Overclock.net › Forums › Cooling › Air Cooling › Huh? Copper or Aluminum?
New Posts  All Forums:Forum Nav:

Huh? Copper or Aluminum? - Page 3

post #21 of 42
Quote:
Originally Posted by dpawl31 View Post
I am right about pure copper though, right? Too soft to make thin fins?
I understand the alloy trick though.
Even pure copper is firm enough to make fins out of... yes, even really thin ones...
Khaos
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 @ 4.59ghz Asus P6T Gigabyte GTX 1080 48GB 6 x G.SKILL Ripjaws X 8GB DDR3 1866 
Hard DriveCoolingOSMonitor
28 x WD Blk 8TB Raid 6 on Areca 24 port SATA/SA... Xigmatek 1283EE 2016 Standard 3x 43" 4k 120hz 
KeyboardPowerCaseMouse
Ergodox Infinity 1.2b Dual 1200w P2 CM Stacker 810 Roccat Tyon 
Mouse PadAudio
48x16" deskmat SMSL AD18, Klipsch R-15M, xDuoo DAC, AKG K7XX 
  hide details  
Reply
Khaos
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 @ 4.59ghz Asus P6T Gigabyte GTX 1080 48GB 6 x G.SKILL Ripjaws X 8GB DDR3 1866 
Hard DriveCoolingOSMonitor
28 x WD Blk 8TB Raid 6 on Areca 24 port SATA/SA... Xigmatek 1283EE 2016 Standard 3x 43" 4k 120hz 
KeyboardPowerCaseMouse
Ergodox Infinity 1.2b Dual 1200w P2 CM Stacker 810 Roccat Tyon 
Mouse PadAudio
48x16" deskmat SMSL AD18, Klipsch R-15M, xDuoo DAC, AKG K7XX 
  hide details  
Reply
post #22 of 42
Copper owns aluminum, that's why all new cpus have copper interconnects, lol. Lower specific heat.
Binary Rampage
(16 items)
 
Sager NP8130
(14 items)
 
Surface Pro 3
(7 items)
 
CPUMotherboardGraphicsRAM
i7 2860QM @ 2.5Ghz P150HMx Nvidia GTX 580M  16GB (4x4) Kingston Hyperx DDR3-1600 
Hard DriveHard DriveOSMonitor
Crucial M500 128GB Samsung ST2000LM003 2TB Windows 10 Professional x64 15.6" Matte NTSC 95% 
PowerCaseMouse
Liteon 120Watt Plastic Logitech G100S 
CPUGraphicsRAMHard Drive
i7 4650U @ 1.7Ghz Intel HD Graphics 5000 8 GB 256GB SSD 
OSMonitorMouse
Win 10 Professional x64 12"  Logitech M535 
  hide details  
Reply
Binary Rampage
(16 items)
 
Sager NP8130
(14 items)
 
Surface Pro 3
(7 items)
 
CPUMotherboardGraphicsRAM
i7 2860QM @ 2.5Ghz P150HMx Nvidia GTX 580M  16GB (4x4) Kingston Hyperx DDR3-1600 
Hard DriveHard DriveOSMonitor
Crucial M500 128GB Samsung ST2000LM003 2TB Windows 10 Professional x64 15.6" Matte NTSC 95% 
PowerCaseMouse
Liteon 120Watt Plastic Logitech G100S 
CPUGraphicsRAMHard Drive
i7 4650U @ 1.7Ghz Intel HD Graphics 5000 8 GB 256GB SSD 
OSMonitorMouse
Win 10 Professional x64 12"  Logitech M535 
  hide details  
Reply
post #23 of 42
Quote:
Originally Posted by born2killU View Post
Exactly what I was going to say

Thanks chemistry 101
lol it was physics 101 for me
my computer
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5 2500k Gigabyte GA-H67MA-UD2H-B3 Radeon HD 4850 512MB 8GB DDR3 1333 
Hard DriveOSMonitorPower
C300 + WD 640GB Windows 7 Samsung 22'' PC Power and Cooling 500 Watt 
Case
Lian Li PC-C50 
  hide details  
Reply
my computer
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5 2500k Gigabyte GA-H67MA-UD2H-B3 Radeon HD 4850 512MB 8GB DDR3 1333 
Hard DriveOSMonitorPower
C300 + WD 640GB Windows 7 Samsung 22'' PC Power and Cooling 500 Watt 
Case
Lian Li PC-C50 
  hide details  
Reply
post #24 of 42
Copper is about twice as good as aluminum. That is a myth if you will on the disipation thing between copper and aluminum. Go with copper if you can. As stated above they use the half and half to save money and that is it. If they could go all aluminum then they would it would be that much cheaper.

With getting heat from one object to the air/water/refrigerant copper is the way to go. Silver is slightly better but only about 4% better. I think diamond is better then that still but I dont know what its abilities are.
xeon
(13 items)
 
  
CPUMotherboardGraphicsRAM
W3520 x58 ud5 9800gtx+ tridents 
Hard DriveOSMonitorPower
wd black x2 W7 64 acer 23 ocz 850hx 
Case
haf932 
  hide details  
Reply
xeon
(13 items)
 
  
CPUMotherboardGraphicsRAM
W3520 x58 ud5 9800gtx+ tridents 
Hard DriveOSMonitorPower
wd black x2 W7 64 acer 23 ocz 850hx 
Case
haf932 
  hide details  
Reply
post #25 of 42
Buy copper heatsinks. Beats aluminum. Unless you can find a full gold heatsink.. >_>
Teh PC!
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-2600K ASUS P8Z68-V PRO/GEN3 XFX Double Dissipation R9 290 2 x 8GB G.SKILL Ripjaws X Series 
Hard DriveHard DriveHard DriveHard Drive
SanDisk Ultra Plus 2 x Seagate Barracuda 7200.12 ST31000528AS 2 x Seagate Barracuda 7200.10 ST3500630AS Seagate Barracuda 2TB 
Optical DriveCoolingOSMonitor
LITE-ON iHAS124 Thermalright Ultra Extreme 120 Windows 8.1 Pro 64-Bit ASUS VN248H-P 
KeyboardPowerCaseMouse
Logitech G510 Seasonic SS-760XP2 760W Corsair 650D Logitech G500 
Mouse PadAudioAudioAudio
Razer eXactMat ASUS XONAR D1 -7.1 Channel PCI Audio Card Sound... AKG Acoustics K550 Closed-Back Reference Headph... Grado Prestige Series SR325is Headphones 
AudioAudioAudioAudio
M-Audio BX5a Deluxe 70-watt Bi-amplified Studio... Dayton SUB-120 12" 150 Watt Powered Subwoofer Millett "Starving Student" Hybrid Amp Sennheiser HD595 
  hide details  
Reply
Teh PC!
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-2600K ASUS P8Z68-V PRO/GEN3 XFX Double Dissipation R9 290 2 x 8GB G.SKILL Ripjaws X Series 
Hard DriveHard DriveHard DriveHard Drive
SanDisk Ultra Plus 2 x Seagate Barracuda 7200.12 ST31000528AS 2 x Seagate Barracuda 7200.10 ST3500630AS Seagate Barracuda 2TB 
Optical DriveCoolingOSMonitor
LITE-ON iHAS124 Thermalright Ultra Extreme 120 Windows 8.1 Pro 64-Bit ASUS VN248H-P 
KeyboardPowerCaseMouse
Logitech G510 Seasonic SS-760XP2 760W Corsair 650D Logitech G500 
Mouse PadAudioAudioAudio
Razer eXactMat ASUS XONAR D1 -7.1 Channel PCI Audio Card Sound... AKG Acoustics K550 Closed-Back Reference Headph... Grado Prestige Series SR325is Headphones 
AudioAudioAudioAudio
M-Audio BX5a Deluxe 70-watt Bi-amplified Studio... Dayton SUB-120 12" 150 Watt Powered Subwoofer Millett "Starving Student" Hybrid Amp Sennheiser HD595 
  hide details  
Reply
post #26 of 42
Quote:
Originally Posted by SomeDooD View Post
Buy copper heatsinks. Beats aluminum. Unless you can find a full gold heatsink.. >_>
gold isn't as good as copper...
Khaos
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 @ 4.59ghz Asus P6T Gigabyte GTX 1080 48GB 6 x G.SKILL Ripjaws X 8GB DDR3 1866 
Hard DriveCoolingOSMonitor
28 x WD Blk 8TB Raid 6 on Areca 24 port SATA/SA... Xigmatek 1283EE 2016 Standard 3x 43" 4k 120hz 
KeyboardPowerCaseMouse
Ergodox Infinity 1.2b Dual 1200w P2 CM Stacker 810 Roccat Tyon 
Mouse PadAudio
48x16" deskmat SMSL AD18, Klipsch R-15M, xDuoo DAC, AKG K7XX 
  hide details  
Reply
Khaos
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 @ 4.59ghz Asus P6T Gigabyte GTX 1080 48GB 6 x G.SKILL Ripjaws X 8GB DDR3 1866 
Hard DriveCoolingOSMonitor
28 x WD Blk 8TB Raid 6 on Areca 24 port SATA/SA... Xigmatek 1283EE 2016 Standard 3x 43" 4k 120hz 
KeyboardPowerCaseMouse
Ergodox Infinity 1.2b Dual 1200w P2 CM Stacker 810 Roccat Tyon 
Mouse PadAudio
48x16" deskmat SMSL AD18, Klipsch R-15M, xDuoo DAC, AKG K7XX 
  hide details  
Reply
post #27 of 42
Quote:
Originally Posted by LiNERROR View Post
gold isn't as good as copper...
really?

Guess my teacher lied!
Teh PC!
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-2600K ASUS P8Z68-V PRO/GEN3 XFX Double Dissipation R9 290 2 x 8GB G.SKILL Ripjaws X Series 
Hard DriveHard DriveHard DriveHard Drive
SanDisk Ultra Plus 2 x Seagate Barracuda 7200.12 ST31000528AS 2 x Seagate Barracuda 7200.10 ST3500630AS Seagate Barracuda 2TB 
Optical DriveCoolingOSMonitor
LITE-ON iHAS124 Thermalright Ultra Extreme 120 Windows 8.1 Pro 64-Bit ASUS VN248H-P 
KeyboardPowerCaseMouse
Logitech G510 Seasonic SS-760XP2 760W Corsair 650D Logitech G500 
Mouse PadAudioAudioAudio
Razer eXactMat ASUS XONAR D1 -7.1 Channel PCI Audio Card Sound... AKG Acoustics K550 Closed-Back Reference Headph... Grado Prestige Series SR325is Headphones 
AudioAudioAudioAudio
M-Audio BX5a Deluxe 70-watt Bi-amplified Studio... Dayton SUB-120 12" 150 Watt Powered Subwoofer Millett "Starving Student" Hybrid Amp Sennheiser HD595 
  hide details  
Reply
Teh PC!
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-2600K ASUS P8Z68-V PRO/GEN3 XFX Double Dissipation R9 290 2 x 8GB G.SKILL Ripjaws X Series 
Hard DriveHard DriveHard DriveHard Drive
SanDisk Ultra Plus 2 x Seagate Barracuda 7200.12 ST31000528AS 2 x Seagate Barracuda 7200.10 ST3500630AS Seagate Barracuda 2TB 
Optical DriveCoolingOSMonitor
LITE-ON iHAS124 Thermalright Ultra Extreme 120 Windows 8.1 Pro 64-Bit ASUS VN248H-P 
KeyboardPowerCaseMouse
Logitech G510 Seasonic SS-760XP2 760W Corsair 650D Logitech G500 
Mouse PadAudioAudioAudio
Razer eXactMat ASUS XONAR D1 -7.1 Channel PCI Audio Card Sound... AKG Acoustics K550 Closed-Back Reference Headph... Grado Prestige Series SR325is Headphones 
AudioAudioAudioAudio
M-Audio BX5a Deluxe 70-watt Bi-amplified Studio... Dayton SUB-120 12" 150 Watt Powered Subwoofer Millett "Starving Student" Hybrid Amp Sennheiser HD595 
  hide details  
Reply
post #28 of 42
Double. Plz Delete!
Teh PC!
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-2600K ASUS P8Z68-V PRO/GEN3 XFX Double Dissipation R9 290 2 x 8GB G.SKILL Ripjaws X Series 
Hard DriveHard DriveHard DriveHard Drive
SanDisk Ultra Plus 2 x Seagate Barracuda 7200.12 ST31000528AS 2 x Seagate Barracuda 7200.10 ST3500630AS Seagate Barracuda 2TB 
Optical DriveCoolingOSMonitor
LITE-ON iHAS124 Thermalright Ultra Extreme 120 Windows 8.1 Pro 64-Bit ASUS VN248H-P 
KeyboardPowerCaseMouse
Logitech G510 Seasonic SS-760XP2 760W Corsair 650D Logitech G500 
Mouse PadAudioAudioAudio
Razer eXactMat ASUS XONAR D1 -7.1 Channel PCI Audio Card Sound... AKG Acoustics K550 Closed-Back Reference Headph... Grado Prestige Series SR325is Headphones 
AudioAudioAudioAudio
M-Audio BX5a Deluxe 70-watt Bi-amplified Studio... Dayton SUB-120 12" 150 Watt Powered Subwoofer Millett "Starving Student" Hybrid Amp Sennheiser HD595 
  hide details  
Reply
Teh PC!
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-2600K ASUS P8Z68-V PRO/GEN3 XFX Double Dissipation R9 290 2 x 8GB G.SKILL Ripjaws X Series 
Hard DriveHard DriveHard DriveHard Drive
SanDisk Ultra Plus 2 x Seagate Barracuda 7200.12 ST31000528AS 2 x Seagate Barracuda 7200.10 ST3500630AS Seagate Barracuda 2TB 
Optical DriveCoolingOSMonitor
LITE-ON iHAS124 Thermalright Ultra Extreme 120 Windows 8.1 Pro 64-Bit ASUS VN248H-P 
KeyboardPowerCaseMouse
Logitech G510 Seasonic SS-760XP2 760W Corsair 650D Logitech G500 
Mouse PadAudioAudioAudio
Razer eXactMat ASUS XONAR D1 -7.1 Channel PCI Audio Card Sound... AKG Acoustics K550 Closed-Back Reference Headph... Grado Prestige Series SR325is Headphones 
AudioAudioAudioAudio
M-Audio BX5a Deluxe 70-watt Bi-amplified Studio... Dayton SUB-120 12" 150 Watt Powered Subwoofer Millett "Starving Student" Hybrid Amp Sennheiser HD595 
  hide details  
Reply
post #29 of 42
Quote:
Originally Posted by SomeDooD View Post
really?

Guess my teacher lied!
Thermal Conductivity...
Aluminum 237
Copper 401
Gold 318

aluminum -- Electrical resistivity (20 °C) 26.50 nΩ·m
copper -- Electrical resistivity (20 °C) 16.78 nΩ·m
Gold -- Electrical resistivity (20 °C) 22.14 n Ω·m


Superconductivity occurs in a wide variety of materials, including simple elements like tin and aluminium, various metallic alloys and some heavily-doped semiconductors. Superconductivity does not occur in noble metals like gold and silver, nor in most ferromagnetic metals.
Khaos
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 @ 4.59ghz Asus P6T Gigabyte GTX 1080 48GB 6 x G.SKILL Ripjaws X 8GB DDR3 1866 
Hard DriveCoolingOSMonitor
28 x WD Blk 8TB Raid 6 on Areca 24 port SATA/SA... Xigmatek 1283EE 2016 Standard 3x 43" 4k 120hz 
KeyboardPowerCaseMouse
Ergodox Infinity 1.2b Dual 1200w P2 CM Stacker 810 Roccat Tyon 
Mouse PadAudio
48x16" deskmat SMSL AD18, Klipsch R-15M, xDuoo DAC, AKG K7XX 
  hide details  
Reply
Khaos
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 @ 4.59ghz Asus P6T Gigabyte GTX 1080 48GB 6 x G.SKILL Ripjaws X 8GB DDR3 1866 
Hard DriveCoolingOSMonitor
28 x WD Blk 8TB Raid 6 on Areca 24 port SATA/SA... Xigmatek 1283EE 2016 Standard 3x 43" 4k 120hz 
KeyboardPowerCaseMouse
Ergodox Infinity 1.2b Dual 1200w P2 CM Stacker 810 Roccat Tyon 
Mouse PadAudio
48x16" deskmat SMSL AD18, Klipsch R-15M, xDuoo DAC, AKG K7XX 
  hide details  
Reply
post #30 of 42
Linerror is right. Needless to say copper is your best from what we have available and at a reasonable price.
xeon
(13 items)
 
  
CPUMotherboardGraphicsRAM
W3520 x58 ud5 9800gtx+ tridents 
Hard DriveOSMonitorPower
wd black x2 W7 64 acer 23 ocz 850hx 
Case
haf932 
  hide details  
Reply
xeon
(13 items)
 
  
CPUMotherboardGraphicsRAM
W3520 x58 ud5 9800gtx+ tridents 
Hard DriveOSMonitorPower
wd black x2 W7 64 acer 23 ocz 850hx 
Case
haf932 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Air Cooling
Overclock.net › Forums › Cooling › Air Cooling › Huh? Copper or Aluminum?