This error code on one of your dumps appears to be the most significant: 0x101: CLOCK_WATCHDOG_TIMEOUT
The CLOCK_WATCHDOG_TIMEOUT bug check has a value of 0x00000101. This indicates that an expected clock interrupt on a secondary processor, in a multi-processor system, was not received within the allocated interval.
The following actions might prevent an error like this from happening again:
Download and install updates and device drivers for your computer from Windows Update.
Scan your computer for computer viruses.
Check your hard disk for errors.
The specified processor is not processing interrupts. Typically, this occurs when the processor is nonresponsive or is deadlocked.
0x101 = CLOCK_WATCHDOG_TIMEOUT = 1 of the CPUs is not processing interrupts and times out. I don't have much to offer you on the hardware end, but if software related it would be a "deadlock" situation. A deadlock occurs when a non-executing thread has an exclusive lock on a resource object and the executing thread needs that resource - which it will never get. A stand-off ensues - and 61 clock-ticks later the CPU throws in the towel. Result = 0x101 BSOD.
For whatever reason WoW is not liked. Try this: roll back your video card drivers. it has worked for many people.