12-14-2025 08:21 PM - edited 12-14-2025 09:10 PM
New mobo with 9800x3d Powers on but doesn’t post, no signal hdmi
Flashed the bios to the latest version, 1 ram stick, no stick, no gpu, flash cmos. Tried leaving it running for 1h but the cpu fan spin, the ram lights up and that’s it.
PSU is from my current build and works.
is there anything i can do to make it works or should I go ahead with a return?
ram: ddr5-6400 48gbx2 cl32-39-39-102 1.35v
12-15-2025 02:13 AM
12-15-2025 09:19 AM
Only the orange light for power is on, no beeps or anything telling me whats wrong.
12-15-2025 09:30 AM
The orange light is DRAM.
1. Attempt to post with one DIMM in slot A2.
2. Reseat the CPU and cooler, inspect the socket and CPU pin-pad for any debris or damage.
3. If using a third-party CPU contact frame, remove and reinstall the stock retention mechanism.
3. Ensure the ATX 24-pin and EPS12V power cables are fully inserted at both the motherboard and PSU side.
Retest.
12-15-2025 05:18 PM
Hi thanks for attending to help.
just did all that and the dram light is on, left it on for 10min and nothing.
a month ago
Thanks for confirming.
If the CPU and MB were purchased recently look to return them and get the etailer to check.