Maybe. I know I had some chips the "misbehaved" until I updated. Can't hurt. Check the frequency also. One of my tubes had a blade that chips would disappear on.
Had to clock that one at 260 to get all of them working. And keep it super cool (2 fans).
and takes a lot to make the upgrade to the boards? I did about 20 minutes ago and is still the same version
http://i.imgur.com/XrzUd8x.jpg