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[Official] Cooler Master ATCS 840 Owners Club - Page 95

post #941 of 4396
have you a reason why it is hotter with the two top fans?
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post #942 of 4396
Thread Starter 
Quote:
Originally Posted by Schuhmi View Post
have you a reason why it is hotter with the two top fans?
The reason has been established since around this time a year ago; the top fans prematurely draw out cool air, so the CPU and video cards don't get as much airflow as they should.
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Intel Core i7 920 D0 (Batch # 3901A240) Foxconn X58 Blood Rage (non-GTI) eVGA GeForce GTX670 2GB 6GB Corsair Dominator 1.6GHz TR3X6G1600C8D Rev 3.2 
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Dell U2410f (rev. A02) Code 104 w/O-rings + Vortex doubleshot keycaps Antec HCPP-850 CaseLabs SM8 
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Deep Blood
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Dell U2410f (rev. A02) Code 104 w/O-rings + Vortex doubleshot keycaps Antec HCPP-850 CaseLabs SM8 
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post #943 of 4396
have you also turned off the top fans?

am i right, when i say, that the top fans are unnecessary and everybody should turn them off?
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AM3 Phenom II X4 965 C3 MSI 790FX-GD70 ASUS 5850 G.Skill ECO 1600 7-8-7-24 
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Samsung Spinpoint F3 1000GB Microsoft Windows 7 Home Premium 64Bit LG 227WT 22" BeQuiet Dark Power Pro 450W 
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My System
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AM3 Phenom II X4 965 C3 MSI 790FX-GD70 ASUS 5850 G.Skill ECO 1600 7-8-7-24 
Hard DriveOSMonitorPower
Samsung Spinpoint F3 1000GB Microsoft Windows 7 Home Premium 64Bit LG 227WT 22" BeQuiet Dark Power Pro 450W 
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Coolermaster 840 
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post #944 of 4396
Thread Starter 
Quote:
Originally Posted by Schuhmi View Post
have you also turned off the top fans?
I haven't, since this room does get quite dusty.

Quote:
Originally Posted by Schuhmi View Post
am i right, when i say, that the top fans are unnecessary and everybody should turn them off?
That's the consensus, yes, that if you want better temps, that you should disable the top fans or at least reverse the direction of the forward fan.
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Intel Core i7 920 D0 (Batch # 3901A240) Foxconn X58 Blood Rage (non-GTI) eVGA GeForce GTX670 2GB 6GB Corsair Dominator 1.6GHz TR3X6G1600C8D Rev 3.2 
Hard DriveOptical DriveCoolingOS
Samsung SSD830 128GB / Seagate 640GB+1TB+2TB+4TB Samsung SH-S223Q 22X XTTH | OCZ Freeze | 9G1212H1011 Windows 7 Ultimate x64 SP1 
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Dell U2410f (rev. A02) Code 104 w/O-rings + Vortex doubleshot keycaps Antec HCPP-850 CaseLabs SM8 
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Hard DriveOptical DriveCoolingOS
Samsung SSD830 128GB / Seagate 640GB+1TB+2TB+4TB Samsung SH-S223Q 22X XTTH | OCZ Freeze | 9G1212H1011 Windows 7 Ultimate x64 SP1 
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Dell U2410f (rev. A02) Code 104 w/O-rings + Vortex doubleshot keycaps Antec HCPP-850 CaseLabs SM8 
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post #945 of 4396
i dont agree with that.
The only thing those fans are doing is disturbing the airflow for the horizontal blowing cpu fans. If you would use a vertical blowing cpu cooler than it would be much better.

What im doing is using every fan as intake, and only the top 2 and 2 back fans as exhaust. My radiator is mounted between the 230mm fans and 2 120mm fans, and i get some pretty good temps
HAF 932
(13 items)
 
  
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i7 2600k Asrock P67 Extreme6 EVGA GTX580 SuperClocked 8gb Corsair Dominator GT 2133mhz 
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OCZ Vertex2 60GB + 250gb storage Win7 64bit Iiyama ProLite E2407HDSD Logitech G11 
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HAF 932
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Hard DriveOSMonitorKeyboard
OCZ Vertex2 60GB + 250gb storage Win7 64bit Iiyama ProLite E2407HDSD Logitech G11 
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post #946 of 4396
Hey guys,does mounting 2x120mm fans behind the HDD bays helps temps much,I'm thinking of modding 2 behind the bays on my HAF

Thanks in advance
    
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[Intel][2600K][5GHz][HT ON] [Gigabyte][Z77X][UP5-TH] [EVGA][GTX980]Classified][1585/8150] [Corsair][Dominator Platinum][32GB][2166MHz] 
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[Samsung][840 EVO x 4][RAID 0] [Western Digital][Red][2TB][RAID0] [Samsung][F3][500GB][RAID1] Full EKWB Custom Loop 
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[Windows][7][Ultimate][64 Bit] [Dell][U2713HM] + [LG] [24MP55 x2] [DAS][Ultimate Model S] [Corsair][HX850] 
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[Corsair][800D] [Mad Catz][R.A.T. 7] [Corsair][MM200] [MicroMega][MyZic][DAC] 
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[Intel][2600K][5GHz][HT ON] [Gigabyte][Z77X][UP5-TH] [EVGA][GTX980]Classified][1585/8150] [Corsair][Dominator Platinum][32GB][2166MHz] 
Hard DriveHard DriveHard DriveCooling
[Samsung][840 EVO x 4][RAID 0] [Western Digital][Red][2TB][RAID0] [Samsung][F3][500GB][RAID1] Full EKWB Custom Loop 
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[Windows][7][Ultimate][64 Bit] [Dell][U2713HM] + [LG] [24MP55 x2] [DAS][Ultimate Model S] [Corsair][HX850] 
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post #947 of 4396
well, for your gpu temps its pretty usefull, if you are running sli or crossfire it should help a lot.
i dont have any benchmarks yet, cause im waiting on my second card.
HAF 932
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k Asrock P67 Extreme6 EVGA GTX580 SuperClocked 8gb Corsair Dominator GT 2133mhz 
Hard DriveOSMonitorKeyboard
OCZ Vertex2 60GB + 250gb storage Win7 64bit Iiyama ProLite E2407HDSD Logitech G11 
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Corsair HX850W CM HAF932 Logitec G500 Coolermaster Alu Pad 
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HAF 932
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k Asrock P67 Extreme6 EVGA GTX580 SuperClocked 8gb Corsair Dominator GT 2133mhz 
Hard DriveOSMonitorKeyboard
OCZ Vertex2 60GB + 250gb storage Win7 64bit Iiyama ProLite E2407HDSD Logitech G11 
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Corsair HX850W CM HAF932 Logitec G500 Coolermaster Alu Pad 
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post #948 of 4396
Yeah,thats what I really need,cooler GPU temps.Thanks
    
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[Intel][2600K][5GHz][HT ON] [Gigabyte][Z77X][UP5-TH] [EVGA][GTX980]Classified][1585/8150] [Corsair][Dominator Platinum][32GB][2166MHz] 
Hard DriveHard DriveHard DriveCooling
[Samsung][840 EVO x 4][RAID 0] [Western Digital][Red][2TB][RAID0] [Samsung][F3][500GB][RAID1] Full EKWB Custom Loop 
OSMonitorKeyboardPower
[Windows][7][Ultimate][64 Bit] [Dell][U2713HM] + [LG] [24MP55 x2] [DAS][Ultimate Model S] [Corsair][HX850] 
CaseMouseMouse PadAudio
[Corsair][800D] [Mad Catz][R.A.T. 7] [Corsair][MM200] [MicroMega][MyZic][DAC] 
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[Intel][2600K][5GHz][HT ON] [Gigabyte][Z77X][UP5-TH] [EVGA][GTX980]Classified][1585/8150] [Corsair][Dominator Platinum][32GB][2166MHz] 
Hard DriveHard DriveHard DriveCooling
[Samsung][840 EVO x 4][RAID 0] [Western Digital][Red][2TB][RAID0] [Samsung][F3][500GB][RAID1] Full EKWB Custom Loop 
OSMonitorKeyboardPower
[Windows][7][Ultimate][64 Bit] [Dell][U2713HM] + [LG] [24MP55 x2] [DAS][Ultimate Model S] [Corsair][HX850] 
CaseMouseMouse PadAudio
[Corsair][800D] [Mad Catz][R.A.T. 7] [Corsair][MM200] [MicroMega][MyZic][DAC] 
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post #949 of 4396
Quote:
Originally Posted by Deano12345 View Post
Yeah,thats what I really need,cooler GPU temps.Thanks
no problem, please show me some information if you managed to get them down i would like to see the difference between the gpu temp drop in your and my case
HAF 932
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k Asrock P67 Extreme6 EVGA GTX580 SuperClocked 8gb Corsair Dominator GT 2133mhz 
Hard DriveOSMonitorKeyboard
OCZ Vertex2 60GB + 250gb storage Win7 64bit Iiyama ProLite E2407HDSD Logitech G11 
PowerCaseMouseMouse Pad
Corsair HX850W CM HAF932 Logitec G500 Coolermaster Alu Pad 
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HAF 932
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k Asrock P67 Extreme6 EVGA GTX580 SuperClocked 8gb Corsair Dominator GT 2133mhz 
Hard DriveOSMonitorKeyboard
OCZ Vertex2 60GB + 250gb storage Win7 64bit Iiyama ProLite E2407HDSD Logitech G11 
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Corsair HX850W CM HAF932 Logitec G500 Coolermaster Alu Pad 
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post #950 of 4396
Anybody use the extra back exhaust that is placed behind the GPUs/expansion slots?

I decided to remove mine on my case as it seems that the fan that you put there can take a lot of damage (in my case...a Scythe Slipstream) because of how hot the air from the GPUs may exhaust. First clue that it was dieing was the funny whirling noise it started to make...then it suddenly just stopped spinning. When I finally removed it...it looked like the center of the fan was melting . Maybe it's just the fact that it's a Scythe Slipstream but just a heads up...make sure you check the case fan's thermal specification so you know it can handle. Another reason why I removed it was because I needed easier access to my capture card's cables.

I'll be getting rid of my Scythe Slipstreams soon enough as I have three new 9G Sanyo Denki fans coming in . My build is almost complete as I just need those fans and my GTX275 that's currently in transit from RMA.
愛(Ai)
(39 items)
 
  
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Intel Core i7 990X @ 4.4GHz eVGA E760 X58 Classified  2x eVGA GTX980Ti 6GB Classified SLI eVGA GT 740 4GB SC 
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愛(Ai)
(39 items)
 
  
CPUMotherboardGraphicsGraphics
Intel Core i7 990X @ 4.4GHz eVGA E760 X58 Classified  2x eVGA GTX980Ti 6GB Classified SLI eVGA GT 740 4GB SC 
RAMHard DriveHard DriveHard Drive
Corsair Dominator GT 6x4GB (24GB) Samsung 850 PRO 2TB 4x Seagate Barracuda XT 2TB (RAID-5) 6x Seagate Barracuda XT 3TB (RAID-6) 
Hard DriveHard DriveOptical DriveCooling
Sans Digital TR8UT+B Enclosure 8x500GB (RAID-50) Sans Digital TR8UT+B Enclosure 8x1TB (RAID-50) LG WH16NS40 Blu-Ray Burner Swiftech Apogee Drive II 
CoolingCoolingCoolingOS
Swiftech MCR320 10x Sanyo Denki 9SG1212G101 (260CFM) 3x Sanyo Denki 9G1212G401 (130CFM) Windows 7 Ultimate 64bit 
MonitorMonitorKeyboardPower
3x Yamakasi Catleap 2703 IPS 27" 2560x1440 Sony KDL50W800C 50" Smart 3D LED HDTV Logitech G710+ Mechanical Keyboard Brown Switches EVGA SuperNOVA NEX1500 Classified 
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Cooler Master ATCS 840 (Modded) Logitech G700s Rechargeable Gaming Mouse XTracPads Ripper XXL Desktop Gaming Mat HT Omega Claro Plus+ 7.1 
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Logitech Z-5500 5.1 Digital Speaker System Sony HTST9 7.1 Sound Bar Beyerdynamic A20 Headphone Amplifier Beyerdynamic DT 770 Pro 250 ohm Headphones 
AudioAudioOtherOther
Beyerdynamic Premium Tesla Hi-Fi T70 Headphones Blue Yeti Pro Microphone Elgato Game Capture HD60 Pro Areca ARC-1260 RAID Controller Card 
OtherOtherOtherOther
2x Lamptron FC-2 Fan Controller Lian Li EX-H34B Hot Swap Cage CyberPower CP1500PFCLCD UPS D-Link Amplifi Cloud Router 5700 
OtherOtherOther
Logitech HD Pro Webcam C910 AmazonBasics 7 Port USB 2.0 Hub Saitek ST290 Pro Joystick 
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