Moving to a newer machine will mean having to update some drivers first, in particular Warp V4 only supported 4.3 GB hard drives IIRC, so you will need a newer IBMS506.ADD or better, switch to Dani's version. Other then that, it should boot up, perhaps with complaints on the boot assuming the new computer has the keyboard and mouse plugged into PS2 ports. It won't have any USB support without adding it, so USB keyboards etc won't be seen.
Actually, thinking about it, not sure if the kernel will be happy with such a new CPU or the 2GB+ memory if you have never upgraded by applying fixpaks. In which your choices are to apply fixpak 15 (last free one) along with other fixes, which would upgrade your install to Warp 4.5 or getting a newer version, a convenience pack from Winworld or such or purchasing ArcaOS, which is an OEM version of OS/2 with a lot of updates.