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Old 4 Weeks Ago   #1 (permalink)
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Default How do I aftermarket cool a 5870?

The original plate is unable to be used since it is glued together leaving me with just the PCB. Next is the back plate, I've noticed that it gets hot but will be unusable when going aftermarket as I've stated. How badly will this effect temps if it was removed or should I try to retrofit it back on?

GPU Cooling: Accelero s1 R2. Gonna use a 1200 RPM fan to cool it.

Next is VRM cooling. I will be using the ZM-RHS70( http://www.zalman.co.kr/ENG/product/...ad.asp?Idx=335) for the small mosfets. The larger rectangle and 2 squares(right next to the very small VRMS), I will use the Accelero's mosfet coolers(were the white labels is on the cooler) ( http://www.techpowerup.com/reviews/A...front_full.jpg ).

The memory will just be the normal Accelero heatsinks.

Finally the upper left hand corner is another VRM and don't exactly know how to tackle that issue. What I have noticed is something that small, you don't have a good surface for something to stick to it, so I plan to use a slightly extended memory cooler( create a heatsink that will cover the upper left memory square and extend to the lonely VRM) to attach to it to make sure it is cooled correctly.

Any tips suggestions is appreciated
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Loop: triple Swiftech rad, mcp655,Apogge GT, (5) 800,(1) 1200 RPM fans.
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System: Dominator
CPU
Q9550 Lapped E0 4.04 24/7 1.26 volts
Motherboard
P5q-E
Memory
Corsair 4gigs
Graphics Card
5870
Case
P180
CPU cooling
Apogee GT
OS
XP
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Old 4 Weeks Ago   #2 (permalink)
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As long as you cool everything that the stock cooler did you should be fine.
The backplate isn't essential to cooling AFAIK, so you should be okay without it. If you can fit it back on without breaking the stock cooler give it a go.
I would recommend two 92mm fans or two 120mm fans, so that the VRMs and core are adequately cooled
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System: ★ Lodestar ★
CPU
E6300 @ 3.3ghz - 1.24v
Motherboard
Abit IP35-e
Memory
Crucial Ballistix DDR2 800 4x1gb
Graphics Card
Sapphire HD4850 512mb Reference (730c/1080m)
Hard Drive
WD Caviar Black 750GB
Sound Card
X-Fi Xtreme Audio
Power Supply
PCP&C 500w
Case
Lian-Li PC-60F
CPU cooling
Xigmatek S1283 with Nidec Beta V
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Old 4 Weeks Ago   #3 (permalink)
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I'm also worried if this will be effective and work correctly... I tried finding people who have aftermarket cooled and couldn't find much.
__________________
My 4830 guide: http://www.overclock.net/ati-drivers...ll-4830-s.html
Loop: triple Swiftech rad, mcp655,Apogge GT, (5) 800,(1) 1200 RPM fans.
BOXXY CAN DIE!

System: Dominator
CPU
Q9550 Lapped E0 4.04 24/7 1.26 volts
Motherboard
P5q-E
Memory
Corsair 4gigs
Graphics Card
5870
Case
P180
CPU cooling
Apogee GT
OS
XP
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Old 4 Weeks Ago   #4 (permalink)
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Quote:
Originally Posted by Nick911 View Post
I'm also worried if this will be effective and work correctly... I tried finding people who have aftermarket cooled and couldn't find much.
There isn't much. The accelero should work, the 5870 draws a similar amount of power as the 4870 and the accelero manages for that.
As you have it in-hand, just try it and if it doesn't fit you haven't lost much
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British Overclockers Club


ATi Clubs and Essential Threads - ATi Aftermarket Cooling Database - ATi Power Consumption

System: ★ Lodestar ★
CPU
E6300 @ 3.3ghz - 1.24v
Motherboard
Abit IP35-e
Memory
Crucial Ballistix DDR2 800 4x1gb
Graphics Card
Sapphire HD4850 512mb Reference (730c/1080m)
Hard Drive
WD Caviar Black 750GB
Sound Card
X-Fi Xtreme Audio
Power Supply
PCP&C 500w
Case
Lian-Li PC-60F
CPU cooling
Xigmatek S1283 with Nidec Beta V
GPU cooling
Accelero S1
OS
Windows 7 Pro x64 / #!CrunchBang
Monitor
Fujitsu Siemens Scaleoview 19" @ 75hz
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Old 4 Weeks Ago   #5 (permalink)
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as stated in another post..cba finding it, the scythe musashi fits on the 5870 soo that could be an option.
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Old 4 Weeks Ago   #6 (permalink)
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the accelero s1 R2 can fit it as well and will be using it. Plus, the musashi sits so low that the cooling for the other parts won't be as efficient. My issue is not what cooler will work, it is how I'm going to use the cooler I have with what I can do in the most efficient manor.
__________________
My 4830 guide: http://www.overclock.net/ati-drivers...ll-4830-s.html
Loop: triple Swiftech rad, mcp655,Apogge GT, (5) 800,(1) 1200 RPM fans.
BOXXY CAN DIE!

System: Dominator
CPU
Q9550 Lapped E0 4.04 24/7 1.26 volts
Motherboard
P5q-E
Memory
Corsair 4gigs
Graphics Card
5870
Case
P180
CPU cooling
Apogee GT
OS
XP
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Old 2 Weeks Ago   #7 (permalink)
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Can attach aftermarket fans on the Accelero? I know I can mount 10cm case fans onto my Musashi for increased cooling.
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This is a false rumour and will NOT happen. Why do people keep spreading these? Sony's investors will not under any circumstance allow for a price drop in 2009. It is a fact. FACT.
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Originally Posted by Kuntz View Post
In 6 months, when it's 2010, and the price of the PS3 hasn't dropped, I'll be resurrecting this topic to make sure everyone realizes I was right all along. You people are so gullible and stupid, believing a no-name market "analyst" over top of investor reports that are legal documents.

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you can't break the walls without PhysX.

System: Silence is Golden
CPU
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Motherboard
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Memory
4GB G.SKILL DDR3 1800 (PC3 14400)
Graphics Card
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Hard Drive
300GB Velociraptor in RAID0, 2x Hitachi 2TB
Sound Card
X-Fi Fatality
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Zalman 9700
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Old 2 Weeks Ago   #8 (permalink)
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Quote:
Originally Posted by OpTicaL View Post
Can attach aftermarket fans on the Accelero? I know I can mount 10cm case fans onto my Musashi for increased cooling.
Yeah you can just zip-tie a 120mm fan on there, fits perfect. 2x92mm gives the best coverage for VRMs, but I chose the 120mm for silence.
__________________

Can I Overclock My Brain?... All I Gotta Do Is Increase Its Stock Voltage

British Overclockers Club


ATi Clubs and Essential Threads - ATi Aftermarket Cooling Database - ATi Power Consumption

System: ★ Lodestar ★
CPU
E6300 @ 3.3ghz - 1.24v
Motherboard
Abit IP35-e
Memory
Crucial Ballistix DDR2 800 4x1gb
Graphics Card
Sapphire HD4850 512mb Reference (730c/1080m)
Hard Drive
WD Caviar Black 750GB
Sound Card
X-Fi Xtreme Audio
Power Supply
PCP&C 500w
Case
Lian-Li PC-60F
CPU cooling
Xigmatek S1283 with Nidec Beta V
GPU cooling
Accelero S1
OS
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Old 2 Weeks Ago   #9 (permalink)
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Quote:
Originally Posted by coffeejunky View Post
Yeah you can just zip-tie a 120mm fan on there, fits perfect. 2x92mm gives the best coverage for VRMs, but I chose the 120mm for silence.
That's ghetto ass hell, but whatever works I guess...
__________________
Click below to show/hide Hidden Text Below!
Quote:
Originally Posted by Kuntz View Post
This is a false rumour and will NOT happen. Why do people keep spreading these? Sony's investors will not under any circumstance allow for a price drop in 2009. It is a fact. FACT.
Quote:
Originally Posted by Kuntz View Post
In 6 months, when it's 2010, and the price of the PS3 hasn't dropped, I'll be resurrecting this topic to make sure everyone realizes I was right all along. You people are so gullible and stupid, believing a no-name market "analyst" over top of investor reports that are legal documents.

Quote:
Originally Posted by saulin View Post
you can't break the walls without PhysX.

System: Silence is Golden
CPU
Wolfdale E8600 (OC 4.0GHz)
Motherboard
GIGABYTE GA-EP45T-UD3P
Memory
4GB G.SKILL DDR3 1800 (PC3 14400)
Graphics Card
Sapphire 4870 1GB
Hard Drive
300GB Velociraptor in RAID0, 2x Hitachi 2TB
Sound Card
X-Fi Fatality
Power Supply
CORSAIR CMPSU-850TX
Case
Lian-Li PC-V2110
CPU cooling
Zalman 9700
GPU cooling
Scythe Musashi (2x 100mm 58CFM Scythe fans)
OS
Vista Ultimate SP1 64-bit/XP Pro SP3
Monitor
Samsung 226BW
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Old 2 Weeks Ago   #10 (permalink)
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Location: Midsomer Norton, UK
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Default

Quote:
Originally Posted by OpTicaL View Post
That's ghetto ass hell, but whatever works I guess...
Doesn't look ghetto at all

__________________

Can I Overclock My Brain?... All I Gotta Do Is Increase Its Stock Voltage

British Overclockers Club


ATi Clubs and Essential Threads - ATi Aftermarket Cooling Database - ATi Power Consumption

System: ★ Lodestar ★
CPU
E6300 @ 3.3ghz - 1.24v
Motherboard
Abit IP35-e
Memory
Crucial Ballistix DDR2 800 4x1gb
Graphics Card
Sapphire HD4850 512mb Reference (730c/1080m)
Hard Drive
WD Caviar Black 750GB
Sound Card
X-Fi Xtreme Audio
Power Supply
PCP&C 500w
Case
Lian-Li PC-60F
CPU cooling
Xigmatek S1283 with Nidec Beta V
GPU cooling
Accelero S1
OS
Windows 7 Pro x64 / #!CrunchBang
Monitor
Fujitsu Siemens Scaleoview 19" @ 75hz
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