[en] A developed 16-channel system for X-ray radiation recording based on silicon microstrip detector (MSD) is described. Energy resolution at 5.9 keV energy constitutes at room temperature -1.7-2.1 keV, at cooling up to - (40-50) deg C - 0.95-1.1 keV for system different channels. It is pointed out, that energy resolution for every channel of the recording system is determined using multichannel amplitude analyzer which scale is calibrates using ⁵⁷Co source. Further improvement of energy resolution of X-ray radiation multichannel systems based on silicon MSD can be reached at deeper cooling, it may reach 700-750 eV(5.9 keV) per channel