Apple IMac - Page 244

Upgrades VRAM - 11
5 Line up the notch in the
SGRAM DIMM expansion
card with the small
plastic tab in the VRAM
expansion slot. Push in
on the VRAM card, and
then down, until the two
metal snaps click into
place.
Tab
Notch
Metal Tab
VRAM Expansion Slot
VRAM