Should I retake GRE in CS?

[nicelhc13]

Hello,

I got Q:166, V: 154, AW: 4.0 and will apply phD program of top 20 univ.

I have 4 papers (1st great journal, 2st top-tier conf, 1st workshop, 1st post pp) and experienced many research projects.  

[BrometheusBob]

Are you applying to a technical PhD? If so I imagine your score is plenty strong and maybe not worth the effort required to score any higher. 

[zeeek]

I would think that GRE score is sufficient to not be the reason you are not admitted. Ideally, the quant score would be a couple points higher, but I doubt a couple GRE points (above an already-high score) will be the difference between your being admitted or rejected.