Hi, I tried with a different power supply and all worked fine. After installing windows, I switched back to the old power supply. It works now. Not sure what the problem was initially.
I have a feeling that the graphics card wasn't sitting in the slot properly.
Topic: New Builld Mining Rig. Display doesn't turn on. (Read 917 times)
Hi Guys,
I am building my rig with 5 Sapphire 7950's, AMD Sempron Processor on Gigabyte 970A-DS3P. I installed only 1 GPU to start with and using a 750w power supply. When I start the machine by shorting the power pins, it starts and all fans start fine. But nothing comes up on the display. I connected a system speaker, but it doesn't produce any beeps.
Any one else experienced this? Would you help me troubleshoot the issue?
I tried swapping RAM to different slots, trying different GPU's, Clearing CMOS etc. But nothing makes a difference.
I got an RMA for returning CPU and motherboard, but can you suggest if there is something else I can try before returning.
I am building my rig with 5 Sapphire 7950's, AMD Sempron Processor on Gigabyte 970A-DS3P. I installed only 1 GPU to start with and using a 750w power supply. When I start the machine by shorting the power pins, it starts and all fans start fine. But nothing comes up on the display. I connected a system speaker, but it doesn't produce any beeps.
Any one else experienced this? Would you help me troubleshoot the issue?
I tried swapping RAM to different slots, trying different GPU's, Clearing CMOS etc. But nothing makes a difference.
I got an RMA for returning CPU and motherboard, but can you suggest if there is something else I can try before returning.
OK, i take a look which Motherboard you have and see a CPU-Socket where must the CPU have the Pins. Maybe any Pins from the CPU are bent!
Be carefully if you put the CPU into the CPU-Socket!
Hi Guys,
I am building my rig with 5 Sapphire 7950's, AMD Sempron Processor on Gigabyte 970A-DS3P. I installed only 1 GPU to start with and using a 750w power supply. When I start the machine by shorting the power pins, it starts and all fans start fine. But nothing comes up on the display. I connected a system speaker, but it doesn't produce any beeps.
Any one else experienced this? Would you help me troubleshoot the issue?
I tried swapping RAM to different slots, trying different GPU's, Clearing CMOS etc. But nothing makes a difference.
I got an RMA for returning CPU and motherboard, but can you suggest if there is something else I can try before returning.
I am building my rig with 5 Sapphire 7950's, AMD Sempron Processor on Gigabyte 970A-DS3P. I installed only 1 GPU to start with and using a 750w power supply. When I start the machine by shorting the power pins, it starts and all fans start fine. But nothing comes up on the display. I connected a system speaker, but it doesn't produce any beeps.
Any one else experienced this? Would you help me troubleshoot the issue?
I tried swapping RAM to different slots, trying different GPU's, Clearing CMOS etc. But nothing makes a difference.
I got an RMA for returning CPU and motherboard, but can you suggest if there is something else I can try before returning.
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