I apply for the undergraduate program as a transfer student. So they just view my GPA and TOEFL. Generally, the UB student accepted to the MBA program scored an average of 606 on their GMAT, and an average of 260 on TOEFL,the most student's range of GMAT is between 530-680, no cut-off. So I think you can have a try,depending on your working experience and performance.On Nov.14th, UB will participate the World MBA Tour in Shanghai,you can go and ask for more information if you interested in. Also you can find some details in the UB school of management at http://www.mgt.buffalo.edu/