You may not exceed a +5 bonus from items to any one physical ability score (STR/DEX/CON) or +3 to any non-physical ability score (INT/WIS/CHA). This includes guild items, enchanted items, store bought items, and event loot. Physical ability scores are: strength, dexterity and constitution (STR/DEX/CON). Non-physical ability scores are: intelligence, wisdom, and charisma (INT/WIS/CHA).
You may not exceed a +8 bonus from items to any combination of stats. This includes guild items, enchanted items, store bought items, and event loot.
Enchanting an item that exceeds +5 physical, or +3 non-physical, or above to any one ability bonus, or +8 or above to any combination of ability bonuses is not allowed.
Limit: +3 total per character
Limit: +5 each per character, does not apply to other save bonuses.
Limit: +40 to any one skill