Here are the armor guides about the Berserker in Archlord , if you are interested you can read the following details , hope they are helpful for you .

Defence VS Physical resistance

Physical defence reduces the damage you receive by the number of points written. It is useful for PvE, and at relatively low level. When the mobs begin to hit you for more than 100, you want to look at Physical resistance, which reduces the damage by a certain percentage. At high level, when a mob hits you for 200 for example, 2% Phys Resist = +4 phys defence. Physical resistance is especially useful for PvP since players hit harder than mobs.

Elemental resistance

An elemental stone in a piece of armor will grant you elemental resistance. It reduces the elemental damage you receive by a certain %. Example, one lvl 3 water stone in any piece of armor = 12% water resistance. It works the same in any piece of armor. Elemental resistance doesn’t have the priority when stoning armor.

Shield

you can use a shield when wielding a one-handed weapon. The shield provides block for PvE, or skill block for PvP.

Stones

Check the green stats and stone the shield accordingly. If it has block stats, put block stones to make a PvE shield. If you need a PvP shield, make another one which has a skill block green stat, then put a skill block stone in it.

Armor

Green stats

Physical Defence is for relatively low level mainly and only for PvE. Skill block is important for PvP. HP is also important, especially at high level when using healing potions (which replenish a percentage of your total health, which means more health = faster healing). MP is not really important.

Stones

Stamina stone (+10% HP)

Physical Resistance stone or Defence Stone, depending on your level (see Def VS Phys resist paragraph)
If you have more than 2 slots… For exclusive PvE use, you want to add defence stones if you have more than 2 slots. For PvP, you have different possibilities: elemental stones, slow resist stone, stun resist stone if you don’t use a shield. It’s up to what you think is best for you

Greaves

Green stats

You’re looking for a good physical resistance percentage, basically. Then, you can have +10 or +20HP, it’s always useful. MP, we don’t care.