BIP II not enough for e7200?

Evilsizer · Jul 18, 2008

yea a lack of flow thru the cpu/rads would be causing it. as per foot does as some loss of water flow.. from one of the articles on the main page for good cooling at least 1GPH flow rate needs to be maintained thru the loop. some blocks dont improve cooling wise with a flow rate higher then 1GPH. im going to lunch soon but i will look for those articles when i get back for you..

*edit*
i forgot to say that the loss of water flow will depend more on the pump then the amount of tubing.

Having a res doesnt help the issue either... i bet once you cut to the length you need for the wcing setup your temps will drop a touch more.

*edit2*
http://www.overclockers.com/articles854/
that would be the star but here other articles that helped me in the past to understand wcing more after reading that one.
http://www.overclockers.com/tips1140/
http://www.overclockers.com/articles1088/
http://www.overclockers.com/articles1135/

ziggo0 · Jul 19, 2008

Update...re-did my loop, down to about 2ft or less, Res > Pump > Block > Rad. Using a different radiator this time...MCR220...temps are exactly the same...under Prime95 STRESS hitting a max of 63C @ 4.05 w/ 1.386vCore - 54C Load at minimum...I swear it should be running cooler...I've mounted and mounted and re-mounted every which way...

Evilsizer · Jul 20, 2008

then im at a loss why....

ziggo0 · Jul 20, 2008

Evilsizer said:
then im at a loss why....

Could it be my CPU is concave/convex? I'm noticing with only core 1 loaded, it loads out at 46C...but with the other core loaded, its all the way up to 60C.

Evilsizer · Jul 20, 2008

lap on the IHS would help lower the cpu temp...

ziggo0 · Jul 20, 2008

Just lapped the IHS 400, 600 & 1000...ketshup test shows perfect flatness...bolted down nice and tight...lets see how temps are now

Vengance_01 · Jul 21, 2008

I really think you are looking to much into this. Temps look fine. Thats alot of vcore and it is a 7200. Your chip could have bad contact between IHS and the cores which is completely out of your control.

ziggo0 · Jul 21, 2008

You can't de-lid a c2d like you can an a64 can you?

Hazaro · Jul 21, 2008

E7200 IHS should not be soldered, so technically you can, still dangerous, that's the reason the cores run a bit hotter as well.

Evilsizer · Jul 21, 2008

lower end C2D's have the IHS "glued" on, weither(E7200) this falls into the lower end is hard to say.

Hazaro · Jul 21, 2008

Evilsizer said:
lower end C2D's have the IHS "glued" on, weither(E7200) this falls into the lower end is hard to say.

I'm pretty sure it's not soldered

ziggo0 · Jul 21, 2008

When I de-lidded my A64...I used a razor to start it and fishing line to finish the job. Think it would be worth it? It's going to be under water as well obviously.

Vengance_01 · Jul 22, 2008

your already near the point of maxing the chip. I don't think its worth it. Just enjoy your 129$ 4GHZ chip.

Dapman02 · Jul 23, 2008

DO NOT DE-LID AN INTEL CHIP!!!!
Check my thread "I lapped too much". All that will happen is the retention bracket will block the Block from reaching the core.

BIP II not enough for e7200?

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