These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.99 s (backtrack: 0/20).

[ebuild  N     ] sys-power/nvclock-0.8_p20110102-r3::gentoo  USE="-gtk -nvcontrol" 279 KiB

Total: 1 package (1 new), Size of downloads: 279 KiB