HEATKEYS

Get free computer support for your computer problems! Fix your computer with free PC help, tips, tricks, and tutorials from Tim Fisher, your About.com Guide to PC Support. Save money by fixing your own computer problems.

SMPS power supply design information, general electronics reference, calculators, and engineering jobs.

Best selection of PC mod supplies. Offers pc and computer cooling systems, cpu coolers, and custom pc mods for best computer performance and cooling

Use a PC power supply as a bench supply with the ATX PS Adapter from Mystic Engineering

Tom

The guide to SMPS switching power supply for both designers and buyers. Provides circuit design tutorial, schematics, topologies overview, PCB design rules. Find power supply by spec. Includes basic power electronics and electrical engineering refere...

Need a hand with your PC? HelpwithPCs contains lots of free help, advice and tips to help keep your PC running smoothly.

Resources from the authors, creators, innovators, & leaders of technology - home to leading publishers Addison-Wesley Professional, Prentice Hall Professional, & Sams.

An overclocking forum devoted to maximizing the performance of graphics cards, CPUs, motherboards, RAM and everything else found inside your computer case.