World of Warcraft - Item Upgrade
item upgrading, look at this website, upgrade item allows players to raise the item level of equippable weapons and armor. This improves the power of the equipment, and also sometimes adding buffs or the rerolling of an affix.
It is important to remember that upgrading your magic and common gear isn't always worth it. Rare and Unique gear will quickly outclass modernized magic and common equipment.
Cost
When a player upgrades an item upgrader kit, they must spend Gold to upgrade the item. The cost of upgrading an item is contingent on its current level and the type of upgrade selected. Upgrades to weapons are typically cheaper than upgrades to armor, since weapons have lower requirements. The amount of Gold needed increases as an item level upgrade is upgraded.
The upgraded items will also have enhanced stats that can boost its performance in various ways. This includes increasing the power of its attack critical strike chance, or damage per second.
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