Dreamcast Sega

 About Dreamcast Sega: is a video game console released by Sega on November 27, 1998, in Japan, September 9, 1999, in North America and then after a month for Europe on October 14, 1999.

Interesting that was Dreamcast was Sega's final home console, marking the end of  18 years of company's in the console market. Dreamcast Sega was successful, but still, Sony held 60% of the overall video game market share in North America whit Playstation at the end of 1999. On March 2, 1999, Sony revealed the first details of its "next-generation Playstation" Sega sold 9.13 million units of Dreamcast Sega. 

Bottom view 

Dreamcast Sega, Specifications:

CPU: Hitachi SH-4 32bit RISC 200MHz

Graphics: 100 MHz PowerVR2

Memory: 16mb RAM, 8mb video RAM, and 2mb audio RAM

Sound: 67Mhz Yamaha AICA whit 32bit ARM7 RISC CPU CORE, 64 channels

Games on Dreamcast Sega, most popular games on it were Capcom Marvel vs Capcome 2, Project Justice, Tecmo Dead or Alive 2, Treasure Ikaruga, and Sega it itself whit game called F355 Challenge and Crazy Taxi, Sonic Adventure. Dreamcast had 4 ports for joysticks.