Is the Stargate TV series worth watching for a Sci-Fi fan?

Yes Stargate is pretty good, as is Stargate Atlantis.

There is, however, better sci fi out there.

Best Sci Fi Series

- Babylon 5

- Doctor Who (classic period)

- Dollhouse

- 4400

- Humans

- Kyle XY

- Orville

- Outer Limits (60s)

- Outer Limits (1995)

- Pretender (Sci Fi, drama)

- Real Humans (Swedish)

- Re-genesis

- Star trek

- Star Trek Next Generation

- Twilight Zone

Quite Good Sci Fi Series

- Alphas

- Battlestar Galactica (1978

- Battlestar Galactica (2004)

- Black Mirror

- Buck Rogers in the 25th Century (campy)

- Caprica

- Colony

- Continuum

- Dark Matter

- Defiance

- Defying Gravity

- Event (mini-series)

- Falling Skies

- Farscape

- Firefly

- Invaders

- Invasion

- Jericho

- Jerimiah

- Last Ship

- Lost in Space (camp sci fi)

- Lost World (Sci Fi Fantasy)

- Planet of the Apes

- Quantum Leap

- Roswell

- Space Above and Beyond

- Space Precinct (good fun)

- Starhunter

- Stranger Things

- Terra Nova

- Timeless

- Torchwood

- Total Recall 2070

- UFO

- V (1984-1985)

- V (2009)

- Voyage to the Bottom of the Sea (old school sci fi; silly)

- Westworld

Watchable Series (perhaps)

- Alien Nation

- Bionic Man

- Bionic Woman

- Cleopatra 2525

- Earth 2

- Fringe

- Galactic 1980

- Lexx

- 100

- Orphan Black

- Seaquest

- Sliders

- Threshold

- Time Tunnel

- Under the Dome

- War of the Worlds