One of its last PC compatibility offerings was the OrangePC 660, introduced in late 1998, supporting a Socket 7 CPU from 100 MHz Pentium up to a 400 MHz K6-III processor, NVIDIA RIVA 128 chipset, and two DIMM slots for up to 256MB of SDRAM. The PCfx!, introduced in late 1998, was a simplified OrangePC 660. The PCfx! includes a soldered-on 200 MHz Pentium processor, NVIDIA RIVA 128 chipset, and only 1 DIMM slot for up to 128MB of SDRAM, the PCfx! was marketed as a way for Macintosh users to play PC games.