Put together a new system, here is what i'm running into
ASRock 970 Extreme3 Motherboard
Sandisk SSD 32GB
4x8GB Kingston KHX16C10B1k2
Sapphire Radeon HD 5450
8350 AMD Cpu
The system booted fine before the memory arrived, old memory was in slow b2 and was Elpida 2GB pc310600u.
What is running fine: Everything will boot into bios, the bios saw the memory as being 1333 so i changed that to 1600. Keyboard and mouse work in the BIOS
Symptoms: When I boot into Windows 8 the keyboard and mouse will not work. When I plug in additional USB hardware the OS does not react, which tells me it is frozen. The system works fine in the system diagnostics portion of windows. I have tried different keyboards, but the one that i use is a Logitech MK550 which uses pretty standard drivers.