Overclock.net › Forums › Graphics Cards › AMD/ATI › 5870 ghetto mod high temps!!! (pics)
New Posts  All Forums:Forum Nav:

5870 ghetto mod high temps!!! (pics)

post #1 of 26
Thread Starter 
So today my Powercolor 5870 pcs+ finally came... the sender decided to sent it to "Phoriver" and misspelled my address so it took forever.

Anyways I got it cheap since the fan was missing a blade. I decided to try the stock cooler even though it was broken and it reached 91 degrees in furmark which is ridiculously high compared to other 5870 temps I've seen. I figured it was the result of the broken cooler and went ahead with my planed ghetto mod.





I figured this would do the trick! but it still reached 91 degrees and it climbed even faster this time!

I then decided to change the TIM and re-seat the heatsink since it could moved around during it's near 1.5 months of being thrown around by usps and canada post. I used some of my extra Noctua paste that came with my d-14 which I have found to be pretty decent stuff. However I reached the same temperature ~90 load and ~45 idle.

Maybe my fans were not getting enough airflow since they were pretty close to my sound card, I removed the sound card and the temps barely changed, maybe 3-4 degrees better.

The 92mm fan is plugged into the motherboard so I decided to play around with the fan speed. going from 0 - 100% yields very little difference, maybe 2 degrees at load and at 100% its going at 4200 rpm and this thing pushes A LOT of air.

I'm all out of ideas. what is going on here? it's like the heat isn't making it to the heatsink but when I feel the heatpipes they're really really hot!

Any ideas? any help will be much appreciated.
Edited by Phoriver - 4/7/11 at 11:11am
post #2 of 26
What does the tim spread look like on the die, even like it's making full contact.
Mighty-iTX
(12 items)
 
One foot in..
(17 items)
 
mATX
(12 items)
 
CPUMotherboardGraphicsRAM
i7-4770K M7-Impact Strix GTX980 Samsung 
Hard DriveCoolingOSMonitor
Crucial M4 256 Glacer 240L W8.1 K272HUL 
KeyboardPowerCaseMouse
Saitek Seasonic X-650 Prodigy MX518 
CPUMotherboardGraphicsGraphics
4770K/45/43 Maximus VI Extreme R290X R290X 
RAMHard DriveHard DriveOptical Drive
Samsung Crucial M4 64GB RAIDR LSSWM 
CoolingOSMonitorKeyboard
Cooler Master Glacer 7 Ultimate 64 SyncMaster Eclipse 
PowerCaseMouseMouse Pad
XFX 1050 BE 600T Silver MX518 Desk 
CPUMotherboardGraphicsRAM
i5-4330 Z87 Gryphon GTX690 G.Skill RipJawsX 
Hard DriveCoolingOSMonitor
WD Blacks Hyper 212 W8.1 ACER 
KeyboardPowerCaseMouse
Logitech Ultra X3 1000w Corsair 230T Orange Razer 
  hide details  
Reply
Mighty-iTX
(12 items)
 
One foot in..
(17 items)
 
mATX
(12 items)
 
CPUMotherboardGraphicsRAM
i7-4770K M7-Impact Strix GTX980 Samsung 
Hard DriveCoolingOSMonitor
Crucial M4 256 Glacer 240L W8.1 K272HUL 
KeyboardPowerCaseMouse
Saitek Seasonic X-650 Prodigy MX518 
CPUMotherboardGraphicsGraphics
4770K/45/43 Maximus VI Extreme R290X R290X 
RAMHard DriveHard DriveOptical Drive
Samsung Crucial M4 64GB RAIDR LSSWM 
CoolingOSMonitorKeyboard
Cooler Master Glacer 7 Ultimate 64 SyncMaster Eclipse 
PowerCaseMouseMouse Pad
XFX 1050 BE 600T Silver MX518 Desk 
CPUMotherboardGraphicsRAM
i5-4330 Z87 Gryphon GTX690 G.Skill RipJawsX 
Hard DriveCoolingOSMonitor
WD Blacks Hyper 212 W8.1 ACER 
KeyboardPowerCaseMouse
Logitech Ultra X3 1000w Corsair 230T Orange Razer 
  hide details  
Reply
post #3 of 26
It's crap cooler tbh, Because of it's design it always recirculates hot air.
post #4 of 26
Thread Starter 
Quote:
Originally Posted by grunion View Post
What does the tim spread look like on the die, even like it's making full contact.
Yup, I made sure of that. I'll try it again though.
post #5 of 26
90C isn't too bad, but it is a little higher than I would be comfortable with.

It sounds like the heatsink just doesn't have the thermal capacity to adequately cool the card. Could replace it with a Zalman VF3000A or a AC Accelero Extreme.
     
CPUMotherboardGraphicsRAM
FX 8320E AsRock 970M Pro3 Zotac GTX 1060 Mini 3GB 8GB KLEVV NEO 1600Mhz CL9 
Hard DriveCoolingOSMonitor
2 x SP S60 120GB RAID 0 Corsair H60 Windows 10 Qnix QX2710 @ 96Hz 
KeyboardPowerCaseMouse
Ducky Shine 2 Antec Neo ECO 520W Antec mini P180 Mionix Naos 7000 
Mouse Pad
Artisan Hien VE 
CPUMotherboardGraphicsRAM
Xeon X3430 Supermicro X8SIE-F XFX 9800 GT  8GB Hynix DDR3 1333MHz ECC R 
Hard DriveHard DriveCoolingOS
Crucial C300 64GB WD Black 750GB Intel stock yo Windows 7 Ultimate 
MonitorPowerCaseAudio
BenQ GL2760H EVGA Supernova G2 750W CM Centurion 590 Infinity Primus P150 
Audio
Lepai LP-2020A+ 
  hide details  
Reply
     
CPUMotherboardGraphicsRAM
FX 8320E AsRock 970M Pro3 Zotac GTX 1060 Mini 3GB 8GB KLEVV NEO 1600Mhz CL9 
Hard DriveCoolingOSMonitor
2 x SP S60 120GB RAID 0 Corsair H60 Windows 10 Qnix QX2710 @ 96Hz 
KeyboardPowerCaseMouse
Ducky Shine 2 Antec Neo ECO 520W Antec mini P180 Mionix Naos 7000 
Mouse Pad
Artisan Hien VE 
CPUMotherboardGraphicsRAM
Xeon X3430 Supermicro X8SIE-F XFX 9800 GT  8GB Hynix DDR3 1333MHz ECC R 
Hard DriveHard DriveCoolingOS
Crucial C300 64GB WD Black 750GB Intel stock yo Windows 7 Ultimate 
MonitorPowerCaseAudio
BenQ GL2760H EVGA Supernova G2 750W CM Centurion 590 Infinity Primus P150 
Audio
Lepai LP-2020A+ 
  hide details  
Reply
post #6 of 26
Quote:
Originally Posted by Phoriver View Post
Yup, I made sure of that. I'll try it again though.
You don't need much on an exposed die.
Mighty-iTX
(12 items)
 
One foot in..
(17 items)
 
mATX
(12 items)
 
CPUMotherboardGraphicsRAM
i7-4770K M7-Impact Strix GTX980 Samsung 
Hard DriveCoolingOSMonitor
Crucial M4 256 Glacer 240L W8.1 K272HUL 
KeyboardPowerCaseMouse
Saitek Seasonic X-650 Prodigy MX518 
CPUMotherboardGraphicsGraphics
4770K/45/43 Maximus VI Extreme R290X R290X 
RAMHard DriveHard DriveOptical Drive
Samsung Crucial M4 64GB RAIDR LSSWM 
CoolingOSMonitorKeyboard
Cooler Master Glacer 7 Ultimate 64 SyncMaster Eclipse 
PowerCaseMouseMouse Pad
XFX 1050 BE 600T Silver MX518 Desk 
CPUMotherboardGraphicsRAM
i5-4330 Z87 Gryphon GTX690 G.Skill RipJawsX 
Hard DriveCoolingOSMonitor
WD Blacks Hyper 212 W8.1 ACER 
KeyboardPowerCaseMouse
Logitech Ultra X3 1000w Corsair 230T Orange Razer 
  hide details  
Reply
Mighty-iTX
(12 items)
 
One foot in..
(17 items)
 
mATX
(12 items)
 
CPUMotherboardGraphicsRAM
i7-4770K M7-Impact Strix GTX980 Samsung 
Hard DriveCoolingOSMonitor
Crucial M4 256 Glacer 240L W8.1 K272HUL 
KeyboardPowerCaseMouse
Saitek Seasonic X-650 Prodigy MX518 
CPUMotherboardGraphicsGraphics
4770K/45/43 Maximus VI Extreme R290X R290X 
RAMHard DriveHard DriveOptical Drive
Samsung Crucial M4 64GB RAIDR LSSWM 
CoolingOSMonitorKeyboard
Cooler Master Glacer 7 Ultimate 64 SyncMaster Eclipse 
PowerCaseMouseMouse Pad
XFX 1050 BE 600T Silver MX518 Desk 
CPUMotherboardGraphicsRAM
i5-4330 Z87 Gryphon GTX690 G.Skill RipJawsX 
Hard DriveCoolingOSMonitor
WD Blacks Hyper 212 W8.1 ACER 
KeyboardPowerCaseMouse
Logitech Ultra X3 1000w Corsair 230T Orange Razer 
  hide details  
Reply
post #7 of 26
Honestly sounds like you're just doing it wrong

get one high power fan in the middle... my GTX 460 has a similar cooler and it did the same thing when I tried to put two fans on it... Also, I think the cooler design isn't good as my 460 still hit 70C with a 3000RPM Scythe Ultra Kaze on it which is one of the most bad-ass fans you could put on something
 
Media Server
(15 items)
 
Various snapshots
(3 photos)
CPUMotherboardGraphicsRAM
Intel Core i7 920 @ 4.2Ghz DFI Lanparty UT X58 T3eh8 XFX Radeon HD 6990 4GB G.Skill Pi Series 
RAMHard DriveHard DriveOptical Drive
Mushkin Enhanced Intel 510 Series 250GB SSD Seagate 1.5TB 7200RPM  Sony External USB DVD Combo Drive 
OSMonitorMonitorMonitor
Windows 7 Enterprise 64-bit ASUS VH238H Dell E207WFPc Samsung PN58B650 
KeyboardPowerCaseMouse
Razer Blackwidow Ultimate Corsair AX 1200 Custom MountainMods Monticle 24 w/Acoustics & LCS Logitech G500 
Mouse PadAudioAudio
Razer Destructor Ultrasone H-Fi 780 Custom built up 5.1 surround sound  
CPUMotherboardGraphicsGraphics
AMD Phenom 9950 Black Edition Gigabyte mATX Galaxy Ge-Force GTX460 1GB Radeon HD3200 
RAMHard DriveHard DriveCooling
6GB DDR2 (2x2GB Patriot+2x1GB G.Skill) Western Digital Caviar Black Western Digital Caviar Green Cooler Master GeminII 
OSMonitorKeyboardPower
Windows 7 Home Server Samsung PN58B650  Logitech Dinovo Mini Silverstone 350W 
CaseMouse
Antec Veralis Logitech Dinovo Mini 
  hide details  
Reply
 
Media Server
(15 items)
 
Various snapshots
(3 photos)
CPUMotherboardGraphicsRAM
Intel Core i7 920 @ 4.2Ghz DFI Lanparty UT X58 T3eh8 XFX Radeon HD 6990 4GB G.Skill Pi Series 
RAMHard DriveHard DriveOptical Drive
Mushkin Enhanced Intel 510 Series 250GB SSD Seagate 1.5TB 7200RPM  Sony External USB DVD Combo Drive 
OSMonitorMonitorMonitor
Windows 7 Enterprise 64-bit ASUS VH238H Dell E207WFPc Samsung PN58B650 
KeyboardPowerCaseMouse
Razer Blackwidow Ultimate Corsair AX 1200 Custom MountainMods Monticle 24 w/Acoustics & LCS Logitech G500 
Mouse PadAudioAudio
Razer Destructor Ultrasone H-Fi 780 Custom built up 5.1 surround sound  
CPUMotherboardGraphicsGraphics
AMD Phenom 9950 Black Edition Gigabyte mATX Galaxy Ge-Force GTX460 1GB Radeon HD3200 
RAMHard DriveHard DriveCooling
6GB DDR2 (2x2GB Patriot+2x1GB G.Skill) Western Digital Caviar Black Western Digital Caviar Green Cooler Master GeminII 
OSMonitorKeyboardPower
Windows 7 Home Server Samsung PN58B650  Logitech Dinovo Mini Silverstone 350W 
CaseMouse
Antec Veralis Logitech Dinovo Mini 
  hide details  
Reply
post #8 of 26
Thread Starter 
Quote:
Originally Posted by grunion View Post
You don't need much on an exposed die.
I used very little.. just enough.. I've mounted lots of hsf, I don't think this is the problem.

Quote:
Originally Posted by TitaniumClocker View Post
Honestly sounds like you're just doing it wrong

get one high power fan in the middle... my GTX 460 has a similar cooler and it did the same thing when I tried to put two fans on it... Also, I think the cooler design isn't good as my 460 still hit 70C with a 3000RPM Scythe Ultra Kaze on it which is one of the most bad-ass fans you could put on something
I failed to mention that I previously had the 92mm beast alone in the middle. No difference in temps really. The PCS+ cooler got great results in the few reviews on it.
post #9 of 26
So how are you loading it, which monitoring program, and what's the voltage?

I see furmark now, screw that, what about game temps?
Mighty-iTX
(12 items)
 
One foot in..
(17 items)
 
mATX
(12 items)
 
CPUMotherboardGraphicsRAM
i7-4770K M7-Impact Strix GTX980 Samsung 
Hard DriveCoolingOSMonitor
Crucial M4 256 Glacer 240L W8.1 K272HUL 
KeyboardPowerCaseMouse
Saitek Seasonic X-650 Prodigy MX518 
CPUMotherboardGraphicsGraphics
4770K/45/43 Maximus VI Extreme R290X R290X 
RAMHard DriveHard DriveOptical Drive
Samsung Crucial M4 64GB RAIDR LSSWM 
CoolingOSMonitorKeyboard
Cooler Master Glacer 7 Ultimate 64 SyncMaster Eclipse 
PowerCaseMouseMouse Pad
XFX 1050 BE 600T Silver MX518 Desk 
CPUMotherboardGraphicsRAM
i5-4330 Z87 Gryphon GTX690 G.Skill RipJawsX 
Hard DriveCoolingOSMonitor
WD Blacks Hyper 212 W8.1 ACER 
KeyboardPowerCaseMouse
Logitech Ultra X3 1000w Corsair 230T Orange Razer 
  hide details  
Reply
Mighty-iTX
(12 items)
 
One foot in..
(17 items)
 
mATX
(12 items)
 
CPUMotherboardGraphicsRAM
i7-4770K M7-Impact Strix GTX980 Samsung 
Hard DriveCoolingOSMonitor
Crucial M4 256 Glacer 240L W8.1 K272HUL 
KeyboardPowerCaseMouse
Saitek Seasonic X-650 Prodigy MX518 
CPUMotherboardGraphicsGraphics
4770K/45/43 Maximus VI Extreme R290X R290X 
RAMHard DriveHard DriveOptical Drive
Samsung Crucial M4 64GB RAIDR LSSWM 
CoolingOSMonitorKeyboard
Cooler Master Glacer 7 Ultimate 64 SyncMaster Eclipse 
PowerCaseMouseMouse Pad
XFX 1050 BE 600T Silver MX518 Desk 
CPUMotherboardGraphicsRAM
i5-4330 Z87 Gryphon GTX690 G.Skill RipJawsX 
Hard DriveCoolingOSMonitor
WD Blacks Hyper 212 W8.1 ACER 
KeyboardPowerCaseMouse
Logitech Ultra X3 1000w Corsair 230T Orange Razer 
  hide details  
Reply
post #10 of 26
Thread Starter 
Quote:
Originally Posted by grunion View Post
So how are you loading it, which monitoring program, and what's the voltage?
Furmark, completely stock.., Checking temps in furmark and ccc.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD/ATI
Overclock.net › Forums › Graphics Cards › AMD/ATI › 5870 ghetto mod high temps!!! (pics)