From owner-freebsd-hardware Thu Nov 14 02:13:52 1996 Return-Path: owner-hardware Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id CAA28319 for hardware-outgoing; Thu, 14 Nov 1996 02:13:52 -0800 (PST) Received: from mx.serv.net (mx.serv.net [199.201.191.10]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id CAA28311 for ; Thu, 14 Nov 1996 02:13:47 -0800 (PST) Received: from MindBender.serv.net by mx.serv.net (8.7.5/SERV Revision: 2.30) id CAA06228; Thu, 14 Nov 1996 02:13:45 -0800 (PST) Received: from localhost.HeadCandy.com (michaelv@localhost.HeadCandy.com [127.0.0.1]) by MindBender.serv.net (8.7.5/8.7.3) with SMTP id CAA16059; Thu, 14 Nov 1996 02:13:26 -0800 (PST) Message-Id: <199611141013.CAA16059@MindBender.serv.net> X-Authentication-Warning: MindBender.serv.net: Host michaelv@localhost.HeadCandy.com [127.0.0.1] didn't use HELO protocol To: Chuck Robey cc: FreeBSD-hardware@freebsd.org Subject: Re: CPU heatsinks In-reply-to: Your message of Wed, 13 Nov 96 22:11:38 -0500. Date: Thu, 14 Nov 1996 02:13:26 -0800 From: "Michael L. VanLoon -- HeadCandy.com" Sender: owner-hardware@freebsd.org X-Loop: FreeBSD.org Precedence: bulk >I was messing around with my new motherboard, getting it into the new >case, and one of the two heatsinks popped off. Understand it's a dual >Pentium Pro system, with heat sinks definitely larger than the old >Pentiums. I noticed on taking a very, very careful closer look, that the >heatsinks had been installed sans the usual white silicone heatsink >compound, which I have on hand (having used on previous systems). Is >there some reason on the PPro that the silicone hadn't been applied, or >should I neatly smear some on? I haven't seen a vendor yet who *does* put the silicone grease on for you. My Pentium and Pentium Pro certainly didn't come that way. I added it myself, after the fact. I really wouldn't want to run it without the grease, however. Especially if a fan were to die. I actually had my Pentium 100, overclocked to 120, run for a couple days straight with a dead fan that I didn't know about. Got a couple crashes and didn't know why. Opened the case, and the fan is just quivering back and forth. After a new fan, the machine has been running perfectly at 120MHz for several more months. ----------------------------------------------------------------------------- Michael L. VanLoon michaelv@MindBender.serv.net --< Free your mind and your machine -- NetBSD free un*x >-- NetBSD working ports: 386+PC, Mac 68k, Amiga, Atari 68k, HP300, Sun3, Sun4/4c/4m, DEC MIPS, DEC Alpha, PC532, VAX, MVME68k, arm32... NetBSD ports in progress: PICA, others... -----------------------------------------------------------------------------