Will H220 cool 2 660tis in SLI?

[Trashcan]

So I have 2 questions, 1 is I just bought 2 MCW82 waterblocks for my 660 Tis in SLI and I was wondering if they come with barbs? And will my 3/8 5/8 tubing fit? The 2nd is will the 240mm rad cool my 3770k and 2 660tis? I have the rad in a P/P config. 

[Tea1337]

Your going to take apart the h220? and there is a chance that It won't cool it good enough and for sure, unless you have another pump, that pump on the CPU block isn't enough to push all of that water.

[Flyguygamer]

No. You need the same size fittings and tubing throughout your whole setup. 

[CoolBeans]

no

[Trashcan]

Will an additional 140mm rad be enough?

[wng_kingsley7]

unfortunately no you need atleast a triple or quad radiator at best
660tis in SLI you will probably need the H220 and another 240mm radiator
thicker radiators pose a good feature to use slower rpm pressure optimizied fans to cool a radiator with a lower fpi than a single radiator  with pressure fans
surface area counts a lot when running watercooling for a pretty mid tier to high end gaming systems and rigs

[Trashcan]

No. You need the same size fittings and tubing throughout your whole setup. 

What do you mean same size fittings?

[Hirad123]

1 rad is not enough for 2 cards and a cpu. ESPECIALLY if they're overclocked. I have 2 rads for a single card and cpu both OC and in your case I would try and get a triple and a double or 2 triples if that's possible.

[helping]

Will an additional 140mm rad be enough?

Trying to run two cards, a CPU, and two rads off a h220 is really pushing it in terms of what the pump can do. 

[Flyguygamer]

What do you mean same size fittings?

The h220 uses a different size fitting/tubing than the 3/8 5/8 you have.

[Trashcan]

The h220 uses a different size fitting/tubing than the 3/8 5/8 you have.

Im using 3/8ID 5/8OD tubing right now

[Flyguygamer]

Im using 3/8ID 5/8OD tubing right now

The h220 uses different size tubing. I think it is smaller. 7/16 possibly. I can't remember right now. 

[Trashcan]

The h220 uses different size tubing. I think it is smaller. 7/16 possibly. I can't remember right now. 

Definitely not. Im using it right now

[Flyguygamer]

Definitely not. Im using it right now

I guess I am wrong. My bad. Even so the h220 is not enough rad space or pump power.

[Trashcan]

I guess I am wrong. My bad. Even so the h220 is not enough rad space or pump power.

Well I can buy another rad, but ive seen people running 2 680s with a CPU with the H220.

[Trashcan]

So what barbs do I need for the MCW82 waterblocks?

[airdeano]

I guess I am wrong. My bad. Even so the h220 is not enough rad space or pump power.

 

it has plenty of power to use 3/4 water blocks, if you can get one to not knock, click or thump.

[Trashcan]

it has plenty of power to use 3/4 water blocks, if you can get one to not knock, click or thump.

Do you know if the MCW82 comes with barbs?

[airdeano]

Do you know if the MCW82 comes with barbs?

 

no they do not. due to the many different barb options.

[R4STABAN]

-Waterblocks don't come with barbs or compressions

-No your skinny 240 rad will not cool a cpu and two gpus.

 

You need more surface area.