The MSI afterburner 2.2.3 was launched on 24 Jul 2012 (8 years ago). According to overclock.net, this version had an addition of memory and auxiliary PEXVDD voltage control with custom design for MSI N680GTX Lightning Series graphics cards with CHL8318+uP6262 voltage regulators and also for PEXVDD voltage control for custom design MSI N670GTX Power Edition Series graphics cards with uP6262 voltage regulator control. This model also had a VRM temperature monitoring feature for MSI N680GTX Lightning Series graphics cards with NCT7718W embedded thermal sensors. It also had a new display driver and 12C access API for NVIDIA 301.xx.