Hi, I have a new AMD A10-7890K CPU and it doesn´t work with my motherboard GA-F2A88XM-DS2 (socket FM2 ). I have updated the BIOS to F8d. The BIOS is in "Optimized Default". I removed the CMOS battery and disconnected the powercord from the motherboard. It didn´t help. I can´t start the computer after I installed the A10-7890K, the PC power down immediatly when I try to start the PC. Please give me suggenstions. When I use the old CPU everything works. I have also tried with another new CPU (Athlon series) but it didn´t work. I have checked before a bought the new CPU´s and it should work fine.