These results are based on the 1st run of desktops TK offered. My desktop version has 16 GB of RAM , and I removed the optical drive in favor of a second hard drive. Other than that, no extra hardware is installed
SuperNES : ZSNES ran every game at 100% StarFox, SFA2, SuperMario RPG , etc I was trying to test games with special chips.
Sega Genesis\CD: KGEN\Fusion ran every game at 100% VectorMan, Virua Racing, Super SF2
Sega 32X\CD : KGEN\Fusion ran everything at 100% Toughman Contest , Sonic CD, Supreme Warrior 32x
vivanonno : couldnt get it running
Model 2 : Ran Daytona, Sega Rally etc without any issue.
Model 3 : Super Model, couldn't get it to run
PSX: ePSXe ran everything 100% , from RidgeRacer and Gran Turismo to Grand Theft auto and SFAlpha 3
PS2 : PCSX2 : Did better than I thought! MegaManX collection ran perfect, but 3D games like Vice City, Soul Calibur 3, etc didnt run fast enough for my liking. Im sure with tweaks games could be made more playable, or by adding on a video card.
PSP: PPSSPP Ran the games that do run, at 100% with no issue.
MAME: Did the standard test of Gauntlet Legends (90-95% medium res, 100% standard res) , NFL Blitz ran 99% at medium res, 100% at standard
PCE /PCE-CD : Magic Engine ran everything Blazing Lasers, Bonk, SFII, Rondo of Blood
Dreamcast : Demul Ran Gauntlet Legends fine, no issues with 2D fighters like MvC2, CvS2, but 3D games like Dead or Alive and NHL2K had some slow down issues.
did not test anything that runs just peachy on much older hardware, like NES, SMS, gameboy, GBA, etc The constant theme in testing is anything that doesnt need a lot of GPU runs awesome and anything that needs GPU doesnt run as great. Didnt have time / energy to test anything else like Sega Saturn or 3DO, I dont have any saturn or 3DO emulators configured and didnt feel like learning how to set those up just for testing. Hope this is helpful!