Can Dell Precision T3500 work on Windows 8.1?

Can my Dell Precision T3500 work in windows 8.1?

Specs for this PC:
Intel Xeon E5640 @ 2.66 GHz
8GB RAM DDR3 1066MHz
Windows 7 Ultimate 64-bit
500GB HDD
AMD FirePro V3900 1GB DDR3 128-bit