MOBO: MSI 890FX GD70 CPU: Phenom II X6 1090T GPU: Gigabyte radeon hd 6850 OC Ram: 16GB DDR3 1333 PSU: Thermaltake Toughpower 600w Case: Thermaltake Element G (VL10001W2Z) HDD: Two Sata hdd 7200 rpm
The debug LED on the motherboard shows 'FF'. According To the manual it means "Power on and first initialize CPU". It just keeps blinking. Also my GPU fans does not run at System startup. I tried booting the system with one ram stick but still no response. I tried running it without any ram but there was no Error codes.
What should I do in these circumstances?
More abouterror code debug
Did you try with both sticks? Is the CPU seated properly?
I had the same problem on my MSI 990fx-GD80 and the CPU was not seated properly. I reseated the CPU and it posted fine.