Home▸ Forums▸ 68kMLA▸ Quadra 605 RAM — #22 Post #22 by Flash! Source Forum68kMLA CategorySoftware Post DateSun, 13 Jan 2008 - 10:33 Original URLhttps://68kmla.org/bb/threads/quadra-605-ram.11155/ Post Now you just need a SIMMDoubler so you can install *two* 128MB SIMMs in your Q605. Of course with the doubler sticking up, you can't really close the lid... Click to expand... Unless you retrofit a IIsi lid on it....