Here's the heatsink after installation. I neglected to take a
photograph of this heatsink; it's quite fancy, with a large copper
heat-spreader pressed into the aluminum body. It's more
sophisticated than the plain aluminum heatsink with painted-on dry
heat-transfer compound supplied with a 2.0GHz CPU. Note the two
beige locking tabs in place; they place a great deal of tension on the
CPU/heatsink interface and are hard to push down, but make sure the
click into place.