I have recently built a computer with everything except the hard drive because I do not have a sata cable yet. When I boot the system, it goes to BIOS and I can see all of my 10gb of ram is installed but thats all I can see because 3 seconds later it makes a clicking noise and shuts off. My specs are:cpu-AMD Athlon X4 860KMb- gigabyte ga-f2a68hm-ds2hram-10 Gb ddr3 kingston video card- xfx Radeon rx 550 4gDo you have any idea what is wrong? Thank you in advance