-----Original Message----- From: Colin <[EMAIL PROTECTED]> Sent: Jan 26, 2005 7:46 PM To: PCI PowerMacs <[email protected]> Subject: [PCI] Quick L2 cache question - was Re: [PCI] Quick CPU question
CP Reyes wrote: >>Can I stick a 180 MHz (60 x 3) processor card pulled from a Power >>Computing Pro 180 desktop into my Power Mac 8500? I don't know if the >>PPC's are clock-locked (fixed multiplier), but would it automatically >>adjust to something the 8500 could handle, like (50x3, 45x4)? >> >>-- >>Colin >> >> > >It won't work - your 8500 was designed to run to 50 MHz. bus speed at best. >I had a Powercomputing 250 MHz card (5 x 50) that would hung until I >changed its crystal from 50 MHz to 48. > Oh well. Apparently the PCP180's L2 cache isn't working in my 8500. It's 512 KB and capable of running at 60 MHz. Logic says that if it can run at 60 MHz, it can run at 50 MHz just as well. With it in, I get the startup sound but no picture (through the video out). -- ________________________ Video card or VRAM unseated or bad ? -- PCI-PowerMacs is sponsored by <http://lowendmac.com/> and... Small Dog Electronics http://www.smalldog.com | Refurbished Drives | -- Sonnet & PowerLogix Upgrades - start at $169 | & CDRWs on Sale! | Support Low End Mac <http://lowendmac.com/lists/support.html> PCI-PowerMacs list info: <http://lowendmac.com/lists/pci-powermacs.shtml> --> AOL users, remove "mailto:"; Send list messages to: <mailto:[email protected]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive:<http://www.mail-archive.com/pci-powermacs%40mail.maclaunch.com/> iPod Accessories for Less at 1-800-iPOD.COM Fast Delivery, Low Price, Good Deal www.1800ipod.com
