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watercooling gtx 780s in sli

post #1 of 11
Thread Starter 
I want to sli two gtx 780 video cards. I have an i7 4770k also. Will a 360mm and 240mm radiator be enough? I have a corsair 800d case. Tdp with 2 cards should be 500 watts and my cpu is clocked at 4.5 with 130 watts at 1.296 volts. Thanks
Edited by aaron1988 - 4/14/14 at 2:09am
post #2 of 11
It will be more than fine,i'm running sli 780's (stock clocks) in sli with an i7~3820 @ 4.5~1.3 volts with a 360 in push/pull and also a 240 in push/pull....Temps will vary depending on you ambient temps,but with good static pressure fans you will be good....

My current room ambient temp s 22c,fans at 1000 rpm,and while playing titanfall my temps dont exceed 40c,in BF4 (64 player maps) with vsync on i dont go over 45c,but with vsync off i have to run the fans abit higher at 1400 rpm....

When my ambient temps were 28c and above i had to run the fans at full speed (1800 rpm) for bf4 and metro last light and temps still remain around 50 ish....
Edited by Jamaican Reaper - 4/14/14 at 2:16am
Just Add Water
(24 items)
 
Wife's Rig....
(14 items)
 
 
CPUMotherboardGraphicsRAM
i7 3820 @ 4.5 HT (on) 1.3v ASUS Rampage IV Formula GTX 780 SLI G.Skill Ripjaws 4x4GB 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 (128GB) + 840 Evo (250GB) Seagate 1TB Lamptron FC5 V2 Fan Controller 2 x XSPC Razor GTX Titan / 780 Waterblock 
CoolingCoolingCoolingCooling
1 x EX 360 / 1 x EX 240 Radiator XSPC D5 Vario Pump with Front Cover EK D5 X-TOP CSQ - Acetal PrimoChill PrimoFlex Advanced LRT Tubing Red 7/... 
CoolingCoolingCoolingOS
Bitspower 150 mulit z and Fittings XSPC RayStorm CPU Waterblock for Intel 11 x Gentle Typhoon AP-15 Windows 7  
MonitorKeyboardPowerCase
Qnix QX2710 Evolution II @ 102Hz microsoft wireless Corsair AX 860 Corsair 750D 
MouseAudioAudioOther
microsoft wireless LG blu-ray home theatre system 5.1 surround Razer Blackshark Gaming Headset Xbox 360 Controller 
CPUMotherboardGraphicsRAM
i5 3470 @ 3,2 Gigabyte Z77X-D3H GTX 650ti Boost Corsair 2x4 GB 
Hard DriveHard DriveOptical DriveCooling
Fijitsu 60GB SSD/OS Seagate 1TB Hard Drive/Everything Else Asus DVD Drive CoolerMaster Hyper 212 EVO Cooler 
OSMonitorKeyboardPower
Win 7 BenQ Microsoft Antec 520 
CaseMouse
Fractal Design Arc Midi R2 USB3.0 Tower Microsoft 
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Just Add Water
(24 items)
 
Wife's Rig....
(14 items)
 
 
CPUMotherboardGraphicsRAM
i7 3820 @ 4.5 HT (on) 1.3v ASUS Rampage IV Formula GTX 780 SLI G.Skill Ripjaws 4x4GB 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 (128GB) + 840 Evo (250GB) Seagate 1TB Lamptron FC5 V2 Fan Controller 2 x XSPC Razor GTX Titan / 780 Waterblock 
CoolingCoolingCoolingCooling
1 x EX 360 / 1 x EX 240 Radiator XSPC D5 Vario Pump with Front Cover EK D5 X-TOP CSQ - Acetal PrimoChill PrimoFlex Advanced LRT Tubing Red 7/... 
CoolingCoolingCoolingOS
Bitspower 150 mulit z and Fittings XSPC RayStorm CPU Waterblock for Intel 11 x Gentle Typhoon AP-15 Windows 7  
MonitorKeyboardPowerCase
Qnix QX2710 Evolution II @ 102Hz microsoft wireless Corsair AX 860 Corsair 750D 
MouseAudioAudioOther
microsoft wireless LG blu-ray home theatre system 5.1 surround Razer Blackshark Gaming Headset Xbox 360 Controller 
CPUMotherboardGraphicsRAM
i5 3470 @ 3,2 Gigabyte Z77X-D3H GTX 650ti Boost Corsair 2x4 GB 
Hard DriveHard DriveOptical DriveCooling
Fijitsu 60GB SSD/OS Seagate 1TB Hard Drive/Everything Else Asus DVD Drive CoolerMaster Hyper 212 EVO Cooler 
OSMonitorKeyboardPower
Win 7 BenQ Microsoft Antec 520 
CaseMouse
Fractal Design Arc Midi R2 USB3.0 Tower Microsoft 
  hide details  
Reply
post #3 of 11
Thread Starter 
I'm only cooling my cpu right now on a 360 60mm rad. My cpu under 100 percent load stress test is about average 79°c. I will put in the 240 rad when I cool the video cards. I use all corsair SP high performance 120mm fans. Btw my fans are in pull only due to case room.
Edited by aaron1988 - 4/14/14 at 2:20am
post #4 of 11
You may then need to run your fans at full speed depending on ambient temps....What was your ambient temp when stress testing,and also whats the overclock on the cpu and voltage used....?
Just Add Water
(24 items)
 
Wife's Rig....
(14 items)
 
 
CPUMotherboardGraphicsRAM
i7 3820 @ 4.5 HT (on) 1.3v ASUS Rampage IV Formula GTX 780 SLI G.Skill Ripjaws 4x4GB 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 (128GB) + 840 Evo (250GB) Seagate 1TB Lamptron FC5 V2 Fan Controller 2 x XSPC Razor GTX Titan / 780 Waterblock 
CoolingCoolingCoolingCooling
1 x EX 360 / 1 x EX 240 Radiator XSPC D5 Vario Pump with Front Cover EK D5 X-TOP CSQ - Acetal PrimoChill PrimoFlex Advanced LRT Tubing Red 7/... 
CoolingCoolingCoolingOS
Bitspower 150 mulit z and Fittings XSPC RayStorm CPU Waterblock for Intel 11 x Gentle Typhoon AP-15 Windows 7  
MonitorKeyboardPowerCase
Qnix QX2710 Evolution II @ 102Hz microsoft wireless Corsair AX 860 Corsair 750D 
MouseAudioAudioOther
microsoft wireless LG blu-ray home theatre system 5.1 surround Razer Blackshark Gaming Headset Xbox 360 Controller 
CPUMotherboardGraphicsRAM
i5 3470 @ 3,2 Gigabyte Z77X-D3H GTX 650ti Boost Corsair 2x4 GB 
Hard DriveHard DriveOptical DriveCooling
Fijitsu 60GB SSD/OS Seagate 1TB Hard Drive/Everything Else Asus DVD Drive CoolerMaster Hyper 212 EVO Cooler 
OSMonitorKeyboardPower
Win 7 BenQ Microsoft Antec 520 
CaseMouse
Fractal Design Arc Midi R2 USB3.0 Tower Microsoft 
  hide details  
Reply
Just Add Water
(24 items)
 
Wife's Rig....
(14 items)
 
 
CPUMotherboardGraphicsRAM
i7 3820 @ 4.5 HT (on) 1.3v ASUS Rampage IV Formula GTX 780 SLI G.Skill Ripjaws 4x4GB 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 (128GB) + 840 Evo (250GB) Seagate 1TB Lamptron FC5 V2 Fan Controller 2 x XSPC Razor GTX Titan / 780 Waterblock 
CoolingCoolingCoolingCooling
1 x EX 360 / 1 x EX 240 Radiator XSPC D5 Vario Pump with Front Cover EK D5 X-TOP CSQ - Acetal PrimoChill PrimoFlex Advanced LRT Tubing Red 7/... 
CoolingCoolingCoolingOS
Bitspower 150 mulit z and Fittings XSPC RayStorm CPU Waterblock for Intel 11 x Gentle Typhoon AP-15 Windows 7  
MonitorKeyboardPowerCase
Qnix QX2710 Evolution II @ 102Hz microsoft wireless Corsair AX 860 Corsair 750D 
MouseAudioAudioOther
microsoft wireless LG blu-ray home theatre system 5.1 surround Razer Blackshark Gaming Headset Xbox 360 Controller 
CPUMotherboardGraphicsRAM
i5 3470 @ 3,2 Gigabyte Z77X-D3H GTX 650ti Boost Corsair 2x4 GB 
Hard DriveHard DriveOptical DriveCooling
Fijitsu 60GB SSD/OS Seagate 1TB Hard Drive/Everything Else Asus DVD Drive CoolerMaster Hyper 212 EVO Cooler 
OSMonitorKeyboardPower
Win 7 BenQ Microsoft Antec 520 
CaseMouse
Fractal Design Arc Midi R2 USB3.0 Tower Microsoft 
  hide details  
Reply
post #5 of 11
Thread Starter 
My ambient temp was 24 degrees Celsius during stress test and my cpu is 4.5ghz at 1.296 volts. Cpu temp never went above 80 degrees Celsius during stress test.
post #6 of 11
You'll be fine with a 360 and a 240, nothing to worry about at all smile.gif

You might want to consider delidding that i7 if you're feeling confident enough. It'll really help get the temps down. Here's the thread if you wanna have a look http://www.overclock.net/t/1313179/delidded-ivy-bridge-club
STORMTIDE
(23 items)
 
   
CPUMotherboardGraphicsRAM
Intel i5 3570k 4.5GHz @1.272v MSI Z77A-GD55 EVGA GTX780Ti ACX 8GB Corsair Vengance LP 
Hard DriveHard DriveHard DriveCooling
64GB Crucial M4 x2 RAID0 500GB Seagate Barracuda 2TB Samsung Spinpoint EK Supremacy Plexi CSQ CPU Block 
CoolingCoolingCoolingCooling
EK FC-670GTX Plexi CSQ GPU Block x2 EK XT240 EK X3 250 Res Laing D5 Vario 
CoolingOSMonitorKeyboard
EK D5 Pump Top Plexi Windows 7 Ultimate 64bit 24" BenQ XL2420T CM Quickfire TK MX Browns 
PowerCaseMouseMouse Pad
Seasonic G Series 600W CM storm trooper Saitek R.A.T 5 Razer Goliathus Control Edition 
AudioAudioOther
Beyerdynamic DT990 Pro Schiit Modi/Magni Razer Naga Molten Edition 
CPUGraphicsRAMHard Drive
i5 3317U 640M 4GB DDR3 128gb crucial m4 
OSMouse
Windows 8 Pro 64bit Razer Naga Molten 
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STORMTIDE
(23 items)
 
   
CPUMotherboardGraphicsRAM
Intel i5 3570k 4.5GHz @1.272v MSI Z77A-GD55 EVGA GTX780Ti ACX 8GB Corsair Vengance LP 
Hard DriveHard DriveHard DriveCooling
64GB Crucial M4 x2 RAID0 500GB Seagate Barracuda 2TB Samsung Spinpoint EK Supremacy Plexi CSQ CPU Block 
CoolingCoolingCoolingCooling
EK FC-670GTX Plexi CSQ GPU Block x2 EK XT240 EK X3 250 Res Laing D5 Vario 
CoolingOSMonitorKeyboard
EK D5 Pump Top Plexi Windows 7 Ultimate 64bit 24" BenQ XL2420T CM Quickfire TK MX Browns 
PowerCaseMouseMouse Pad
Seasonic G Series 600W CM storm trooper Saitek R.A.T 5 Razer Goliathus Control Edition 
AudioAudioOther
Beyerdynamic DT990 Pro Schiit Modi/Magni Razer Naga Molten Edition 
CPUGraphicsRAMHard Drive
i5 3317U 640M 4GB DDR3 128gb crucial m4 
OSMouse
Windows 8 Pro 64bit Razer Naga Molten 
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Reply
post #7 of 11
Thread Starter 
Afraid to delid
post #8 of 11
Fair enough, it's pretty nail biting lol.

I'm assuming you were stress testing with P95, so 80c in P95 is fine, it'll never get that high during games or anything
STORMTIDE
(23 items)
 
   
CPUMotherboardGraphicsRAM
Intel i5 3570k 4.5GHz @1.272v MSI Z77A-GD55 EVGA GTX780Ti ACX 8GB Corsair Vengance LP 
Hard DriveHard DriveHard DriveCooling
64GB Crucial M4 x2 RAID0 500GB Seagate Barracuda 2TB Samsung Spinpoint EK Supremacy Plexi CSQ CPU Block 
CoolingCoolingCoolingCooling
EK FC-670GTX Plexi CSQ GPU Block x2 EK XT240 EK X3 250 Res Laing D5 Vario 
CoolingOSMonitorKeyboard
EK D5 Pump Top Plexi Windows 7 Ultimate 64bit 24" BenQ XL2420T CM Quickfire TK MX Browns 
PowerCaseMouseMouse Pad
Seasonic G Series 600W CM storm trooper Saitek R.A.T 5 Razer Goliathus Control Edition 
AudioAudioOther
Beyerdynamic DT990 Pro Schiit Modi/Magni Razer Naga Molten Edition 
CPUGraphicsRAMHard Drive
i5 3317U 640M 4GB DDR3 128gb crucial m4 
OSMouse
Windows 8 Pro 64bit Razer Naga Molten 
  hide details  
Reply
STORMTIDE
(23 items)
 
   
CPUMotherboardGraphicsRAM
Intel i5 3570k 4.5GHz @1.272v MSI Z77A-GD55 EVGA GTX780Ti ACX 8GB Corsair Vengance LP 
Hard DriveHard DriveHard DriveCooling
64GB Crucial M4 x2 RAID0 500GB Seagate Barracuda 2TB Samsung Spinpoint EK Supremacy Plexi CSQ CPU Block 
CoolingCoolingCoolingCooling
EK FC-670GTX Plexi CSQ GPU Block x2 EK XT240 EK X3 250 Res Laing D5 Vario 
CoolingOSMonitorKeyboard
EK D5 Pump Top Plexi Windows 7 Ultimate 64bit 24" BenQ XL2420T CM Quickfire TK MX Browns 
PowerCaseMouseMouse Pad
Seasonic G Series 600W CM storm trooper Saitek R.A.T 5 Razer Goliathus Control Edition 
AudioAudioOther
Beyerdynamic DT990 Pro Schiit Modi/Magni Razer Naga Molten Edition 
CPUGraphicsRAMHard Drive
i5 3317U 640M 4GB DDR3 128gb crucial m4 
OSMouse
Windows 8 Pro 64bit Razer Naga Molten 
  hide details  
Reply
post #9 of 11
Thread Starter 
I only used aida64 to test and was stable after 26 hours
post #10 of 11
Quote:
Originally Posted by aaron1988 View Post

I only used aida64 to test and was stable after 26 hours

Same here also use aida 64 when i want to test an overclock....What are your gaming temps like....?
Just Add Water
(24 items)
 
Wife's Rig....
(14 items)
 
 
CPUMotherboardGraphicsRAM
i7 3820 @ 4.5 HT (on) 1.3v ASUS Rampage IV Formula GTX 780 SLI G.Skill Ripjaws 4x4GB 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 (128GB) + 840 Evo (250GB) Seagate 1TB Lamptron FC5 V2 Fan Controller 2 x XSPC Razor GTX Titan / 780 Waterblock 
CoolingCoolingCoolingCooling
1 x EX 360 / 1 x EX 240 Radiator XSPC D5 Vario Pump with Front Cover EK D5 X-TOP CSQ - Acetal PrimoChill PrimoFlex Advanced LRT Tubing Red 7/... 
CoolingCoolingCoolingOS
Bitspower 150 mulit z and Fittings XSPC RayStorm CPU Waterblock for Intel 11 x Gentle Typhoon AP-15 Windows 7  
MonitorKeyboardPowerCase
Qnix QX2710 Evolution II @ 102Hz microsoft wireless Corsair AX 860 Corsair 750D 
MouseAudioAudioOther
microsoft wireless LG blu-ray home theatre system 5.1 surround Razer Blackshark Gaming Headset Xbox 360 Controller 
CPUMotherboardGraphicsRAM
i5 3470 @ 3,2 Gigabyte Z77X-D3H GTX 650ti Boost Corsair 2x4 GB 
Hard DriveHard DriveOptical DriveCooling
Fijitsu 60GB SSD/OS Seagate 1TB Hard Drive/Everything Else Asus DVD Drive CoolerMaster Hyper 212 EVO Cooler 
OSMonitorKeyboardPower
Win 7 BenQ Microsoft Antec 520 
CaseMouse
Fractal Design Arc Midi R2 USB3.0 Tower Microsoft 
  hide details  
Reply
Just Add Water
(24 items)
 
Wife's Rig....
(14 items)
 
 
CPUMotherboardGraphicsRAM
i7 3820 @ 4.5 HT (on) 1.3v ASUS Rampage IV Formula GTX 780 SLI G.Skill Ripjaws 4x4GB 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 (128GB) + 840 Evo (250GB) Seagate 1TB Lamptron FC5 V2 Fan Controller 2 x XSPC Razor GTX Titan / 780 Waterblock 
CoolingCoolingCoolingCooling
1 x EX 360 / 1 x EX 240 Radiator XSPC D5 Vario Pump with Front Cover EK D5 X-TOP CSQ - Acetal PrimoChill PrimoFlex Advanced LRT Tubing Red 7/... 
CoolingCoolingCoolingOS
Bitspower 150 mulit z and Fittings XSPC RayStorm CPU Waterblock for Intel 11 x Gentle Typhoon AP-15 Windows 7  
MonitorKeyboardPowerCase
Qnix QX2710 Evolution II @ 102Hz microsoft wireless Corsair AX 860 Corsair 750D 
MouseAudioAudioOther
microsoft wireless LG blu-ray home theatre system 5.1 surround Razer Blackshark Gaming Headset Xbox 360 Controller 
CPUMotherboardGraphicsRAM
i5 3470 @ 3,2 Gigabyte Z77X-D3H GTX 650ti Boost Corsair 2x4 GB 
Hard DriveHard DriveOptical DriveCooling
Fijitsu 60GB SSD/OS Seagate 1TB Hard Drive/Everything Else Asus DVD Drive CoolerMaster Hyper 212 EVO Cooler 
OSMonitorKeyboardPower
Win 7 BenQ Microsoft Antec 520 
CaseMouse
Fractal Design Arc Midi R2 USB3.0 Tower Microsoft 
  hide details  
Reply
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