3.2 northwood ?

Bal3Wolf

New member
ok heres the facts i got a 3.2 ghz northwood trying to overclock it but max it seems to go to is 3.8ghz stable it wont get into windows if i give it more then 1.60 voltage. I also have a 3.0 pressy i switched from to see how far this northy would go i had it running 3.79 ghz stable at 53c the northwood runs 45c full load. Trying to get enugh speed outa northwood so i dont have to fight with my hard to put on heatsink to put the pressy back in. Any suggestions ?
 
no im not i got ddr400 i got it set to 333 it overclocks back to 400 and ram never was a issue on the pressy i had it up to 416mhz on ram.
 
Lemme get this straight,

You've got a northy running at 3.8ghz and a pressy running at 3.79ghz, and you are hoping that the northy will go higher as its a faster stock chip?

I'm not sure if you are aware, but the northy chips are faster than their pressy counterparts until the pressy's get past 4.2ghz. Almost all Northy's top out at 3.9-4ghz on air/water. 1.60v is WAY to high for a northy especially on air.
 
ya well so far in benchmarks far as i can tell the prescott is winning and the nortwhood max temp has been 45c max it takes 1.6 to make it 100% STABLE at 3.8.
 
Personally i wouldn't go past 1.575 on a Northwood ragardless of temps. At 1.6 (especially on air cooling) you risk killing it.
 
name='XMS' said:
Personally i wouldn't go past 1.575 on a Northwood ragardless of temps. At 1.6 (especially on air cooling) you risk killing it.
Agreed totally! Can anyone say S.N.D.S? Even though the threshold is a little higher, your running a fine line
 
hmm thanks for info thk im gonna put the pressy back see if i can get it to 3.9 or so benchmarks and boinc the pressy performs little better on my pc.
 
XMS said:
Lemme get this straight,

You've got a northy running at 3.8ghz and a pressy running at 3.79ghz, and you are hoping that the northy will go higher as its a faster stock chip?

I'm not sure if you are aware, but the northy chips are faster than their pressy counterparts until the pressy's get past 4.2ghz. Almost all Northy's top out at 3.9-4ghz on air/water. 1.60v is WAY to high for a northy especially on air.

Yes, any higher and you could damage your chip. At 1.7v, you get spontaneous northwood death syndrome.. SNDS ;).

Be careful man, a Northwood at 3.8GHz has gotta be hella fast enough.. my Northy @ 3GHz was fast.

Nick
 
ya lol but the northwood was a freebie im not really worryied about killing it i got the pressy as the backup. Friend works for a dell repair places when they get pcs they cant fix they trash them and can keep parts so he comes home with cpus hes got a 3.4ghz northwood to im trying to talk him into giving me. My pressy been running 3.6 to 3.79 for 2 years.
 
I've put as much as 1.8v into my old 3.0 northy, but that was under a 437watt peltier @ 4.995 ghz.
 
damn nice oc this northy wont post if i give it any more then 1.65 or so 1.7 or 1.8 i gota clear bios usualy ins key dont work to reset to defaults.
 
Nice. You'd get a nice performance increase with a gig of low-latency, high bandwidth RAM. More so than a 100Mhz OC on the CPU..

Nick
 
name='NoL' said:
I've put as much as 1.8v into my old 3.0 northy, but that was under a 437watt peltier @ 4.995 ghz.
Yep all the Northwoods I have read about that suffered S.N.D.S were all on air. They seemed to avoid it when benched at the chilly end of town :D
 
name='PV5150' said:
Yep all the Northwoods I have read about that suffered S.N.D.S were all on air. They seemed to avoid it when benched at the chilly end of town :D

Agreed. I crippled my old Northwood at 1.6v 3.9ghz on water cooling. After about a month it wouldn't even run at stock speeds reliably.
 
ya im switching chips back and forth seeing wat it takes to run the northy with under 1.6 but 1 of my 512s been freakin out for while and only runs in 333 so im losing huge memory bandwith always overclock it back to 400 and more. More i back the northy down on fsb chart and i dont have cash to replace ram nor do i really want to when i upgrade im going ddr2 and a dual core. Hard to beat the pressy memory bandwith with it hiting unmost 1000 more then northwood running 3.75. Now i got it running 3.79 at 42c full load for northwood and the memory bandwith for it is up to 4800 so im happy with that. Seems more it runs higher it can go with same voltages.
 
I'd sell the lot and get a 'Conroe' mate. They're out real soon. Failing that, can you scrape up enough cash to at least get yourself some new RAM?
 
Conroe FTW mate... If you can get together the cash to step up to Conroe you will be in good shape for a long while, I don't see those going out of fashion any time soon.
 
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