RSX may refer to:
Computing
- RSX, a RISC CPU from Encore Computer
- RSX-11, an operating system family developed by Digital Equipment Corporation
- RSX 'Reality Synthesizer', a graphics chip for the PS3
- Resident System Extension, part of the CP/M Plus operating system
Other uses
- Acura RSX, an automobile manufactured by Honda Motor Co.
- Rhein-Sieg-Express, a German regional train service
- RS:X (sailboard)
- RSX Energy, a Canadian oil and gas company
- Label for an X-ray observation made by ROSAT
This disambiguation page lists articles associated with the title RSX.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: