Original translation:

Well, if he’s so skilled how come he’s using an outdated HA-3 virus?

(Ghost in the Shell, 1995)

凄腕；スゴ腕[sK]；すご腕[sK]（すごうで）

1. [n,adj-no] remarkable ability; mastery; brilliant technique
2. [n] go-getter; resourceful person; wizard; virtuoso

I didn’t hear a separate “ude”, just /sɯgoɯde/ where ごう is just like any long ō syllable, compare 豪華 /goɯka/ (except 豪華 is 頭高型).