If you have a ton of RAM, then setting a static swap file, Windows will rarely ever use it anyway!Turn "Graphics Acceleration" back up on your card (unless you have a PCI card or onboard video). Install the latest drivers for your video card and flash it's BIOS.
Pulsar GUI is FAST unless 1. You have your system loaded down like playing back a ton of audio channels, then it does get slower, or 2. Video Acceleration turned down/old drivers, or 3. PCI/onboard video...