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The OCN Volt Mod Squad | HWbot's Finest | The Official Club - Page 58

post #571 of 1336
what do u know I am high
Edited by IthankImightbhigh - 12/29/09 at 10:01pm
post #572 of 1336
Quote:
Originally Posted by IthankImightbhigh View Post
y can't i rep anyone up
I think you might be high
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post #573 of 1336
Thread Starter 
LOL this guy is absurd
post #574 of 1336
Quote:
Originally Posted by tha d0ctor View Post
I'd say so considering I don't understand 75% of what he is saying at this point. Also my nomination for funniest name on OCN goes out to you...
I second that nomination, that is the best name I have ever seen on this site yet.
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post #575 of 1336
Quote:
Originally Posted by tha d0ctor View Post
feel free patch I have 3 of them sitting around doing nothing but holding spare screws and the like

looks like the family rig is going to get a downgrade to some of the 3000 series you just modded or something else because I believe patch came up with a devious plan...

Pizzaman" do you leave ram sinks on for the DICE or do you cover the memory chips with liquid tape as well, I found out the temps coming from the dice seem to chill the memory quite well
I'm planning on using a full cover plate that covers the GPU and mem.

Quote:
Originally Posted by Voltage_Drop View Post
Do you think the comparator pin is an input or an output? I used to know how op amps worked and were set up as a comparator but I cant remember which was the inverting pin or the non inverting pin on the op amp, I havent done this stuff in so long Pizza

Im not exactly sure how the clock pulses are generated, I do notice though that when the frequency increases to 500kHz the pulse time decreases by 1-2 micro seconds which is done through the clock cycle filter on the output of the comp pin for shorts, hence the faster frequency.

This is one of the hardest chips I have ever dealt with.

Im going to keep studying this sheet and see if I can make sense of this or crack open the old school books. Can you tell where those resistors on the comp pin are going, are they going to ground or another source?

I have to say at the moment I am stumped
I have no clue if it's input or output. Its not connected to ground.

I'm thinking from the way the data sheet reads that it might have a varieble resistance or something only while the card is in operation.

Quote:
Originally Posted by tha d0ctor View Post
LOL, they must have studied this stuff because my so called "expertise" stops at interpreting datasheets and trying to figure out OCP mods on PWMs, you start getting into two different power regulations on one IC and im toast

sometimes pics don't always work either, a while back patch I tried to duplicate that VID mod for the PNY 8800GT that you tried and bricked your card doing... well mine changed the vid alright... to 0.85v stock LOL

but by doing so I discovered that the OCP never changed even at that vid...
I have no schooling on this stuff. Learned everything I know from watching others here on OCN.
    
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post #576 of 1336
Hmmm....I dont know Pizza, Im still trying to get a grasp on this chip, it is racking my brain. As for my schooling, it is limited, I went to ITT, so that should sum it up. Im not quite the experienced engineer yet, but Im trying to learn. I went for Computer and Electronic Engineering and I barely know the basics, even though I graduated Valedictorian with Honors. Most of what i know about volt modding comes from this site as well.

Ive got to take my boy to the doctors today so when I get back Im going to try to work this out. CL3P20, where are you??? Need assistance!
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post #577 of 1336
Thread Starter 
Valedictorian... congrats, yea this thread need a strong dose of CL3P20 to save us from voltagee/core clock mediocracy
post #578 of 1336
Doing a bit of benching last night & will get the gold in vantage single with the 8800 gts (as soon as hwbot is back online so I can submit it), took the voltage up to 1.525 for the run, tried more but realized I didn't do the OCP mod which make a blackscreen at 1.55 (& no post screen till I dropped it back). Have to fix that tonight.

IthankImightbhigh: Keep hitting the bong till there is no doubt, works for me everytime.
Edited by FtW 420 - 12/30/09 at 2:46pm
    
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post #579 of 1336
Quote:
Originally Posted by IthankImightbhigh View Post
my pipe is overheating
DICE that S**T, plus the hits wont be so harsh

@FTW-Nice. +rep
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post #580 of 1336
rofl @ teh bong


...OK now..what did I miss? I been stuck with my head in my netbook working on ATT crap all week! + Started off the week by driving to Humbolt...for the day ...a nice 14.5hr round trip.

...so fill me in on what your working out here ^^^^
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