Intellectual abilities and personality traits of students were considered as predictors of academic success. R. Amthauer’s intelligence structure test, A. Edwards’ personal preferences questionnaire, C. Dweck’s questionnaire modified version, LFR questionnaire and new method of group estimation of mind (GEM) were used. Results of this study of MSU students sample (N=177) allowed to conclude, that: 1. Group estimation of mind acts as significant prognostic variable of students’ exam passing success. Psychometric intelligence variables concede to it. 2. “Self-esteem of mind” correlates with “self-esteem of academic success” and with academic progress, but doesn’t act as it’s significant predictor. 3. A set of motivation variables appears to predict effectiveness of learning better, than intellectual abilities.