I am looking to buy a 4U rack mount case with or without power supply. I would prefer in the tampa or gainesville area to avoid shipping, but not restricted. I don't care about new/used so long as ...

Apparently it has been popular. Newegg's inventory of tower ATX cases is about 9 to 1 bottom vs top mount PSU. I'm frankly baffled as to why this configuration is so popular.

The basic operation of a switch-mode power supply is fairly straightforward, and ATX supplies have very few deviations from the norm. There is a mains rectifier and filter, a pair of high-voltage ...

The power supply (up to 9 inches in length) is mounted sideways, parallel to the expansion slots. The PC-V650 supports up to seven 3.5-inch hard drives (two hot-swappable) and four 2.5-inch hard ...

SFX Power 2 300W power supply which conforms to that minuscule SFX standard. 300 watts may not sound like a lot but with an Intel Core i7 4770K and GTX 750 Ti based system you could run a complete ...

Corsair is offering these fully modular RMx power supplies in wattages ranging from 750W to 1200W, with every model ATX 3.0 certified, PCIe 5.0 compliant, and backed by a 10-year warranty.