Overclock.net › Forums › Cooling › Air Cooling › Xbox 360 and heatsink info?
New Posts  All Forums:Forum Nav:

Xbox 360 and heatsink info? - Page 2

post #11 of 12
Quote:
Originally Posted by mbudden;13928556 
This picture will best describe the lack of intake air.

*snip*

The cool air wasn't really intaked into the 360. It was more or less sucked in by the fan pushing the air out.

To add onto this, it uses the principles of positive/negative air pressure to bring air in, rather than actually using a fan with the intention of bringing air in. Air being sucked out the back = lower air pressure inside = cool air presses in.
The Fortress
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 930 @ 4.0 GHz 1.28V Gigabyte X58A-UD3R Sapphire Radeon HD 5850 1GB 850MHz Core, 4800MH... Kingston 6GB 1528MHz 7-7-7-20-1T 
Hard DriveOptical DriveCoolingOS
WD Caviar Black 1TB LG WH10LS30 10X Blu-ray Burner CoolerMaster Hyper 212+ Windows 7 Ultimate 64-bit 
MonitorKeyboardPowerCase
Acer X233Hbd 23" 1080p Logitech Illuminated Keyboard BFG GS-650 Silverstone FT01 
MouseMouse PadAudio
Razer Naga Molten Edition Cloth Pad Philips 2.1 
  hide details  
Reply
The Fortress
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 930 @ 4.0 GHz 1.28V Gigabyte X58A-UD3R Sapphire Radeon HD 5850 1GB 850MHz Core, 4800MH... Kingston 6GB 1528MHz 7-7-7-20-1T 
Hard DriveOptical DriveCoolingOS
WD Caviar Black 1TB LG WH10LS30 10X Blu-ray Burner CoolerMaster Hyper 212+ Windows 7 Ultimate 64-bit 
MonitorKeyboardPowerCase
Acer X233Hbd 23" 1080p Logitech Illuminated Keyboard BFG GS-650 Silverstone FT01 
MouseMouse PadAudio
Razer Naga Molten Edition Cloth Pad Philips 2.1 
  hide details  
Reply
post #12 of 12
Thread Starter 
sorry for late responce, had some errands to run >_> reps again
Quote:
Originally Posted by Detroitsoldier View Post
The different revisions of the Xbox 360 motherboards were (taken from Wikipedia):
*snip*

I'll try to get some pictures up to you tonight.
Ah interesting, so they look like they tried to reduce power and in turn reduce heat output

Quote:
Originally Posted by mbudden View Post
This picture will best describe the lack of intake air.

*snip*

The cool air wasn't really intaked into the 360. It was more or less sucked in by the fan pushing the air out.
Quote:
Originally Posted by Detroitsoldier View Post
To add onto this, it uses the principles of positive/negative air pressure to bring air in, rather than actually using a fan with the intention of bringing air in. Air being sucked out the back = lower air pressure inside = cool air presses in.
to both, so the orginal design could have been improved in theory if they had a way to push air onto the heatsink instead of using pos/neg air preasure. Hmm.. im guessing then they could have reduced the rpm of the fan as well if its pushing air onto it as well, and create a bit less fan noise?
Mini-Box
(18 items)
 
 
Flowery Pink
(11 items)
 
CPUMotherboardGraphicsRAM
i7 3770k Asus P8Z77-i Deluxe Evga Gtx 670 SC 4gb Samsung 8gb (4gb x2) 
Hard DriveHard DriveHard DriveOptical Drive
Corsair GT Samsung 830 Western Digital Scorpio Black 750gb Panasonic Slim Blu-ray Burner 
CoolingCoolingOSMonitor
Ek Supreme HF Nickel  EK Gtx 670 Nickel Windows 8 64-Bit Dell U2412m 
KeyboardCaseMouseMouse Pad
Logitech K810 Silverstone Sugo SG05-450 Logitech G700 Corsair 
AudioAudio
Fiio E17 Mackie MR5MK2 
CPUMotherboardGraphicsRAM
i7 920 @ 4.1 1.35v Msi Big Bang Xpower 3x EVGA GTX 470 + Evga Gtx 465 24gb Corsair XMS3 
Hard DriveOptical DriveCoolingOS
C300 64gb + Samsung F3 1TB 2x LG Blu-ray/HD-Dvd Drive Antec Kuhler 920 Windows 7 Ultimate 64-bit 
MonitorKeyboardPowerCase
Samsung 2693HM Corsair K60 Antec HCP-1200 Corsair 800D 
MouseAudio
Logitech G700 Corsair SP2200 
CPUMotherboardGraphicsRAM
Intel i5 2500k Asus h67 Nvidia GTS 450 Crucial  
Hard DriveOptical DriveCoolingOS
Western Digital  Samsung dvd-rw Intel Stock Windows 7 Ultimate 64-bit 
PowerCaseAudio
Corsair CX430 InWin Allure Creative X-Fi Titanium HD 
  hide details  
Reply
Mini-Box
(18 items)
 
 
Flowery Pink
(11 items)
 
CPUMotherboardGraphicsRAM
i7 3770k Asus P8Z77-i Deluxe Evga Gtx 670 SC 4gb Samsung 8gb (4gb x2) 
Hard DriveHard DriveHard DriveOptical Drive
Corsair GT Samsung 830 Western Digital Scorpio Black 750gb Panasonic Slim Blu-ray Burner 
CoolingCoolingOSMonitor
Ek Supreme HF Nickel  EK Gtx 670 Nickel Windows 8 64-Bit Dell U2412m 
KeyboardCaseMouseMouse Pad
Logitech K810 Silverstone Sugo SG05-450 Logitech G700 Corsair 
AudioAudio
Fiio E17 Mackie MR5MK2 
CPUMotherboardGraphicsRAM
i7 920 @ 4.1 1.35v Msi Big Bang Xpower 3x EVGA GTX 470 + Evga Gtx 465 24gb Corsair XMS3 
Hard DriveOptical DriveCoolingOS
C300 64gb + Samsung F3 1TB 2x LG Blu-ray/HD-Dvd Drive Antec Kuhler 920 Windows 7 Ultimate 64-bit 
MonitorKeyboardPowerCase
Samsung 2693HM Corsair K60 Antec HCP-1200 Corsair 800D 
MouseAudio
Logitech G700 Corsair SP2200 
CPUMotherboardGraphicsRAM
Intel i5 2500k Asus h67 Nvidia GTS 450 Crucial  
Hard DriveOptical DriveCoolingOS
Western Digital  Samsung dvd-rw Intel Stock Windows 7 Ultimate 64-bit 
PowerCaseAudio
Corsair CX430 InWin Allure Creative X-Fi Titanium HD 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Air Cooling
Overclock.net › Forums › Cooling › Air Cooling › Xbox 360 and heatsink info?