Overclock.net › Forums › Components › Power Supplies › GTX480 SLI on 750 w PSU ?
New Posts  All Forums:Forum Nav:

GTX480 SLI on 750 w PSU ? - Page 4

post #31 of 38
Thread Starter 
Hmmmm swapping the cards around didn't help either ,
the top card is still 20C hotter then the bottom one.
I did some reading and some people report 10C difference but didn't see nobody with 20 C though ............
Devils Minion
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel 6700K @4.5 Ghz Gigabyte Z170Z Gaming 7 Nvidia GTX 1080Ti 16GB G-Skill DDR4  
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 EVO 512 Seagate 3TB 7200RPM HDD Hitachi 3TB 5400 RPM HDD Samsung 951 NVMe 512GB  
CoolingCoolingCoolingCooling
EK Supremacy  2x XSPC 240 Rad XSPC Vario D5 XSPS Reservoir 
CoolingOSMonitorKeyboard
2X EK GTX1080 Waterblock Windows 10 Pro x64 Acer Predator X34 3440x1440  Logitech G910 Orion Spark 
PowerCaseMouseAudio
Corsair RM1000x Be Quiet Dark Rock 900 Pro Logitech G502 Proteus Spectrum Steel Series H Wireless 
  hide details  
Reply
Devils Minion
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel 6700K @4.5 Ghz Gigabyte Z170Z Gaming 7 Nvidia GTX 1080Ti 16GB G-Skill DDR4  
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 EVO 512 Seagate 3TB 7200RPM HDD Hitachi 3TB 5400 RPM HDD Samsung 951 NVMe 512GB  
CoolingCoolingCoolingCooling
EK Supremacy  2x XSPC 240 Rad XSPC Vario D5 XSPS Reservoir 
CoolingOSMonitorKeyboard
2X EK GTX1080 Waterblock Windows 10 Pro x64 Acer Predator X34 3440x1440  Logitech G910 Orion Spark 
PowerCaseMouseAudio
Corsair RM1000x Be Quiet Dark Rock 900 Pro Logitech G502 Proteus Spectrum Steel Series H Wireless 
  hide details  
Reply
post #32 of 38
Quote:
Originally Posted by RobotDevil666 View Post
Hey guys !!

I need some opinions on the subject because i have a good deal on
Inno3D GTX480 but if i buy it i wont be able to afford a new PSU for a while.
So im thinking if there's any way to make this work with my current PSU .
Now i know i should have at least 850W PSU but maybe there is some way to make it work with the on i have now at least for the moment.
Naturally i would get rid of dedi PhysX 275 maybe take off the OC what do you guys think any ideas ?
And what are my risks with doing such thing i don't want to compromise my other components.
I will let you know by the end of the week. I have my second GTX 480 coming in the mail this Thursday and I will be using it with my Corsair TX 750

EDIT: just read your latest posts, awesome mate!!!
PC
(10 items)
 
  
CPUMotherboardGraphicsGraphics
Core i7 5930k Rampage V Extreme EVGA GTX 980 Hydro Copper EVGA GTX 980 Hydro Copper 
RAMHard DriveCoolingMonitor
16GB Corsair Dominator Platinum DDR4 2800 256GB Samsung 850 EK Supremacy EVO Full Nickel ASUS ROG Swift 
PowerCase
Corsair HX1050 Corsair 800D 
  hide details  
Reply
PC
(10 items)
 
  
CPUMotherboardGraphicsGraphics
Core i7 5930k Rampage V Extreme EVGA GTX 980 Hydro Copper EVGA GTX 980 Hydro Copper 
RAMHard DriveCoolingMonitor
16GB Corsair Dominator Platinum DDR4 2800 256GB Samsung 850 EK Supremacy EVO Full Nickel ASUS ROG Swift 
PowerCase
Corsair HX1050 Corsair 800D 
  hide details  
Reply
post #33 of 38
Thread Starter 
I just did some gaming Cryisis , Metro 2033 , just Cause 2 and there is one word that comes to my mind SWEEEEEEEEETTTTT
Everything works fine , apart from the 20C temp difference on the first card but im using custom fan profile so my top card is max 82 and bottom 69 while gaming and 62 and 42 respectively when idle
Devils Minion
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel 6700K @4.5 Ghz Gigabyte Z170Z Gaming 7 Nvidia GTX 1080Ti 16GB G-Skill DDR4  
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 EVO 512 Seagate 3TB 7200RPM HDD Hitachi 3TB 5400 RPM HDD Samsung 951 NVMe 512GB  
CoolingCoolingCoolingCooling
EK Supremacy  2x XSPC 240 Rad XSPC Vario D5 XSPS Reservoir 
CoolingOSMonitorKeyboard
2X EK GTX1080 Waterblock Windows 10 Pro x64 Acer Predator X34 3440x1440  Logitech G910 Orion Spark 
PowerCaseMouseAudio
Corsair RM1000x Be Quiet Dark Rock 900 Pro Logitech G502 Proteus Spectrum Steel Series H Wireless 
  hide details  
Reply
Devils Minion
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel 6700K @4.5 Ghz Gigabyte Z170Z Gaming 7 Nvidia GTX 1080Ti 16GB G-Skill DDR4  
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 EVO 512 Seagate 3TB 7200RPM HDD Hitachi 3TB 5400 RPM HDD Samsung 951 NVMe 512GB  
CoolingCoolingCoolingCooling
EK Supremacy  2x XSPC 240 Rad XSPC Vario D5 XSPS Reservoir 
CoolingOSMonitorKeyboard
2X EK GTX1080 Waterblock Windows 10 Pro x64 Acer Predator X34 3440x1440  Logitech G910 Orion Spark 
PowerCaseMouseAudio
Corsair RM1000x Be Quiet Dark Rock 900 Pro Logitech G502 Proteus Spectrum Steel Series H Wireless 
  hide details  
Reply
post #34 of 38
Quote:
Originally Posted by RobotDevil666 View Post
I just did some gaming Cryisis , Metro 2033 , just Cause 2 and there is one word that comes to my mind SWEEEEEEEEETTTTT
Everything works fine , apart from the 20C temp difference on the first card but im using custom fan profile so my top card is max 82 and bottom 69 while gaming and 62 and 42 respectively when idle
Have you overclocked the cards any with the cpu overclock? I have been wanting to get another gtx480 but I like all my things to be overclocked.
Rig1
(11 items)
 
  
CPUMotherboardGraphicsRAM
i7 7700K Gigabyte Z270-X EVGA 1080Ti SC/ 1080Ti FE SLI G-Skill 16GB  
OSMonitorPowerCase
Windows 10 U2711 2560x1440p EVGA 850w G2 Gold Corsair 570RX 
  hide details  
Reply
Rig1
(11 items)
 
  
CPUMotherboardGraphicsRAM
i7 7700K Gigabyte Z270-X EVGA 1080Ti SC/ 1080Ti FE SLI G-Skill 16GB  
OSMonitorPowerCase
Windows 10 U2711 2560x1440p EVGA 850w G2 Gold Corsair 570RX 
  hide details  
Reply
post #35 of 38
I'm running 580's OC'd with a 3.8ghz i7 on the same PSU. I was able to play Metro 2033 for 2 hours no problems. PSU gets warm. However, I did put 2 120mm to help cool it. Cooling the PSU helps right?
Kill Bill
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k @ 5ghz 1.42v 24/7 ASuS P8P67-Pro Sapphire 7970 2x4GB Corsai Vengeance 1600mhz 
Hard DriveOptical DriveOSMonitor
2x Crucial M4 64GB Raid-0 2x WD Caviar Blue Raid-0 not in service Vista 64Bit Dell U2412M 1920x1200 IPS :) 
KeyboardPowerCaseMouse
9 Year old HP Antec Truepower Quattro 1200w Antec 1200 Razer DeathAdder 3500DPI 
Audio
Stock Intel Realtek 
  hide details  
Reply
Kill Bill
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k @ 5ghz 1.42v 24/7 ASuS P8P67-Pro Sapphire 7970 2x4GB Corsai Vengeance 1600mhz 
Hard DriveOptical DriveOSMonitor
2x Crucial M4 64GB Raid-0 2x WD Caviar Blue Raid-0 not in service Vista 64Bit Dell U2412M 1920x1200 IPS :) 
KeyboardPowerCaseMouse
9 Year old HP Antec Truepower Quattro 1200w Antec 1200 Razer DeathAdder 3500DPI 
Audio
Stock Intel Realtek 
  hide details  
Reply
post #36 of 38
Quote:
Originally Posted by jamborhgini313 View Post
I'm running 580's OC'd with a 3.8ghz i7 on the same PSU. I was able to play Metro 2033 for 2 hours no problems. PSU gets warm. However, I did put 2 120mm to help cool it. Cooling the PSU helps right?
Of course it does, that's why they come with fans on them in the first place.
 
The Asgard II
(10 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II x4 965 BE C3 Revision ASRock 890FX DELUXE5 GIGABYTE GTX 480 Super Overclock 8GB G.SKILL PI 1600MHz 
Hard DriveOptical DriveOSMonitor
Mushkin Callisto 120GB SSD + WD 7200RPM 500GB Who cares? Windows 7 Home Premuim 64bit Viewsonic vx2265wm 
KeyboardPowerCaseMouse
AZIO Levetron Mech4 CORSAIR CMPSU-750TX 750W NZXT M59 Logitech G9x 
Mouse PadAudio
Razer Goliathus (Speed Edition) ASUS Xonar D1 
CPUMotherboardGraphicsRAM
A4-3300 APU BIOSTAR TA75M+ AMD Radeon HD 6450 G.SKILL Ripjaws 
Hard DriveCoolingMonitorPower
Corsair Nova Series 2 CSSD-V60GB2 SSD Ultra ChillTec Black I-Inc iP-192ABB 19" Class Widescreen LCD Monitor Mushkin Enhanced Volta MKNPSVT500 PSU 
CaseMouse
Xigmatek Asgard II KINGWIN KW-03 Wired Optical 800 dpi Mouse 
  hide details  
Reply
 
The Asgard II
(10 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II x4 965 BE C3 Revision ASRock 890FX DELUXE5 GIGABYTE GTX 480 Super Overclock 8GB G.SKILL PI 1600MHz 
Hard DriveOptical DriveOSMonitor
Mushkin Callisto 120GB SSD + WD 7200RPM 500GB Who cares? Windows 7 Home Premuim 64bit Viewsonic vx2265wm 
KeyboardPowerCaseMouse
AZIO Levetron Mech4 CORSAIR CMPSU-750TX 750W NZXT M59 Logitech G9x 
Mouse PadAudio
Razer Goliathus (Speed Edition) ASUS Xonar D1 
CPUMotherboardGraphicsRAM
A4-3300 APU BIOSTAR TA75M+ AMD Radeon HD 6450 G.SKILL Ripjaws 
Hard DriveCoolingMonitorPower
Corsair Nova Series 2 CSSD-V60GB2 SSD Ultra ChillTec Black I-Inc iP-192ABB 19" Class Widescreen LCD Monitor Mushkin Enhanced Volta MKNPSVT500 PSU 
CaseMouse
Xigmatek Asgard II KINGWIN KW-03 Wired Optical 800 dpi Mouse 
  hide details  
Reply
post #37 of 38
the tx750 can do it. i had 4.2 ghz on i7 ht on and 480s overclocked to 850 core. The power get hot Dose not shut off. and the fan on psu would run like 5 mins after pc shutdown. The tx750 is a good power but your asking to much. Got a ax1200 and it killed 2 vertex drives and a platter drive. got the ax 850 (seasonic internals) and it did it ok . But pulled 2ed 480 sold to buddy got his 5870 2gb and sold that. so awser yes tx750 can run it. But i would get a Higher power psu. 1000watts min. thats why i traded up and got 580 50 watts lower and 20 % faster(depending on game)
Dyslexia
(16 items)
 
  
Reply
Dyslexia
(16 items)
 
  
Reply
post #38 of 38
Quote:
Originally Posted by GfhTattoo View Post
the tx750 can do it. i had 4.2 ghz on i7 ht on and 480s overclocked to 850 core. The power get hot Dose not shut off. and the fan on psu would run like 5 mins after pc shutdown. The tx750 is a good power but your asking to much. Got a ax1200 and it killed 2 vertex drives and a platter drive. got the ax 850 (seasonic internals) and it did it ok . But pulled 2ed 480 sold to buddy got his 5870 2gb and sold that. so awser yes tx750 can run it. But i would get a Higher power psu. 1000watts min. thats why i traded up and got 580 50 watts lower and 20 % faster(depending on game)
TDP 244w 580
TDP 250w 480

250-244= 6??
Kill Bill
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k @ 5ghz 1.42v 24/7 ASuS P8P67-Pro Sapphire 7970 2x4GB Corsai Vengeance 1600mhz 
Hard DriveOptical DriveOSMonitor
2x Crucial M4 64GB Raid-0 2x WD Caviar Blue Raid-0 not in service Vista 64Bit Dell U2412M 1920x1200 IPS :) 
KeyboardPowerCaseMouse
9 Year old HP Antec Truepower Quattro 1200w Antec 1200 Razer DeathAdder 3500DPI 
Audio
Stock Intel Realtek 
  hide details  
Reply
Kill Bill
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k @ 5ghz 1.42v 24/7 ASuS P8P67-Pro Sapphire 7970 2x4GB Corsai Vengeance 1600mhz 
Hard DriveOptical DriveOSMonitor
2x Crucial M4 64GB Raid-0 2x WD Caviar Blue Raid-0 not in service Vista 64Bit Dell U2412M 1920x1200 IPS :) 
KeyboardPowerCaseMouse
9 Year old HP Antec Truepower Quattro 1200w Antec 1200 Razer DeathAdder 3500DPI 
Audio
Stock Intel Realtek 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › GTX480 SLI on 750 w PSU ?