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Deux
07-18-2007, 07:59 PM
I recently finish my first build using water and so far I haven't been real happy with my temps and am wondering what upgrade would yield the biggest change. For now I have an
Eheim 1250 (outdated)
Storm Rev. 2 (outdated)
MCR 320 with 3x 88CFM Yates at 7v
Micro Res
1/2 inch masterkleer

Cooling an e6600 at 3.2 with 1.28v
My Idle temps are ~28 and ~26 on the two cores, those seem fine/good for an ambient of 22-23. The thing thats bugging me is that under load the temps jump to ~42 and eventually get to 45-46. Is that big of a delta normal? I have done 6 mounts all with results within 2C of these. I have a feeling that the problem is the combination of a low head pump with a high restriction pump. So basically it boils down to which upgrade will help my temps the most in the short term as both will get done eventually, a D5 or a Fuzion?

Grinch
07-18-2007, 08:41 PM
fuzion...would probably help better...also lapping your IHS would help as well...

ColonelCain
07-18-2007, 10:08 PM
+1 on lapping the IHS.

And also, the storm isn't as good for C2D's.... Fuzion by far.

ranker
07-18-2007, 10:23 PM
Depends on how far you're looking into the future. I'd upgrade the pump since I know it'll last me longer than the typical water block.

cdelong
07-19-2007, 10:52 AM
FuZion.... lap the IHS. The 1250 has more than enough ass to keep your rig happy for a while longer, but a D5 should be in the works shortly after. Sell your old stuff and buy both components at once.

I'm pumping 1.45v into my lapped e6600 @ 3.5ghz with a bowed Fuzion, D5 and a PA120.2 with two SFF21F's (63cfm each) pulling out of the case. Idle is 33C and at load it hits 50-52C running dual Orthos blend.

littleowl
07-19-2007, 11:14 AM
I would look into getting a D5! As for you temps that don't sound bad but at the same time I am running a 90F (32c)room with high humidity and still holding 100% load on the cpu at 114F (46c)

Nazu
07-19-2007, 12:29 PM
I would lap the cpu and get a new pump. Laing D5 Vario is a good choice or a Laing DDC with a Petras top or Alphacool top.

Apollo4g
07-19-2007, 12:33 PM
+1 for the D5, love my 2 D5's.

and +1 for the Fuzion as well, they work well on the C2D chips.

Bun-Bun
07-19-2007, 12:57 PM
I would buy a Fuzion. That will give you the biggest drop in temps that I can see.