Overclock.net › Forums › Cooling › Water Cooling › Alphacool DC-LT Ceramic pump and tops information.
New Posts  All Forums:Forum Nav:

Alphacool DC-LT Ceramic pump and tops information. - Page 7

post #61 of 202
How can you tell if the reservoir is a V1 or a V2?

I've been running mine nonstop for 72 hours and it's loud as all get out. I know others have said it can take two weeks to quiet down, but does anyone have an explanation of why it takes any amount of time over a few minutes of pushing air out of the system, for it to quiet down?

Here is a video of some of the issues:
  1. Noise
  2. Even at 75% full, the pump can draw in air
  3. It's impossible to fill it to 100%
post #62 of 202
Thread Starter 
As far as I understand the inability to get the res 100% is relatively common among 5.25'' bay reservoirs.

I think that if I would have known beforehand all the quirks of this particular 5.25'' bay res I would have went instead for the separate plexi tops. I'm seriously considering of ordering myself one just for taking a closer look on the pump with just a plexi top. The reviews for the pumps as all with the plexi top I have seen and seem to be relatively positive towards the pump.
Kohver v.4
(25 items)
 
Kohver v.3
(21 items)
 
Soliton
(23 items)
 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveHard DriveCooling
Crucial M4 64 GB Barracuda 4 TB Corsair LE 480HB Sythe big shuriken rev B 
CoolingCoolingCoolingOS
Nexxos 280mm radiator DC-LT Alphacool GPX 390M04 Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Significantly modded Jupiter .. something alumi... Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveCoolingOS
Crucial M4 64 GB Barracuda 4 TB Sythe big shuriken rev B Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Modded Sharkoon VS-3 Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Sapphire 7950 FleX OC XFX 6770 Eyefinity 5 
GraphicsRAMHard DriveHard Drive
Club3D 7870 Eyefinity 6 64 GB Samsung 750 GB F3 Barracuda 3 TB 
Hard DriveHard DriveHard DriveHard Drive
WD Green 3 TB Crucial M4 256 GB Crucial M4 64 GB Barracuda 4 TB 
CoolingOSMonitorMonitor
Custom loop Windows 7 Pro 64 bit DELL U2311H (x3) DELL U2312HM (x2) 
MonitorMonitorKeyboardPower
9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K CM Quickfire TK (red) Corsair AX-1200i 
CaseMouseMouse Pad
Modded Chieftec Smart WH-02B-B-OB Logitech G700s 3M Ergonomic 
  hide details  
Reply
Kohver v.4
(25 items)
 
Kohver v.3
(21 items)
 
Soliton
(23 items)
 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveHard DriveCooling
Crucial M4 64 GB Barracuda 4 TB Corsair LE 480HB Sythe big shuriken rev B 
CoolingCoolingCoolingOS
Nexxos 280mm radiator DC-LT Alphacool GPX 390M04 Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Significantly modded Jupiter .. something alumi... Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveCoolingOS
Crucial M4 64 GB Barracuda 4 TB Sythe big shuriken rev B Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Modded Sharkoon VS-3 Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Sapphire 7950 FleX OC XFX 6770 Eyefinity 5 
GraphicsRAMHard DriveHard Drive
Club3D 7870 Eyefinity 6 64 GB Samsung 750 GB F3 Barracuda 3 TB 
Hard DriveHard DriveHard DriveHard Drive
WD Green 3 TB Crucial M4 256 GB Crucial M4 64 GB Barracuda 4 TB 
CoolingOSMonitorMonitor
Custom loop Windows 7 Pro 64 bit DELL U2311H (x3) DELL U2312HM (x2) 
MonitorMonitorKeyboardPower
9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K CM Quickfire TK (red) Corsair AX-1200i 
CaseMouseMouse Pad
Modded Chieftec Smart WH-02B-B-OB Logitech G700s 3M Ergonomic 
  hide details  
Reply
post #63 of 202
Quote:
Originally Posted by loki_racer View Post

How can you tell if the reservoir is a V1 or a V2?
I've been running mine nonstop for 72 hours and it's loud as all get out. I know others have said it can take two weeks to quiet down, but does anyone have an explanation of why it takes any amount of time over a few minutes of pushing air out of the system, for it to quiet down?
Here is a video of some of the issues:
  1. Noise
  2. Even at 75% full, the pump can draw in air
  3. It's impossible to fill it to 100%
*SNIP*

Dear lord that is aweful. Something is wrong with the pumps, nothing should be that loud. I feel sorry for what you have to put up with... wth.gif
Synthetic Anatomy
(14 items)
 
NAT-inator
(11 items)
 
 
CPUMotherboardGraphicsGraphics
Intel Core i7 2700K Z68X-UD7-B3 NVIDIA GeForce GTX 580 NVIDIA GeForce GTX 580 
GraphicsRAMRAMRAM
NVIDIA GeForce GTX 580 Corsair  Corsair  Corsair  
RAMHard DriveCoolingPower
Corsair  2x Mushkin 240Gb SSD Raid 0  A lot. ST1500 
CaseAudio
FT02 Xonar ST 
CPUMotherboardGraphicsRAM
i5-2500K P8P67 WS Revolution Sparkle Calibre GTX 560 G.Skill 
Hard DriveHard DriveOptical DriveCooling
Corsair Force SSD WD Caviar Black BD combo Liquid 
OSPowerCase
Win 7 Ultimate AX650 500R 
  hide details  
Reply
Synthetic Anatomy
(14 items)
 
NAT-inator
(11 items)
 
 
CPUMotherboardGraphicsGraphics
Intel Core i7 2700K Z68X-UD7-B3 NVIDIA GeForce GTX 580 NVIDIA GeForce GTX 580 
GraphicsRAMRAMRAM
NVIDIA GeForce GTX 580 Corsair  Corsair  Corsair  
RAMHard DriveCoolingPower
Corsair  2x Mushkin 240Gb SSD Raid 0  A lot. ST1500 
CaseAudio
FT02 Xonar ST 
CPUMotherboardGraphicsRAM
i5-2500K P8P67 WS Revolution Sparkle Calibre GTX 560 G.Skill 
Hard DriveHard DriveOptical DriveCooling
Corsair Force SSD WD Caviar Black BD combo Liquid 
OSPowerCase
Win 7 Ultimate AX650 500R 
  hide details  
Reply
post #64 of 202
Quote:
Originally Posted by Carniflex View Post

As far as I understand the inability to get the res 100% is relatively common among 5.25'' bay reservoirs.
I think that if I would have known beforehand all the quirks of this particular 5.25'' bay res I would have went instead for the separate plexi tops. I'm seriously considering of ordering myself one just for taking a closer look on the pump with just a plexi top. The reviews for the pumps as all with the plexi top I have seen and seem to be relatively positive towards the pump.
Hey Guys, i've just read this thread again and glad i went the plexi top way and must say that i've been extremely impressed with this little pump and not had any of the dramas others have with it.

My System
(14 items)
 
SuperServer.
(11 items)
 
 
CPUMotherboardGraphicsRAM
I5 2500K ASUS P8Z68-V PRO EVGA GTX 580 x 2 16Gig G.Skill 1600 
Hard DriveOptical DriveOSMonitor
1 x 120G ssd,3 x 2tb WD Green, 1 x 300gb Veloci... External Win 10Pro 64bit Lg 27" 
KeyboardPowerCaseMouse
Logitech G19 TT Q-Power 750w CM 690II Cyber Sniper 
Mouse PadOther
Razer Mantis (control) Custom Water Cooled 
CPUMotherboardGraphicsRAM
Intel 2700k Asrock Z77 Pro4-M GTX260 G.SKILL DDR3 1600 8Gb 
Hard DriveHard DriveOptical DriveCooling
Kingston SSD Western Digital  External Water Cooling 
OSPowerCase
Win 7 Thermaltake 775 Modular Silverstone TJ08-E 
  hide details  
Reply
My System
(14 items)
 
SuperServer.
(11 items)
 
 
CPUMotherboardGraphicsRAM
I5 2500K ASUS P8Z68-V PRO EVGA GTX 580 x 2 16Gig G.Skill 1600 
Hard DriveOptical DriveOSMonitor
1 x 120G ssd,3 x 2tb WD Green, 1 x 300gb Veloci... External Win 10Pro 64bit Lg 27" 
KeyboardPowerCaseMouse
Logitech G19 TT Q-Power 750w CM 690II Cyber Sniper 
Mouse PadOther
Razer Mantis (control) Custom Water Cooled 
CPUMotherboardGraphicsRAM
Intel 2700k Asrock Z77 Pro4-M GTX260 G.SKILL DDR3 1600 8Gb 
Hard DriveHard DriveOptical DriveCooling
Kingston SSD Western Digital  External Water Cooling 
OSPowerCase
Win 7 Thermaltake 775 Modular Silverstone TJ08-E 
  hide details  
Reply
post #65 of 202
Thread Starter 
Well - I have to admit that regardless of its problems the res looks pretty decent with good backlight - I actually kinda like the slightly "weared" look of the front panel.

Thats with one 10cm red cathode under the res at the back and one 10 cm red cathode under the res at one side. Then again I would quess that with such lighting any 5.25'' bay res would look nice. The coolant is mixture of red antifreeze and distilled.
Kohver v.4
(25 items)
 
Kohver v.3
(21 items)
 
Soliton
(23 items)
 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveHard DriveCooling
Crucial M4 64 GB Barracuda 4 TB Corsair LE 480HB Sythe big shuriken rev B 
CoolingCoolingCoolingOS
Nexxos 280mm radiator DC-LT Alphacool GPX 390M04 Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Significantly modded Jupiter .. something alumi... Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveCoolingOS
Crucial M4 64 GB Barracuda 4 TB Sythe big shuriken rev B Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Modded Sharkoon VS-3 Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Sapphire 7950 FleX OC XFX 6770 Eyefinity 5 
GraphicsRAMHard DriveHard Drive
Club3D 7870 Eyefinity 6 64 GB Samsung 750 GB F3 Barracuda 3 TB 
Hard DriveHard DriveHard DriveHard Drive
WD Green 3 TB Crucial M4 256 GB Crucial M4 64 GB Barracuda 4 TB 
CoolingOSMonitorMonitor
Custom loop Windows 7 Pro 64 bit DELL U2311H (x3) DELL U2312HM (x2) 
MonitorMonitorKeyboardPower
9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K CM Quickfire TK (red) Corsair AX-1200i 
CaseMouseMouse Pad
Modded Chieftec Smart WH-02B-B-OB Logitech G700s 3M Ergonomic 
  hide details  
Reply
Kohver v.4
(25 items)
 
Kohver v.3
(21 items)
 
Soliton
(23 items)
 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveHard DriveCooling
Crucial M4 64 GB Barracuda 4 TB Corsair LE 480HB Sythe big shuriken rev B 
CoolingCoolingCoolingOS
Nexxos 280mm radiator DC-LT Alphacool GPX 390M04 Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Significantly modded Jupiter .. something alumi... Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveCoolingOS
Crucial M4 64 GB Barracuda 4 TB Sythe big shuriken rev B Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Modded Sharkoon VS-3 Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Sapphire 7950 FleX OC XFX 6770 Eyefinity 5 
GraphicsRAMHard DriveHard Drive
Club3D 7870 Eyefinity 6 64 GB Samsung 750 GB F3 Barracuda 3 TB 
Hard DriveHard DriveHard DriveHard Drive
WD Green 3 TB Crucial M4 256 GB Crucial M4 64 GB Barracuda 4 TB 
CoolingOSMonitorMonitor
Custom loop Windows 7 Pro 64 bit DELL U2311H (x3) DELL U2312HM (x2) 
MonitorMonitorKeyboardPower
9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K CM Quickfire TK (red) Corsair AX-1200i 
CaseMouseMouse Pad
Modded Chieftec Smart WH-02B-B-OB Logitech G700s 3M Ergonomic 
  hide details  
Reply
post #66 of 202
I'm slightly frustrated with Alphacool. I have emailed them asking for a reply about whether or not this amount of noise is normal. I do not feel that the noise is caused by vibration of the res in the drive bay. I tried holding/bracing the res while the pump ran at anything over 4.6V and the noise is tremendous.

Alphacool's reply was to over large pump gaskets. This will do nothing if the issue is the pump grinding on the res (which I not sure is the issue, but it sounds like it is).

It takes them 4 or 5 days to reply to my emails and then they completely avoid the questions.

I took a risk buying this stuff as almost nobody had reviewed it. I'm only posting here in hopes that others will use this information to make an informed purchase.
post #67 of 202
Thread Starter 
Quote:
Originally Posted by loki_racer View Post

I'm slightly frustrated with Alphacool. I have emailed them asking for a reply about whether or not this amount of noise is normal. I do not feel that the noise is caused by vibration of the res in the drive bay. I tried holding/bracing the res while the pump ran at anything over 4.6V and the noise is tremendous.
Alphacool's reply was to over large pump gaskets. This will do nothing if the issue is the pump grinding on the res (which I not sure is the issue, but it sounds like it is).
It takes them 4 or 5 days to reply to my emails and then they completely avoid the questions.
I took a risk buying this stuff as almost nobody had reviewed it. I'm only posting here in hopes that others will use this information to make an informed purchase.

Do you have these thicker O rings with your pumps - the ones with small "ears" on them to put screws through ? As the original O rings that ship with the pump are too small for the 5.25'' bay res and are intended probably for the separate plexi top. I did not communicate with the Alphacool directly I must admit, when I noticed that I have issues with the res I wrote to the shop who sold me these pumps (in this case Aquatuning) and they sent me the missing thicker O rings. Now the issue of noise was still there even with the thicker O rings but at least there was enough clearance for the pumps to be able to spin. In my case one of the pumps was very loud while other one was not that bad. But yeah - in my opinion this res is indeed not well thought thru or tested. For some reason when googling for the reviews one stumbles only upon reviews of the pump with plexi top. I would guess Alphacool is aware of these quality issues with the 5.25'' bay res and only sends the pumps with plexi top to the reviewers.
Kohver v.4
(25 items)
 
Kohver v.3
(21 items)
 
Soliton
(23 items)
 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveHard DriveCooling
Crucial M4 64 GB Barracuda 4 TB Corsair LE 480HB Sythe big shuriken rev B 
CoolingCoolingCoolingOS
Nexxos 280mm radiator DC-LT Alphacool GPX 390M04 Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Significantly modded Jupiter .. something alumi... Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveCoolingOS
Crucial M4 64 GB Barracuda 4 TB Sythe big shuriken rev B Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Modded Sharkoon VS-3 Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Sapphire 7950 FleX OC XFX 6770 Eyefinity 5 
GraphicsRAMHard DriveHard Drive
Club3D 7870 Eyefinity 6 64 GB Samsung 750 GB F3 Barracuda 3 TB 
Hard DriveHard DriveHard DriveHard Drive
WD Green 3 TB Crucial M4 256 GB Crucial M4 64 GB Barracuda 4 TB 
CoolingOSMonitorMonitor
Custom loop Windows 7 Pro 64 bit DELL U2311H (x3) DELL U2312HM (x2) 
MonitorMonitorKeyboardPower
9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K CM Quickfire TK (red) Corsair AX-1200i 
CaseMouseMouse Pad
Modded Chieftec Smart WH-02B-B-OB Logitech G700s 3M Ergonomic 
  hide details  
Reply
Kohver v.4
(25 items)
 
Kohver v.3
(21 items)
 
Soliton
(23 items)
 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveHard DriveCooling
Crucial M4 64 GB Barracuda 4 TB Corsair LE 480HB Sythe big shuriken rev B 
CoolingCoolingCoolingOS
Nexxos 280mm radiator DC-LT Alphacool GPX 390M04 Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Significantly modded Jupiter .. something alumi... Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveCoolingOS
Crucial M4 64 GB Barracuda 4 TB Sythe big shuriken rev B Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Modded Sharkoon VS-3 Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Sapphire 7950 FleX OC XFX 6770 Eyefinity 5 
GraphicsRAMHard DriveHard Drive
Club3D 7870 Eyefinity 6 64 GB Samsung 750 GB F3 Barracuda 3 TB 
Hard DriveHard DriveHard DriveHard Drive
WD Green 3 TB Crucial M4 256 GB Crucial M4 64 GB Barracuda 4 TB 
CoolingOSMonitorMonitor
Custom loop Windows 7 Pro 64 bit DELL U2311H (x3) DELL U2312HM (x2) 
MonitorMonitorKeyboardPower
9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K CM Quickfire TK (red) Corsair AX-1200i 
CaseMouseMouse Pad
Modded Chieftec Smart WH-02B-B-OB Logitech G700s 3M Ergonomic 
  hide details  
Reply
post #68 of 202
Yes, I have the o-rings with the ears. The shop I bought from sent be both kinds.
post #69 of 202
Even with thicker o-rings this Alphacool pump/res set up is noisy. After the first 3 weeks of use the noise goes down. I'm actually liking it now. Before, I used to have problems with it not pumping liquids when you move the case. Form the way it looks now, it is pumping liquids though sometimes hard to see that the liquids are moving cuz the pump power is not that strong. For a small water cooling set up, this Alphacool is actually good.
Old Mix
(17 items)
 
Gamecube
(7 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7-4770K MSI Z97I Gaming AC Mini ITX LGA1150 Motherboard EVGA GeForce GTX 680 4GB Video Card Corsair Vengeance Pro 16GB (2 x 8GB) DDR3-2400 ... 
OSPowerCase
Microsoft Windows 10 Home  Cooler Master V700 700W 80+ Gold Certified Full... Corsair Obsidian 250D Mini-ITX Motherboard 
  hide details  
Reply
Old Mix
(17 items)
 
Gamecube
(7 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7-4770K MSI Z97I Gaming AC Mini ITX LGA1150 Motherboard EVGA GeForce GTX 680 4GB Video Card Corsair Vengeance Pro 16GB (2 x 8GB) DDR3-2400 ... 
OSPowerCase
Microsoft Windows 10 Home  Cooler Master V700 700W 80+ Gold Certified Full... Corsair Obsidian 250D Mini-ITX Motherboard 
  hide details  
Reply
post #70 of 202
I've run mine almost non-stop for 3 weeks and the noise hasn't decreased. Alphacool offered to send thicker o-rings which I already have.

They blame the noise on being a drive bay reservoir, however, I can remove the res from the PC and it makes basically the same amount of noise when I'm holding it. I even placed it on a large towel and it made the same amount of noise.

Anything over 5v and it's noticeable.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Water Cooling
Overclock.net › Forums › Cooling › Water Cooling › Alphacool DC-LT Ceramic pump and tops information.