  We present a study of the evolution of the optical and X-ray fluxes during
outbursts of two short-period cataclysmic variables, the confirmed intermediate
polar CC Scl and the intermediate polar candidate FS Aur. We found that the
X-ray and optical light curves are well correlated in both objects, although
the amplitudes of outbursts in X-rays are smaller than those in the optical.
The ratio of the outburst amplitudes in X-rays and the optical in both objects
is close to ~0.6. This is significantly higher than was observed during the
outburst of the non-magnetic dwarf nova U Gem, in which this ratio was only
~0.03. The obtained data also suggest that the dependence between the X-ray and
optical fluxes must steepen significantly toward very low accretion rates and
very low fluxes. Similarities in the behaviour of CC Scl and FS Aur indicate
strongly the magnetic nature of the white dwarf in FS Aur.
