I would say no according to the link Ishkrish provided. I copied the list from the manufacturers' cpu support list for the phenons and the 1090T is NOT listed that I see. Which is why I'm posting it here in case I missed it! The following corresponding #'s are the bios version required to run that cpu.
Phenom IIX2 545 (HDX545WFK2DGI),3.0GHz,80W,rev.C2,SocketAM3,Dual-Core 0205
Phenom IIX2 545( HDX545WFK2DGM),3.0GHz,512KB,rev.C3,80W,SocketAM3 0205
Phenom IIX2 550 (HDZ550WFK2DGI),3.1GHz,80W,rev.C2,SocketAM3,Dual-Core 0205
Phenom IIX2 550( HDX550WFK2DGM),3.1GHz,512KB,rev.C3,80W,SocketAM3 0205
Phenom IIX2 555( HDZ555WFK2DGM),3.2GHz,512KB,rev.C3,80W,SocketAM3 0205
Phenom IIX2 560(HDZ560WFK2DGM),3.3GHz,512KB,rev.C3,80W,SocketAM3 0205
Phenom IIX2 565(HDZ565WFK2DGM),3.4GHz,512KB,rev.C3,80W,SocketAM3 0205
Phenom IIX2 570(HDZ570WFK2DGM),3.5GHz,512KB,rev.C3,80W,SocketAM3 0205
Phenom IIX3 700e (HD700EOCK3DGI),2.4GHz,65W,rev.C2,SocketAM3,Triple-Core 0205
Phenom IIX3 705e (HD705EOCK3DGI),2.5GHz,65W,rev.C2,SocketAM3,Triple-Core 0205
Phenom IIX3 710 (HDX710WFK3DGI),2.6GHz,95W,rev.C2,SocketAM3,Triple-Core 0205
Phenom IIX3 720 (HDX720WFK3DGI),2.8GHz,95W,rev.C2,SocketAM3,Triple-Core 0205
Phenom IIX3 720 (HDZ720WFK3DGI),2.8GHz,95W,rev.C2,SocketAM3,Triple-Core 0205
Phenom IIX3 740 (HDZ740WFK3DGI),3.0GHz,95W,rev.C2,SocketAM3,Triple-Core 0205
Phenom IIX4 805 (HDX805WFK4FGI),2.5GHz,95W,rev.C2,SocketAM3,Quad-Core 0205
Phenom IIX4 810 (HDX810WFK4FGI),2.6GHz,95W,rev.C2,SocketAM3,Quad-Core 0205
Phenom IIX4 820 (HDX820WFK4FGI),2.8GHz,95W,rev.C2,SocketAM3,Quad-Core 0205
Phenom IIX4 840 (HDX840WFK42GM),3.2GHz,95W,rev.C3,SocketAM3,Quad-Core 0205
Phenom IIX4 850 (HDX850WFK42GM),3.3GHz,95W,rev.C3,SocketAM3,Quad-Core 0404
Phenom IIX4 900e (HD900EOCK4DGI),2.4GHz,65W,rev.C2,SocketAM3,Quad-Core 0205
Phenom IIX4 905e (HD905EOCK4DGI),2.5GHz,65W,rev.C2,SocketAM3,Quad-Core 0205
Phenom IIX4 905e (HD905EOCK4DGM),2.5GHz,65W,rev.C3,SocketAM3,Quad-Core 0205
Phenom IIX4 910 (HDX910WFK4DGI),2.6GHz,95W,rev.C2,SocketAM3,Quad-Core 0205
Phenom IIX4 910E(HD910EOCK4DGM),2.6GHz,65W,rev.C3,SocketAM3,Quad-Core 0205
Phenom IIX4 925 (HDX925WFK4DGI),2.8GHz,95W,rev.C2,SocketAM3,Quad-Core 0205
Phenom IIX4 925 (HDX925WFK4DGM),2.8GHz,95W,rev.C3,SocketAM3,Quad-Core 0205
Phenom IIX4 945 (HDX945WFK4DGI),3.0GHz,2048KB,95W,rev.C2,SocketAM3,Quad-Core 0205
Phenom IIX4 945 (HDX945WFK4DGM),3.0GHz,2048KB,95W,rev.C3,SocketAM3,Quad-Core 0205
Phenom IIX4 960 (HDX960WFK4DGM),3.3GHz,95W,rev.C3,SocketAM3,Quad-Core 0205
Phenom IIX6 1035T(HDT35TWFK6DGR),2.6GHz,95W,rev.E0,SocketAM3,6-Core 0205
Phenom IIX6 1045T(HDT45TWFK6DGR),2.7GHz,95W,rev.E0,SocketAM3,6-Core 0205
Phenom IIX6 1055T(HDT55TWFK6DGR),2.8GHz,95W,rev.E0,SocketAM3,6-Core 0205
Phenom IIX6 1065T(HDT65TWFK6DGR),2.9GHz,95W,rev.E0,SocketAM3,6-Core 0205