Getting these debug leds in the post check of pc getting processor and dram leds
RAM leds can be due to seating issues than outright hardware failure, did you clean/tinker with the pc recently ? Processor led is worrying. I would try power cycling bios, then booting with single ram stick inserted correctly.
What hardware changes you made recently?
Could you put your specs here so it would be easier for us to debug!
if its a new pc you should also check if the cpu supports onboard display, you may need a dedicated graphics card, also second guess can be wrong ram slots, many motherboards need certain slots to be filled if all are not occupied, could be non-compatible ram as well.