I purchased an ATI radeon VTX 3D HD3650 1GB. I installed it and drivers as per instructions, but when the card is in pcie slot the computer wont power on, an orange light just flashes. I have a dell dimension e520. would it be a psu issue?
the card is properly inserted and secured. when the power button is pressed no fans come on, the pc doesn't boot up at all, the power button on the front just flashes orange.