Path: utzoo!utgpu!water!watmath!clyde!att!mtunx!mtuxo!mtgzz!drutx!druhi!cosmos From: cosmos@druhi.ATT.COM (Ronald A. Guest) Newsgroups: comp.sys.mac Subject: Re: Can 150ns chips be used in a MacII Message-ID: <3180@druhi.ATT.COM> Date: 24 Jun 88 13:39:11 GMT References: <5571@utah-cs.UUCP> Organization: AT&T, Denver, CO Lines: 12 In article <5571@utah-cs.UUCP>, u-cdmorr@utah-cs.UUCP (Clifford D Morrison) writes: > I need to know if the 150ns 256K SIMM chips I took out of my Mac+ can be > used in a Mac II instead of 120ns ones. If not, what can they be used > Cliff Morrison No, you shouldn't use them, according to Apple. A dealer sent us several Mac IIs with some 150ns memory and they worked mostly, but we did have some mysterious problems. We made them give us 120ns chips, but can't say it made much difference. If you're willing to gamble, they will probably work. Ronald A. Guest, Supervisor ...!ihnp4!druhi!cosmos AT&T Laboratories <--- but these are my thoughts, not theirs 12110 N. Pecos St. Denver, Colorado 80234 (303) 538-4896