Hey guys I'm a lvl 33 wizard and this is what I'm rolling with currently.
Any suggestions? I feel like I should be doing more damage. I'm playing on Expert with about 2 other friends who are about lvl 40 something. What should I look for armor and weapon wise. I'm a noob so I'm not really sure what I'm looking for as far as armor and weapons. Any help is appreciated.
As far as gear goes, just stack up on Intelligence first and then look for Vitality, ignore Strength and Dexterity. Then you'd want gear that does one or more of the following: increase to crit chance, increased crit damage, increased attack speed, cooldown reduction, resource cost reduction, or increased damage to skills you use. Other things to look for in gear, mainly at higher levels: Resistance to all, increased movement speed, magic find, gem slots, and life on hit. If you use skills like Frost Nova or Mirror Image, cooldown reduction will be very handy, otherwise you can skip gear that doesn't have that. If you use skills that have a high Arcane Power cost, try to find gear with reduced resource cost.
Weapon wise, I like using a fast one handed weapon (wands are preferable, but whatever gives you the highest DPS is best) and a Wizard Source for the offhand.
For skills,
the first thing you want to do is TURN ELECTIVE MODE ON (you can do this from the options menu). With Elective Mode on, you can assign skills to different buttons, AND you can choose skills from the same grouping. In other words, you can have 2 Force skills or 2 Conjuration Skills. This is much much better as now you can truly customize your character.
As for the skills you're currently using, Magic Missile and Disintegrate are fine. If you want to be more mobile you can switch Disintegrate to Arcane Orb instead. Frost Nova is a nice skill; if you want to use it more, switch the Shatter Rune to Cold Snap. I would replace Energy Twister with Hydra (Arcane Hydra rune); I feel it's more reliable DPS and at Level 45 you can pair it with the Passive Skill: Temporal Flux (enemies that take Arcane damage are slowed for 2 seconds.) And when I used Hydra, I switched out Frost Nova with Blizzard. Blizzard + Hydra are a nice combo; you can slow groups down and let the Hydra pound on them.
I also see you're using Storm Armor. I'd suggest that you replace it with Energy Armor for a nice Defensive buff instead. Mirror Image is nice because the clones cast the same spells as you do (albeit at only 10% of the damage). They'd be good to use with utility skills like Slow Time or Frost Nova; this would be perfect if you want to do Crowd Control). If you want to do more DPS, switch to Familiar or Magic Weapon.
Passives should depend on the skills you are using.Glass Cannon is always nice because of the increase in DPS. If you use cold skills, Cold Blooded is nice to have. Fire skills; Conflagration. If you use skills with cooldowns, Evocation is a must. If you use one or more of the folowing: Mirror Image, Slow Time, or Teleport; then use Illusionist. Keep this things in mind when choosing a Passive.