General Hardware: Critique My Build, Computer won't start, Keyboards, Mice, PC Speakers, Power Supplies. Since we see very little discussion on RAID controllers and Disk performance, a Storage forum would probably see little activity.
Operating Systems, Cases & Cooling, CPU/Processors & Overclocking, Motherboards: Self-explanatory. Request for a Memory forum is understandably denied because suggestions for best OC-headroom/timings are handled in CPU/Processors and Overclocking; boot-issues and compatibility errors are looked into in Motherboards.
Video: GPUs and Monitors. Includes driver headaches and game performance analysis.
What would be nice:
Programming: For the whiny programmers
What I don't get:
Peripherals: Little activity, queries end up in General Hardware
Technical Support: Little activity, queries from here end up in Operating Systems/General Hardware
What we will never see:
Consumer Electronics: Consoles, cell phones, personal music players, digital video recorders etc. have all found a home in Off-Topic.