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-   -   52C full load maze3? what the!@#? (http://forums.procooling.com/vbb/showthread.php?t=5260)

spinky 12-21-2002 04:50 AM

52C full load maze3? what the!@#?
 
okay i need help.

i reinstalled my block twice..didnt help
i dont know the water tempreture, but its not hot to touch.
the waterblock is not hot to touch.

so
im assuming the block isn't seated right.
now

the maze3 block uses the 4 mounting holes, plus nuts to lock it in to place.

i did it with the board in the tower and the case straight..so basically i mount it sideways in...is that the issue?

im suppose to put it laying on its back and install the block?

and one more thing, am i supposed to tighten the nuts to the max? and make the springs all tight? cause if you tighten the nuts to the max, the plastic bolt will go sideways or slant (not straight when tightened too much)

am i doing this wrong? 52C.. pfft.. thats sorta gay.
tempreture outside is 33C, inside my room its lot less than that (aircond)..and it does 52C ..my sk6 before that did 56C on load..

EDIT: first time install, i used a copper shim. 2nd time i reinstall..removed the shim..no diffrence.

Puzzdre 12-21-2002 05:54 AM

Did you check if the block is sitting on the raised edge of the socket so it doesn't cover the core all the way?
I don't have the experience with the maze blocks, but my homemade is mounted with shim, and actually I got better temps than without the shim.
It could be that the bolts are'nt tight enough so the thermal joint is poor...:shrug:

Good luck!

Cathar 12-21-2002 06:26 AM

Seems about right to me.

Grab a slow spinning quiet case fan and sit it on the back of your video card and point it at the CPU socket area, and then tell us what your CPU temps are.

spinky 12-21-2002 06:56 AM

Quote:

Originally posted by Cathar
Seems about right to me.

Grab a slow spinning quiet case fan and sit it on the back of your video card and point it at the CPU socket area, and then tell us what your CPU temps are.

okay, will try that after i put my system back together.
i opened it up to reseat the block again.

btw..i used a tupperware for a res.. i can't seem to seal it properly..where the tube comes out..i used goop..the shitty thing doesn't stick to the plastic of the tupperware....... what glue/sealant do i use?

MadDogMe 12-21-2002 07:48 AM

Tighten it up, I used brass bolts instead of the bendy nylon ones, they're much better...

What is the rest of your system?, rad, tube, ect...

4DegC below SK6 temps seems OKish, don't forget the SK6 was starting to encroach on H2o temps if a Delta was used, saying that, with a room temp of 21DegC I get a idle temp of 33DegC(it goes cooler but I was sloppy with the AS3[tempry' mount]), for each degree of rise in roomtemp the CPU temp will rise more(than a degree)...

crane 12-21-2002 10:06 AM

Not trying to sound patronizing,but are you sure you have water flow going into the WB's inlet (center) barb?
Another good way to make sure you don't have the WB sitting up on the raised edge of the socket is to use a mechanics inspection mirror and a bright light.... angle it just right and you can see all of the way to the core of the chip.
I've removed and replaced WB's dozens of times in the upright position...it has no bearing on the installation. What does come in to play is hose weight and flexibility on the block. Any side to side forces or hose tension is going to screw up your thermal interface with the core.
When tightening the mounting nuts...start out with all 4 just barely threaded on....then alternate tightening each one in a cross ways pattern. Count the turns and do each nut the same until you feel those springs start to give resistance,then give em another full turn and stop. Gently wiggle the WB in a side to side motion... it should move only slightly with just moderate resistance being felt.
Bear in mind I have never installed a maze 3 WB before and I am basing the above on my experiences....it may be different for you.

I have a thermistor epoxied under my CPU so I don't have that anxious "first start up" feeling waiting for the bios screen to load so I can see temps of the chip. Trust me, I've cooked chips with a shoddy installation before..thats a sick feeling. ;)

pHaestus 12-21-2002 10:53 AM

For CPU diode temperatures those aren't unreasonable. A little more info on your setup would be useful: what radiator, what fan, and where it is placed in the case. If you are cooling the rad with warm air from the case (top blowhole or something), and that air is 35C, then that would more or less explain things.

spinky 12-21-2002 11:51 AM

okay..
to sum it up..

http://blur.vp.com.my/gfx/wcsetup.jpg

thats 3 sunons up front.. all at 7V each.. its rated 2.4W so u can roughly guess how powerful it is..

the stock casing fan grills was all removed..so its unrestricted and cool fresh air from outside the case is blowing at the rad. rad is black ice pro.. with a delta 120mm X 25mm on it..running at full 12V.. the pump is not THAT powerful..but it got about head till a little above the PSU.. 1200L/hr (probably crap rating)

i believe the problem isn't the rad... thats for sure..
i've been working with PC a long time..but i just started with WC.. so..any tips whatsoever is appreciated.

PS: anybody have any idea how to seal a tupperware/plastic ?

nicozeg 12-21-2002 12:33 PM

You did'nt said your cpu tipe, speed and vcore.

Tupperware plastic is impossible to bond

g.l.amour 12-21-2002 01:23 PM

it is possible when using pattex hobbyist glue

crane 12-21-2002 03:19 PM

Don't know if you can find "Hellmans Mayonaise" where you are...but the plastic jars are great reservoirs. Wide mouth lid so you can toss the pump inside and the jar itself is tough enough to drill and cut threads with a 1/4 npt pipe tap.

Buy a jar,make a big batch of tuna salad for everyone and then proceed to make a good reservoir.

bigben2k 12-21-2002 09:31 PM

Don't give up yet, you're doing very well.

Now look at your rad: did you consider ducting?

Once you have a duct installed, I think you'll find better results.

Also, the hose running from the block to the rad: it may be pulling on the block, and lifting/tilting it ever so slightly, which would explain that 56C temp. You may consider giving it some slack.

You may have air trapped in the block, but I think that's unlikely, unless your flow is poor.

jaydee 12-21-2002 11:20 PM

My thoughts.

1) The airflow through the rad is severly blocked and looks to also be recycling the already warmed air.
2) The pump is sitting in the resivore. Depending on the heat that pump puts off it could be boosting the water temps significantly, especially being the rad air flow is hampered and not cooling effectivly.
3) Make sure the block is evenly tightened down on all 4 corners and it isn't sitting on the high spot of the socket. This should easily be viewable without any tools as the line you will see if it is sitting ontop of the hump will be at the bottom of the block (i.e. you would be able to slide something under the block), or the line will be on the side of the block if seated properly (i.e. you could not slide anything under the block, but you could slide something in between the socket hump and the block). Hard to explain with out pics but I think you get the idea.

Thats about all I got and it has already been covered.

Pakman117 12-22-2002 02:40 AM

I recently installed my Maze3 on an XP1500+. Maybe I put it on too tight, but the distance from the block to the nuts was probably 1/4" to 3/8". The springs were pretty compressed. I was using a shim and got temps of about 30C - 35C. When I later took the block off, I could read the lettering from the CPU on the maze3 from the artic silver. Make sure you put that sucker on tight, and if you're using a shim, you might want to try without it. See pics of my system at www.osthebox.com.

MadDogMe 12-22-2002 03:00 AM

You have your block upside down, mount it other way up, if you mount it the way you have it there is a GOOD chance of having it on the lip of the socket...

The inlet barb of the Maze3 is the one nearest centre, always have that on the top for your mobo's socket mounting...

I agree with JD116, your rad is suffocating!, with the res there, (you don't need a res, a fillingtube/airtrap works fine) and also if you dont have a hole cut in the front panel to let it breath as well...

pippin88 12-22-2002 06:47 AM

Quote:

Originally posted by MadDogMe
is suffocating!, with the res there, (you don't need a res, a fillingtube/airtrap works fine) and also if you dont have a hole cut in the front panel to let it breath as well...
Depends on pump (Unless I missed him stating a pump that can run inline?)

waterrat 12-22-2002 08:12 AM

Move the rad in front of the top fan,that would solved the problem that both JD and Bigben talk about ,you would be above the res. and give more slak to your tubing:D

spinky 12-22-2002 08:36 AM

Quote:

Originally posted by MadDogMe
You have your block upside down, mount it other way up, if you mount it the way you have it there is a GOOD chance of having it on the lip of the socket...
i seriously thought of that, but the waterblock is supposed to be offset.. so how can it be mount wrong? i read dangerden.com 's guide and it says it will only go in the right way.

fillingtube/airtrap..how do i do that..a link to a related thread would be good. (flames can go away)

Pakman117 12-22-2002 12:31 PM

I dunno how you mounted your block like that, but look at dangerden's guide again and you'll see it needs to be rotated 90 degrees to the right. You should see the socket's raised tab if its on right.

http://www.osthebox.com./images/block.jpg

pHaestus 12-22-2002 02:14 PM

Pakman: different motherboards have the socket laid out differently.

Is that an Asus A7V-133 by any chance?

Pakman117 12-22-2002 04:00 PM

Ah, thats a good point. Spinky, what kind of motherboard do you have? Mine is a KG7-Raid.

MadDogMe 12-23-2002 01:58 AM

I shit you not spinky, your blocks upside down :| ...

You can't see it well from pacmans pic, but the outlet (that is nearest the blocks edge) should be on the right of the 'socket tab' that shows, the inlet (more central) should be on the left (or top as yours is set on the mobo)...

pHaestus 12-23-2002 02:07 AM

The larger concern is that the motherboard is either an Asus A7V or A7V-133 by my guess (check the riser card for power components).

Asus uses a surface mount thermistor that measrues the air temp under the socket and extrapolates what the CPU temp must be to get that temp. Since this is a pretty indirect method, it usually produces pretty far off results. Try pointing an 80mm fan at the wb; temps usually drop around 5C...

spinky 12-23-2002 10:08 AM

Quote:

Originally posted by pHaestus
The larger concern is that the motherboard is either an Asus A7V or A7V-133 by my guess (check the riser card for power components).

Asus uses a surface mount thermistor that measrues the air temp under the socket and extrapolates what the CPU temp must be to get that temp. Since this is a pretty indirect method, it usually produces pretty far off results. Try pointing an 80mm fan at the wb; temps usually drop around 5C...

the board is an A7V133..

questions

1) is my block on WRONG?
2) okay. its not internal diode reading, its understood and agreed that the reading is off.. but since its under the same room tempreture, same configuration.. same external diode...same casing - SK6 with 80mm sunon gives 56C max load.. this does 52C load.. so we can agree that using the block gives better tempreture..but its probably a 4-8C diffrence? (is it right to think this way?)


thanks for the replies so far, i'm a slow learner, but give me sometime i'll catchup.

airtrap/filling tube? i still need help on that :(

PS: thanks for the picture Pakman! pictures are worth a thousand words

SCompRacer 12-23-2002 10:23 AM

Quote:

Originally posted by spinky


1) is my block on WRONG?

The other way to tell how to position your block is look at your Maze3. You will see that two mounting holes are closer to the edge of the block on one side than the other side. It's not by much either. The side with the holes closest to the edge of the block goes toward the step on the CPU socket. Even then I have had the edge of the block contact the step on some boards. Tolerance stack ups maybe, but you gotta check and deal with it.

pHaestus 12-23-2002 10:44 AM

You are throwing good money after bad basing cooling upgrades on the Asus cpu measurment from that motherboard. Here are some comments from me regarding exact same mobo and its temperature readings about a year ago:

"Of course it is hard to know how effective that this method of cooling ever was since in-socket probes are notorious for being cooled by secondary methods. You can see in the individual test graphs that not only was the Asus socket probe incorrect in absolute terms, it was not even able to reproduce the proper order for the coolers performance. To further complicate things for the end user, it tends to underreport temperatures when cooling solutions are not performing well, and overreport temperaratures when the cooling is performing well. This is due to the approach that Asus has taken (a probe with a high temperature compression combined with a 10-11C offset to correct for this). The end result is that people who spend lots of money on cooling and tweaking may needlessly mess with their setup trying to figure out why it isn't performing up to par, while people with dangerously inadequate cooling may have a false sense of security. All around it is pretty much worthless."


from here
http://www.voidyourwarranty.net/revi...p1/index8.php3

Just went and looked at my Maze3; there is indeed a "short side" and a "long side" wrt the mounting holes location to the edge. You should probably mount it so that the short side is the one facing the raised part of ZIF socket. I don't have it mounted at this time, so I can't tell whether mounting it the opposite way would catch the raised part of the socket though.

bigben2k 12-23-2002 10:52 AM

The mounting holes are actually 0.10 inches, off of the center of the CPU die (from AMD specs).

You should be able to measure that, as a bit less than 3mm.

jaydee 12-23-2002 08:07 PM

Quote:

Originally posted by spinky
SK6 with 80mm sunon gives 56C max load.. this does 52C load.. so we can agree that using the block gives better tempreture..but its probably a 4-8C diffrence? (is it right to think this way?)


I am also thinking this is not so bad. 4-8C drop with that setup is probably pretty good over the SK6 with the 80mm. I think you can still do better if you really want to, but I don't know how much good it will do in reality.

See pHaestus last post and read and understand it if you havn't already. I thought it was pretty good and right.
especially this part:
Quote:

The end result is that people who spend lots of money on cooling and tweaking may needlessly mess with their setup trying to figure out why it isn't performing up to par
And to add to that from my own opinion "people spending lots of money on cooling and tweaking only to find it didn't gain them much if anything"

airspirit 12-26-2002 02:15 PM

Here is my take:

Lap your water block down to under 1200 grit. This is possibly issue #1.

Use just enough AS3 to give your block and CPU a sparkly look, but don't goop it on. I would suspect your joint is bad.

Also, check your thermistor and see if it's pushing against the CPU. If it is free floating, then the air under the die gets really hot since there is no circulation. Naturally, you'll get horrendous readings.

Check your lapping, though, and don't use too much goop!!!!!!!


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