MSI recently lets out Afterburner 2.2.0 Beta 1,which brings better improvement and adds the support for Radeon HD 6990 and GeForce GTX 590 graphics cards.
Some updated features of MSI Afterburner 2.2.0 Beta 1:
- Added core voltage control for reference desing AMD Radeon HD 6990 and GeForce GTX 590 graphics cards with VT1556 voltage regulators
- Added core,memory and auxiliary PEXVDD voltage control for custom design MSI N560GTX-Ti Hawk series graphics cards with uP6218+uP6262 voltage regulators
- Added audio capture support to video capture engine.
- Added Simplified Chinese localization
Download: MSI Afterburner 2.2.0 Beta 1