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Overclocking my watercooled q6600 and reaching 100 degrees Celsius. What's going on?!

post #1 of 47
Thread Starter 
Hey guys,

Finally finished my build. Watercooled and all. It's been running beautifully for a week now so I thought I'd get round to watercooling...

Anyway thoroughly read a few guides and got into it.

My Q6600's VID was at 1.2125v to start with so I bumped it up 1.312V with my FSB at 400 with a 8X multiplier to get me to 3.2GHz anyway it was all running stable by the looks of it I got into windows fine and went to Prime95 to run a stability test and my temps would just straight to 100 degrees Celsius. But it'd be running fine. Which I didn't understand as I thought it'd shut down way before these temps... I didn't even think it'd get this high with watercooling... I mean what temps should I be expecting?

Anyway I ran a stability test in my everest trial and it gave me a completely different set of results. Full load being around 70 degrees Celsius...

I'm really baffed here. I am I doing something very wrong?? Thanks for the help... If you need more details just ask...
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post #2 of 47
Is there coolant in the loop?
Is the block seated properly?
Is the loop running?
are there bubbles in the loop?
How big's your rad?
Has the coolant leaked out?
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post #3 of 47
Wow 100C even with air you shouldn't reach such temps, are you sure that everything is in the right order and in the right direction? Any air? is the pump function as it should be?
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post #4 of 47
What kind of water cooling? Is it a kit or custom?
 
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post #5 of 47
Thread Starter 
Quote:
Originally Posted by overclocker23578 View Post
Is there coolant in the loop?
No coolant just distilled water and I'm waiting on some PT PHN Nuke in the post...
Is the block seated properly?
Is the loop running?
are there bubbles in the loop?
How big's your rad?
Has the coolant leaked out?
As far as I can tell yes. It's even got the backplate on... If anything it's on too tight..
The loop is running fine as far as I can tell...
There aren't any bubbles
It's the MCR320 Swiftech.
The coolant has leaked as far as I can tell.

Quote:
Originally Posted by Vipervlv View Post
Wow 100C even with air you shouldn't reach such temps, are you sure that everything is in the right order and in the right direction? Any air? is the pump function as it should be?
Yeah the loops running fine :S before I messed with overclocking it was around 30 degrees Celsius I think and around 50 on load but I can't remember...

Quote:
Originally Posted by Clairvoyant129 View Post
What kind of water cooling? Is it a kit or custom?
It's custom... I could list all the components if it'll help...
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post #6 of 47
List the components and how you connect them (what order). Run the thing back at stock to see what's going on. Not sure but even at stock is high for 30C idle and 50 at load...
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post #7 of 47
Thread Starter 
Just put it back to stock now and I'm idling around 30...

The components are as follows...

Swiftech microres v2 (Reservoir) > MCP655 (Pump) > MCR320QP (Rad) > Watercool HeatKiller CPU LGA775 Rev. 3.0 LT (Waterblock) > Swiftech Microres (Res)

That's everything I believe...
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post #8 of 47
Do you have a flow indicator in your loop? If not, you need one or it can be hard to tell what kind of flow you have, or if you have any at all. You shouldn't see more than 60C if your block is seated properly and you have good flow.

First thing after checking flow is going to be removing your block and checking for even heat transfer paste distribution. If it looks uneven (or even if you can't tell) Clean it all off, and check the block with a credit card or razor to make sure it's flat. I had to lap my Koolance block, it's contact patch was horrible from the box.
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post #9 of 47
Thread Starter 
Quote:
Originally Posted by 2thAche View Post
Do you have a flow indicator in your loop? If not, you need one or it can be hard to tell what kind of flow you have, or if you have any at all. You shouldn't see more than 60C if your block is seated properly and you have good flow.

First thing after checking flow is going to be removing your block and checking for even heat transfer paste distribution. If it looks uneven (or even if you can't tell) Clean it all off, and check the block with a credit card or razor to make sure it's flat. I had to lap my Koolance block, it's contact patch was horrible from the box.
Hmm I'll have to look for one. Do you use one? If so could you link me to one?? Is there any other way for me to test my flow?

I didn't realise the seating of the block was so vital... It's noobish of me but I haven't got any thermal paste of it :/ Could this really make such a massive difference though? I mean I'm hitting 100 Degrees Celsius+... Maybe I just suck at overclocking lol
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post #10 of 47
No TIM?!?!? Yes, put some back on right now!
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