System starts up, but display remains unresponsive.
System starts up, but display remains unresponsive.
Initiated my initial assembly and noticed I pushed all available specifications: Nvidia RTX 3090 TI Founders Edition GPU, AMD Ryzen 9 5900X with 12 cores and 24 threads, Corsair RMx Series (2021) power supply rated at 1000 watts and gold certified, fully modular design, Corsair Vengeance RGB Pro 32GB DDR4 memory at 3600 MHz, SAMSUNG 870 EVO 4TB SSD, ASUS ROG Crosshair VIII Dark Hero motherboard. The system boots normally. I observe LED indicators on RAM and motherboard, as well as fan activity from GPU and CPU. The motherboard shows "00" which doesn't seem to signal a model-specific error. Despite various attempts—replacing cables, rebuilding components, updating BIOS, checking screws, switching monitors and cables, upgrading power supply, testing alternative GPUs—I still can't see anything on the screen. Here are the troubleshooting actions I've performed:
Yes, you connect the displayport or HDMI directly to the graphics card instead of the motherboard.