Powercore Express - card DSP pe PCI Express, dedicat tuturor aplicatiilor audio profesionale ce include o varietate de plug-inuri printre care: 24/7 C, Character, Chorus-Delay, ClassicVerb, DeNoise, Dynamic EQ, Filtroid, EQSat, Master X3, MegaReverb, PowerCore 01, PowerCore CL, Tubifex, si VoiceStrip. De asemenea, pe langa aceasta diversitate de softuri incluse nu numai in PowerCore Express. cat si in PowerCore Firewire, PowerCore Compact si PowerCore PCI mkII, se pot adauga si alte plug-inuri (plug-inurile optionale PowerCore): Assimilator, Audiffex VL2, DVR2 Digital Vintage Reverb, Fabrik C, Fabrik R, Harmony 4, Intonator HS, Master X5, MD3 Stereo Mastering, NonLin2 Stereo Effects Reverb, Restoration Suite, Sonnox Oxford Dynamixs, Sonnox Oxfore EQs, Sonnox Oxford Transient Modulator, TC Thirty, Tube-Tech CL 1B, UnWrap, V-Station PowerCore, Softube Vintag Amp Room, Virus PowerCore, Vocal Enhancer, VoiceModeler si VSS3 Stereo Source Reverb. PowerCore este direct compatibil cu toate softurile ce utilizeaza VST, ca Nuendo, Cubase, Ableton Live, Sonar, Wavelab, Acid, Sound Forge si nu numai, dar si cu toate aplicatiile Apple (Apple Units) ca Logic, GarageBand etc. De asemenea, suporta indirect RTAS (formatul plug-in nativ ProTools), numai daca se face upgrade-ul de la VST la RTAS (FXpansion). PowerCore Express este compatibil Windows XP SP2/Vista 32 si cu Mac OSX 10.4.10 (Tiger) si 10.5 (Leopard).