Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!ucsd!helios.ee.lbl.gov!nosc!crash!pro-sol.cts.com!lhaider From: lhaider@pro-sol.cts.com (Lawrence Haider) Newsgroups: comp.sys.apple2 Subject: Re: Memory chips, was: Re: BITNET mail follows Message-ID: <2545@crash.cts.com> Date: 6 May 90 19:36:26 GMT Sender: root@crash.cts.com Lines: 12 X-Local-Date: 6 May 90 12:36:26 PDT In-Reply-To: message from gwyn@smoke.BRL.MIL >The only improvement might be in reliability, certainly not memory >access speed, which is controlled by the memory address logic and >runs at the standard 2.8MHz rate regardless of the TWGS CPU clock. I've just upgraded from a AE GS-RAM, 1.5 MB using 150ns 256K DRAMs to an MDIdeas OctoRAM, 8 MB (Fully loaded) using 80ns 1 MB SIMMs. There isn't any noticable improvement in processing speed, but the displays ARE noticiably snappier. BTW, I'm also running a 7MHz TransWarp. lhaider@pro-sol.cts.com