- Jun 19, 2001
- 25,716
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my situation goes like this. i have an older compaq presario 4660 computer with a PII300 cpu. i wanted to get a slightly faster cpu, but did not want to spend an arm and a leg... so i traded for a PIII450 cpu
no when i was replacing the cpu, i did not seem to see any multiplier settings or fsb jumpers on the mobo. so i thought maybe the bios autodetects everything. so i plug in the PIII450 and boot. during the post, i notice the cpu is detected as a "pentium pro 300". when i get into windows... i run cpu-z and it is detected as a PIII450, but runs at 3.5 x 66mhz fsb. now i have several questions. since my bios does not recognize the PIII450 as a PIII cpu... does that mean my OS is not taking advantage of the SSE instructions? other then SSE... what r the other advantages of PIII of PII, assuming both cpu's r at the same clock speed? also... any chance that any of u guys know how i could get my stupid presario to recognize the PIII450 as a PIII? i already checked out compaq's website and got the latest (and only) bios update. like i said before, i did not see any multiplier or fsb jumpers on the mobo, and there r no cpu options in the cmos. i am thinking... perhaps i need to solder something onto the mobo to change the multipler and fsb? ![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
anyway... yes i know this is a longshot, but it doesn't hurt to ask right?![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
anyway... yes i know this is a longshot, but it doesn't hurt to ask right?