Switching to water!

[smackababy]

Okay, I am running 4.0Ghz on my 9550 on air and have decent temps. Not overly high in Linpack, which might as well be under a hair dryer, but with the coming summer months I want to lower those temps down and maybe go for a higher OC. I've done a bit of research, as well as saved some cash (recession my ass! >_< ) and put together this here list.

Swifttech Apogee GT (have already)
Swiftech MCR220 Quiet Power Res Series
Swiftech MCP350? 12 VDC Pump
Thinking about 1/2" tubing

Is there any disadvantages with mounting the radiator on the back of the case and using air from the case to blow through it?

Thank you for any help and suggestions.

New Question here!
Is the Antec 1200 200mm Radiator any good? It has a perfect mounting place and is for the "Big Boy" fan on the top of the case. I would have to get a res as well, but it has a nice mounting place. I could also have room in the back for another radiator if I ever went water on my GPU. I am about to step up to a GTX295, so I'd imagine I would want that eventually.

 

[aigomorla]

Originally posted by: smackababy
I was thinking of adding a bit of water cooling to my current rig. I want to push for a bit more (going for 4.2). I am air cooled and idle around 42 with max hitting around 68. Any benefit with going with just water cooled CPU only? Currently have the Sunbeamtech Core Contact Cooler.

Do you think a 5-10C reduction in your load temps will help you reach 4.2?

if the answer is yes, then yes.

If the answer is no, then no.

 

[smackababy]

my temps aren't bad, I just can't get anything above 4.0 stable at the voltage I am running. How much would the tubing restrict airflow; thinking about the GPU being a bit hotter. I do have a fan right on it though, so might not be too much of a problem.

 

[TidusZ]

If you can't get 4.2 at that voltage now I doubt you're going to get it with slightly lowered temps. I don't think its gonna get you over the plateau, and I don't think its a good use of money for that purpose.

I would recommend not worrying about linpack stable and try prime95 or occt instead. You may be able to get 4.2 stable with those right now, and I promise to keep it a secret.

 

[aigomorla]

Originally posted by: TidusZ
I promise to keep it a secret.

LOLz...

OP whats your voltage at right now?

And how much more do you think you'll need for 4.2?

 

[smackababy]

I am at 1.2675v now and hitting around 78C max temps. I am "hoping" I can get decent stability with under 1.3v at 4.2. I am hoping to push the temps down as well, at least by 5 or more degrees. I idle at around 38-40 now but the temps jump with Linpak (go figure right?) I would be happy with a stable 24 hour prime95 4.2 at a lower temp. I can POST at my current voltage at 4.2 but BSOD prior to login. =( I also think the water cooled set up with the tubing and such looks awesome. >_<

 

[imported_wired247]

That's a pretty expensive prospect to obtain an extra 5% OC. (4.0 to 4.2) And it's not even guaranteed.

 

[smackababy]

I wouldn't really call it that expensive and it would lower the overall temps of my system. Even if I don't get to 4.2 and stay at 4.0, I'd prefer to lower the temps as much as possible.

 

[imported_wired247]

Originally posted by: smackababy
I wouldn't really call it that expensive and it would lower the overall temps of my system. Even if I don't get to 4.2 and stay at 4.0, I'd prefer to lower the temps as much as possible.

OK... then go ahead and do it ... we're not stopping you

 

[smackababy]

I realize that, but I was wondering if there were any real benefit to just having a CPU loop and everything else on air.

 

[Gillbot]

Most of my loops started as CPU only. I later added NB to help control heat.

 

[smackababy]

I am really enjoying researching WC stuff and planning out my case layout. This stuff seems to be a lot of fun.

 

[WoodButcher]

Originally posted by: smackababy
I am really enjoying researching WC stuff and planning out my case layout. This stuff seems to be a lot of fun.

WC is a hobby unto itself, the planning and research most important. When you've done the homework success is almost guaranteed.
It can be like a drug though, addictive and expensive,,, if your not careful you get Aigoed!:shocked:

 

[Gillbot]

Originally posted by: WoodButcher

Originally posted by: smackababy
I am really enjoying researching WC stuff and planning out my case layout. This stuff seems to be a lot of fun.

WC is a addiction unto itself, the planning and research most important. When you've done the homework success is almost guaranteed.
Even if you are careful you WILL get Aigoed! :shocked:

Fixed for ya.

 

[aigomorla]

we just want to make sure your upgrading to a real reason, and not on hopes of gaurentee'd higher overclocking.

meaning, water wont gaurentee any overclocking, it will gaurentee your temps, but not a set oc.

 

[smackababy]

I could probably hit the OC, but even if I didn't I still want the drop in temps from water. That, and it seems like a great project.

 

[smackababy]

revamped this thread!

 

[WoodButcher]

A 2x120 rad will not cool the cpu and vid card.

 

[smackababy]

Don't think so?

 

[WoodButcher]

Absolutely not, either block alone it will do a fair job but not both.

 

[smackababy]

Ah, okay. Well I could easily just keep the GPU on air. It runs at great temps as it is and I've only mildly over clocked it.

 

[LOUISSSSS]

i just started W/Cing too, whats your progress so far? i got my test loop up and running. its been running for 8 hours total so far. can't leave it on 24 hours bc i still dont trust it alone when i leave the house

 

[smackababy]

Buying parts right now.

 

[smackababy]

New question in OP

 

[Gillbot]

Both, depending on your fittings. Tubing is usually refrenced by ID, such as 1/2" or 7/16 being the most common. The fittings are 1/2" OD being most common however if you use compression fittings you must match them to BOTH the ID and OD of your tubing or they will not seal properly.