Frost Mage has the lowest DPS of all the three mage specs, however for anyone who wants to try frost for fun in PVE, this guide will help.

Talents for Frost Mage Wotlk

Frost Mage Talents for Wotlk

Glyphs

Major

Glyph of Eternal Water

Glyph of Frostbolt

Glyph of Ice Lance

Minor

Glyph of Slow Fall

Glyph of Frost Ward

Glyph of Fire Ward