With PCs- you are totally missing my point. Reread what I am saying. 

 What fanboy ordering? 
 If the N64 is included in a title this must be seperate to psx vs. saturn. The psx vs. saturn was a major event that the N64 had F.A to do with other then a few magazine articles wondering if the ultra 64 would upset the balance when it was released. The n64 had some minor competition with the psx though it had pretty much none with the saturn, it had more competitive cross over with the dreamcast then the saturn (though this was still minor). 
 Dreamcast: It failed to make a impact enough to start a console war. Its main advertising was blown before the ps2 was released and it was not long after its release that it was clear the dreamcast had failed. I don't think the dreamcast had any competition with the GC and xbox, it was gone before they came out. 

 Turbogrfx 16- WTF? The pc engine was not a contender, it was halfway between 8 bit and 16 bit, never released in Europe and only given a minor release in north America. It had moderate success in Japan though it did not take market share from the other two because of this. 

 Handhelds- None of the others are title worthy. The main contest was only between the gameboy and game gear. Lynx...I'm not too sure about it TBH though I know it was never a serious threat. Neo Geo, its brief contest with the gameboy pocket (or was it colour...) came years after the game gear was dead and buried. The same goes for the Japan only wonderswan too. - josquius