WB for Radeon HD3870

**Yakyb** · 11-22-2007, 03:34 AM

Originally Posted by MonkeyHood

Yeah, but the the 3870 has independent RAM and GPU heatsinks, so you only need a GPU WB, not a full cover.

thats fantastic

now i just need to find a use for the Ramsinks i bought !!

**lazy** · 12-03-2007, 10:15 AM

so has anyone used the mcw60 on these and have results?

**Jupiler** · 12-03-2007, 10:26 AM

I have.
Installed the MCW60 on my MSI (800/1220 default clocks) and I'm very pleased with the temps.
Idle : 24-25°C
Load : 30-31°C (3d06, Crysis, UT3, COD4)

GPU can go to approx. 875Mhz, haven't tested memory yet.

**AMDfreak** · 12-03-2007, 12:38 PM

Originally Posted by Jupiler

I have.
Installed the MCW60 on my MSI (800/1220 default clocks) and I'm very pleased with the temps.
Idle : 24-25°C
Load : 30-31°C (3d06, Crysis, UT3, COD4)

GPU can go to approx. 875Mhz, haven't tested memory yet.

Did you have to use the 2900's adapter plate?

**Jupiler** · 12-03-2007, 01:51 PM

I used the normal backplate (4 holes with short mounting screws)that came with the block.
I don't know if Swiftech has changed the mounting parts for this block.
I have mine for quite some time now.

**Kayin** · 12-03-2007, 01:55 PM

When's EK's block for 3870 coming out? Mine idles at 60C... 3850 that is...

**blargman** · 12-08-2007, 02:22 AM

hrmm
i've got 4 3870's here, anyone recommend a setup for me? i'm too noobish to know what to buy, but i'm willing to spend some money. :\ haha, ya i'm lame

I've got a lian-li 2100 full tower case. But honestly with my 1000W Coolmaster psu. There is little room.
I was thinking it'd be best to have an external pump/radiator.

**~~septim~~** · 12-08-2007, 05:27 AM

pls post on your individual thread, i am sure there will be lots of solutions suggestions to your liking...

**Gunlance** · 12-08-2007, 07:07 AM

Originally Posted by [XC] Kayin

When's EK's block for 3870 coming out? Mine idles at 60C... 3850 that is...

I want to know too. As of now it looks like I will be buying 2 mcw60s unless the EKs will be out soon.

**bogg** · 12-08-2007, 08:35 AM

Originally Posted by Gunlance

I want to know too. As of now it looks like I will be buying 2 mcw60s unless the EKs will be out soon.

I thought it was out already? Listed at quite a few shops in UK showing in stock.

**happychappy** · 12-08-2007, 09:22 AM

Will my FCR600s work?

**pphx459** · 12-18-2007, 12:51 AM

Hey Guys, just curious for those of you using the mcw60 and the 3870.. are you guys seeing a tiny gap between the retail blocks with the preassembled 4 hole adapter plate and the gpu or are you guys using the 2900 kit?

I'm also wondering why there is a 2900 adapter plate in the first place as a maze4 fits a 2900xt and a 3870.. is it to resolve the issue with the gap?

Please see here to see what I'm talkin about:

http://www.swiftnets.com/products/mcw60-r.asp#2

Look at the different adapter plates used with a 3870 vs the adapter plate used for a 2900xt

**Jupiler** · 12-18-2007, 01:12 AM

Here are a couple of pics of the card with MCW60 mounted :

**qdemn7** · 12-18-2007, 02:18 AM

Jupiter, are you running straight distilled water in your loop? Looks nice and clear.

**Jupiler** · 12-18-2007, 02:26 AM

1 liter distilled water with 2 drops of PT Nuke from Petra's.
Keeps the loop pretty much clear, noticed a little bit of staining after a few months (only a little bit though).
Tubing can be cleaned pretty easily though.

I only use that now these days, no more UV Dye additives.

**jimmyz** · 12-18-2007, 02:53 AM

here is a quick shot of my 3850's , not much room in a v-2000 when you use phase.

[IMG]

[/IMG]

**pphx459** · 12-18-2007, 09:13 AM

Jimmy, your pic is not coming out correctly.

Thanks again Juliper, you are awesome!

**Jupiler** · 12-18-2007, 09:22 AM

No problem.

**Garrett** · 12-18-2007, 12:44 PM

Another vote for EK

http://ekwaterblocks.com/shop/produc...320ae447949d93
just look... awesome as usual

**ZL1Killa** · 12-18-2007, 12:55 PM

Originally Posted by joecop120

if you havent bought one yet, i think they have compared the 8800gt to be 15% faster...

only when compared singly.

you can get the top of the line 8800 ultra...for i think 700 and its kickass

you can get 2 x ATi 3870s for $229 X2 = ~$480 and wipe the 8800 ultras around like its nothing

look around.. you will find the review

**[XC] Synthetickiller** · 12-18-2007, 01:41 PM

Originally Posted by jimmyz

here is a quick shot of my 3850's , not much room in a v-2000 when you use phase.

[IMG]

[/IMG]

Thanks for the picture. I plan on doing the same as you, just inside a p180b and no dye. I needed some ideas. Now onto home depot!

BTW, your case looks MUCH nicer inside than mine. Good job!

**systemviper** · 12-18-2007, 01:45 PM

Originally Posted by Snyxxx

Anyone know if a Maze4 would fit the 3870?

Yea, I hope so too, i got 2 of them gfor hte 3870's but not installed yet.

**Kayin** · 12-18-2007, 02:43 PM

Is the 3870 block compatible with the 3850, or should I just sell this too and get a 3870?

**jimmyz** · 12-18-2007, 02:54 PM

maze 4 fits fine, the picture a couple of posts up is mine with 2 maze blocks. and the 3870 and 3850 share the same hole pattern.

**Giuliano** · 12-18-2007, 02:58 PM

The 3850 and 3870 are physically different.

The EK 3850 and 3870 blocks are physically the same, with exception of the aluminum tail that covers the voltage regulators (?) at the back of the board.

If you can afford the 3870's, and (more importantly) can find them in stock, I'd go for it.

I snatched 3 x Sapphire 3870's for $249 each at Newegg recently.. and now they're not even listed anymore.

Thread: WB for Radeon HD3870

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