Case Power Supply Deals & Case Power Supplies for Sale

A workstation-grade replacement PSU for the HP xw8600, so it's mainly useful if you're keeping that specific machine running and need a direct swap for a failed or aging power supply. Buy Now at Newegg

A straightforward upgrade option if your Optiplex desktop's original power supply has failed, since finding a direct replacement for these older business-class towers can be harder than sourcing parts for consumer models. Buy Now at Newegg

Designed specifically for IBM System x3650 and x3550 M2/M3 servers, this replacement PSU is the straightforward option if you're dealing with a failed unit and want a direct drop-in fix rather than sourcing a generic alternative. Buy Now at Newegg

A straightforward replacement part for anyone running a Polycom HDX 160 video conferencing unit that has a dead or failing power supply, since sourcing OEM replacements for older conferencing hardware can be harder than it used to be. Buy Now at Newegg

A compact form factor PSU designed for small form factor (SFF) or slim desktop builds where a standard ATX unit won't fit, and the 80 Plus Gold rating means it runs efficiently enough to keep heat and noise down in those tighter spaces. Buy Now at Newegg