https://click4r.com/posts/g/18....197532/10-inspiratio
World of Warcraft Upgrades and Item Upgrading Upgrades can boost the value of certain numeric stats on weapons, armor and rings. Upgrades also increase bonuses such as crit chance and PvE Damage. If the weapon's upgrade template is in %, the weapon will increase an additional 3% of the previous damage every time it's upgraded. The cost of upgrading an item is determined by the item's level. The cost increases as the item's level rises. Components Upgrade components are items that can be inserted into we