive (SSD) (WDS500G3B0C)
  11400

[phillpower2]

Has this set up ever worked or is it a new build.