Hey everyone! I've recently completed my PC build featuring an R7 7700, RX 9700 XT, and a TUF B650 Plus motherboard. It looks awesome, but I'm facing an issue—the monitor shows no signal! Everything powers on—fans are going, and my pump is working fine. The GPU fans aren't spinning, but I believe that's due to the Asus 0 RPM idle mode. I've already reseated the GPU and RAM and cleared the CMOS. My monitor flickers when I start up, indicating something is detected, but there's still no signal. The GPU feels warm, so it seems to be getting power. I'm using an 850W PSU. Any advice on what might be going wrong?
2 Answers
It sounds like the GPU might not be getting enough power, or there could be a problem with it. Check that all power cables for the GPU and motherboard are securely connected on both ends. If possible, remove the GPU and try connecting to the motherboard's integrated video output. If that works, then the issue is likely with the GPU. If it doesn’t, the motherboard or CPU may be the culprit. Also, try testing with just one stick of RAM at a time to see if there's a faulty stick. You might want to consider updating the BIOS using the flash button on the back if applicable. Make sure to check the manual for instructions!
Glad you found the issue! It’s surprising how those little details can mess things up.
After powering on your PC, did any of the EZ Debug LEDs light up? They can give clues about what might be wrong if something isn't functioning correctly.
Funny you mention that—I had the RAM LED on without realizing! I moved the RAM sticks to the correct slots, and it’s working now, so thanks for the heads up!
Awesome! Glad you got it sorted out, sometimes it's the simple things that get overlooked.
Thanks for the tips! I actually discovered my RAM was installed in the wrong slots. I switched it around and now it's working!