looking at the support page at ASUS for the motherboard support of CPUs : https://www.asus.com/Motherboards/M5A97_EVO_R20/HelpDesk_CPU/
it will handle only the following....
FX-8320(FD8320FRW8KHK,3.5GHz,8C,125W,rev.C0,AM3+)
FX-8320E (FD832EWMW8KHK, 3.2GHz, 8C, 95W,rev.C0,AM3+)
FX-8350(FD8350FRW8KHK,4.0GHz,8C,125W,rev.C0,AM3+)
FX-8370(FD8370FRW8KHK, 4.0GHz, 8C, L3:8M, 125W, rev.C0, AM3+)
FX-8370E (FD837EWMW8KHK, 3.3GHz, 8C, L3:8M, 95W, rev.C0, AM3+)