NL: Revierw Block - GTX 680 VIdeo Cards

The GTX 680 has been out for awhile and, as of this news posting, the cards are still in short supply.  That doesn't stop hardware sites though.

Video Card Reviews
- MSI GTX 680 Twin Frozr III OC 2 GB @ techPowerUp
- OC3D: Gigabyte GTX680 Windforce Review

Here we have a couple of custom cards from MSI and Gigabyte, sadly they are both basted on the reference design but do feature custom coolers to keep excess heat under control.