tearz

Top: SAE - Sig Nu - Sigma Chi - Kappa Sig
Upper Middle: KA - Chi Psi - Pike - Pi Kapp
Lower Middle: Phi Sig - Lambda Chi - Beta
Bottom: TKE - Sig Ep - DTD - TDX

Overall I'd say if you're in the top half of fraternities here at USC it's basically the same deal as long as you really chose where you fit in. The thing that separates USC from places like Auburn or Bama is that we have an extremely diverse student body and as a result we have a lot of fraternites that are all good but very different.

If you want your typical rich southern guys SAE, Sigma Nu and KA are all you.
Sigma Chi and Kappa Sig are pretty boys mainly from the south and girls love em.
Pike is a lot of kids from Jersey/PA while Chi Psi is a lot from Maryland/Virginia and they're both tons of fun and have many frequenters at their parties.
Pi Kapp is sort of a mix of southern and DMV area guys, all are smart and classy though.