Stacking and non stacking

Ok so lets say I have a run of what ever +1 (stacking)
and I equpit it to a peice of armor that has a rune (same rune) but with +1 (non stacking)

does that mean I now have a +2 of what ever or just +1 because of the non stacking rune?

Armor does not have runes, but runes may be added to them. Only a single rune with the highest value of an attribute will take effect. Headpieces have an inherent +1 modifier that will "stack" with a rune to increase the attribute.

Multiple Vitae and Attunement runes will each increase your health or energy.

In short, a +1 headpiece and a matching minor rune of the same attribute grants +2 to that attribute.

You dont. Al runes in game are non stacking. You can only ahve a headpiece wiht inherent +1 of whatever which is stacking the you add a rune of the same wahtever so you get that rune +1.

If you add more runes of the same whatever because all are non-stacking you will get the bonus form the highest one and the +1 hinerent from the headpicece.

try searching before posting, this is covered on Wiki.

Runes of the same attribute DO NOT stack with other runes of the same attribute no matter what their amounts are. However, a rune of "X attribute" of any amount WILL stack with a helmet's +1 to the same X Attribute.

Runes of Vitae and Attunement are stacking. You can add multiple Runes of Vitae to your armor and the health bonuses will stack. Same with Attunement.

Ups. You're right. I was thinking at profession specific rune with atribute points bonus.