Overclock.net › Forums › Graphics Cards › NVIDIA › PhsyX SLi question.
New Posts  All Forums:Forum Nav:

PhsyX SLi question.

post #1 of 6
Thread Starter 
So I am running two 680 SLi and a 3570k cpu. Nvidia control panel gives me the option what I would like to handle PhysX. Right now I leave it set to auto. should I let the cpu handle this or set it to one card or just leave it on auto?
Main Rig
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 3570K 4.4Ghz @ 1.28v Gigabyte GA-Z77X-UD3H 2 MSI 680GTX Lightning SLi 8GB G.Skill Sniper series 
Hard DriveHard DriveOptical DriveCooling
500GB HDD 128GB Crucial M4 Samsung Corsair H110 
OSMonitorKeyboardPower
Windows 8 Pro ASUS PB278Q 27" Logitech AZZA PSAZ-1000PT14 1000W Platinum 
CaseMouse
CoolerMaster HAF 932 Advanced Blue Corsair Vengeance M65 
  hide details  
Reply
Main Rig
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 3570K 4.4Ghz @ 1.28v Gigabyte GA-Z77X-UD3H 2 MSI 680GTX Lightning SLi 8GB G.Skill Sniper series 
Hard DriveHard DriveOptical DriveCooling
500GB HDD 128GB Crucial M4 Samsung Corsair H110 
OSMonitorKeyboardPower
Windows 8 Pro ASUS PB278Q 27" Logitech AZZA PSAZ-1000PT14 1000W Platinum 
CaseMouse
CoolerMaster HAF 932 Advanced Blue Corsair Vengeance M65 
  hide details  
Reply
post #2 of 6
if you actively use physx then what you should do is measure frame rates using 3dmark with the cpu set to handle physics and when you go and try again set the second 680 to handle it. check the differences and see for your self which is better.

my buddy found that letting a 660 run physx with his 770 doing rendering that the 770 could actually handle the load better with the cpu doing physics
Stryker-PC
(17 items)
 
 
Homemade NAS
(13 items)
 
CPUMotherboardGraphicsRAM
amd apu a6-5400k msi onboard corsair 
Hard DriveHard DriveHard DriveHard Drive
western digital 2tb western digital 2tb hgst deskstar 3tb hgst deskstar 3tb 
Optical DriveOSMonitorPower
none nas4free hp logisys 480 
Case
logisys 
  hide details  
Reply
Stryker-PC
(17 items)
 
 
Homemade NAS
(13 items)
 
CPUMotherboardGraphicsRAM
amd apu a6-5400k msi onboard corsair 
Hard DriveHard DriveHard DriveHard Drive
western digital 2tb western digital 2tb hgst deskstar 3tb hgst deskstar 3tb 
Optical DriveOSMonitorPower
none nas4free hp logisys 480 
Case
logisys 
  hide details  
Reply
post #3 of 6
I Personally let the CPU handle PhysX with my 670 FTW SLi set up. I would just leave it on auto.
Red Dwarf
(30 items)
 
   
CPUMotherboardGraphicsRAM
Intel i7-4770k  Asus Maximus VI Hero [BIOS 1301] (Not bought yet) Gigabyte GTX 780 Ti WindForce ... G.Skill RipJawsX 16GB 1600Mhz [CL8] 
Hard DriveHard DriveHard DriveHard Drive
Crucial M4 256GB [Firmware 070H]  Crucial M4 256GB [Firmware 070H] Crucial M4 512GB [Firmware 070H] HGST Deskstar 7K4000 7200RPM 4TB 
Hard DriveHard DriveHard DriveOptical Drive
Samsung Spinpoint F3 7200RPM 1TB Western Digital My Passport 2TB [Backup] Western Digital My Passport 2TB [Backup] Samsung SE-208DB/TSBS External USB DVD-RW  
CoolingCoolingCoolingOS
Corsair H100i /w 2x Noctua NF-F12 Noctua NF-A14 FLX Front Intake x2 Noctua NF-S12B FLX Rear Exhaust Windows 7 Professional 64-Bit  
OSMonitorMonitorKeyboard
Windows 8.1 64-Bit  ASUS VG278H 27" [120Hz 3D] Dell UltraSharp U2312HM 23" IPS  Ducky Shine II TKL DK9087 [Cherry MX Browns] 
PowerCaseMouseMouse Pad
Corsair AX860 CoolerMaster 690 III Razer DeathAdder 3.5G/ Razer Naga 2012 Razer Goliathus Extended [Speed Edition] 
AudioAudioAudioOther
Sennheiser HD 598  Corsair SP2500 2.1  Asus Xonar DGX 5.1 with built in Headphone Amp Razer Mouse Bungee  
OtherOther
Corsair Black Sleeved Cables [Generation 2] BitFenix Black Sleeved Cables 
CPUMotherboardGraphicsRAM
Intel i5-2500K 4.5GHz  Asus P8Z68-V PRO EVGA GTX 570 1.3GB Corsair Vengeance LP 8GB 1600Mhz [CL9] 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 128GB SSD  Seagate Barracuda ST1000DM003 1TB 7200rpm Pioneer DVD-RW Coolermaster Hyper 212 Evo 
OSMonitorKeyboardPower
Windows 7 Professional 64-Bit Samsung SyncMaster 22" 1080p SteelSeries 6Gv2 [Cherry Blacks] Corsair HX750 
CaseMouseMouse PadAudio
CoolerMaster 690 II Advanced Razer DeathAdder 3.5G/ Naga 2012 Razer Goliathus Speed  Sennheiser HD 202 
Other
Tepig TY Beanie Mascot 
CPUMotherboardGraphicsRAM
AMD Athlon II X2 250 3.0GHz Asus M4A78-EM Sapphire ATI HD 5670 1GB  Kingston Hyper-X 2GB 1066MHz [CL 5] 
Hard DriveOptical DriveCoolingOS
Western Digital Caviar SE 250GB 7200RPM Pioneer DVD-RW Stock AMD Heatsink Windows XP SP3 
MonitorKeyboardPowerCase
Samsung 20" TV 720p 60Hz Microsoft 600 Chinese Firecracker Asus TA-K51 
MouseMouse PadAudio
Logitech M100 99p from eBay Wharfedale S20030 2.0 Speakers 
  hide details  
Reply
Red Dwarf
(30 items)
 
   
CPUMotherboardGraphicsRAM
Intel i7-4770k  Asus Maximus VI Hero [BIOS 1301] (Not bought yet) Gigabyte GTX 780 Ti WindForce ... G.Skill RipJawsX 16GB 1600Mhz [CL8] 
Hard DriveHard DriveHard DriveHard Drive
Crucial M4 256GB [Firmware 070H]  Crucial M4 256GB [Firmware 070H] Crucial M4 512GB [Firmware 070H] HGST Deskstar 7K4000 7200RPM 4TB 
Hard DriveHard DriveHard DriveOptical Drive
Samsung Spinpoint F3 7200RPM 1TB Western Digital My Passport 2TB [Backup] Western Digital My Passport 2TB [Backup] Samsung SE-208DB/TSBS External USB DVD-RW  
CoolingCoolingCoolingOS
Corsair H100i /w 2x Noctua NF-F12 Noctua NF-A14 FLX Front Intake x2 Noctua NF-S12B FLX Rear Exhaust Windows 7 Professional 64-Bit  
OSMonitorMonitorKeyboard
Windows 8.1 64-Bit  ASUS VG278H 27" [120Hz 3D] Dell UltraSharp U2312HM 23" IPS  Ducky Shine II TKL DK9087 [Cherry MX Browns] 
PowerCaseMouseMouse Pad
Corsair AX860 CoolerMaster 690 III Razer DeathAdder 3.5G/ Razer Naga 2012 Razer Goliathus Extended [Speed Edition] 
AudioAudioAudioOther
Sennheiser HD 598  Corsair SP2500 2.1  Asus Xonar DGX 5.1 with built in Headphone Amp Razer Mouse Bungee  
OtherOther
Corsair Black Sleeved Cables [Generation 2] BitFenix Black Sleeved Cables 
CPUMotherboardGraphicsRAM
Intel i5-2500K 4.5GHz  Asus P8Z68-V PRO EVGA GTX 570 1.3GB Corsair Vengeance LP 8GB 1600Mhz [CL9] 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 128GB SSD  Seagate Barracuda ST1000DM003 1TB 7200rpm Pioneer DVD-RW Coolermaster Hyper 212 Evo 
OSMonitorKeyboardPower
Windows 7 Professional 64-Bit Samsung SyncMaster 22" 1080p SteelSeries 6Gv2 [Cherry Blacks] Corsair HX750 
CaseMouseMouse PadAudio
CoolerMaster 690 II Advanced Razer DeathAdder 3.5G/ Naga 2012 Razer Goliathus Speed  Sennheiser HD 202 
Other
Tepig TY Beanie Mascot 
CPUMotherboardGraphicsRAM
AMD Athlon II X2 250 3.0GHz Asus M4A78-EM Sapphire ATI HD 5670 1GB  Kingston Hyper-X 2GB 1066MHz [CL 5] 
Hard DriveOptical DriveCoolingOS
Western Digital Caviar SE 250GB 7200RPM Pioneer DVD-RW Stock AMD Heatsink Windows XP SP3 
MonitorKeyboardPowerCase
Samsung 20" TV 720p 60Hz Microsoft 600 Chinese Firecracker Asus TA-K51 
MouseMouse PadAudio
Logitech M100 99p from eBay Wharfedale S20030 2.0 Speakers 
  hide details  
Reply
post #4 of 6
Edit: Double post, please delete.
Edited by VindalooJim - 11/1/13 at 8:26am
Red Dwarf
(30 items)
 
   
CPUMotherboardGraphicsRAM
Intel i7-4770k  Asus Maximus VI Hero [BIOS 1301] (Not bought yet) Gigabyte GTX 780 Ti WindForce ... G.Skill RipJawsX 16GB 1600Mhz [CL8] 
Hard DriveHard DriveHard DriveHard Drive
Crucial M4 256GB [Firmware 070H]  Crucial M4 256GB [Firmware 070H] Crucial M4 512GB [Firmware 070H] HGST Deskstar 7K4000 7200RPM 4TB 
Hard DriveHard DriveHard DriveOptical Drive
Samsung Spinpoint F3 7200RPM 1TB Western Digital My Passport 2TB [Backup] Western Digital My Passport 2TB [Backup] Samsung SE-208DB/TSBS External USB DVD-RW  
CoolingCoolingCoolingOS
Corsair H100i /w 2x Noctua NF-F12 Noctua NF-A14 FLX Front Intake x2 Noctua NF-S12B FLX Rear Exhaust Windows 7 Professional 64-Bit  
OSMonitorMonitorKeyboard
Windows 8.1 64-Bit  ASUS VG278H 27" [120Hz 3D] Dell UltraSharp U2312HM 23" IPS  Ducky Shine II TKL DK9087 [Cherry MX Browns] 
PowerCaseMouseMouse Pad
Corsair AX860 CoolerMaster 690 III Razer DeathAdder 3.5G/ Razer Naga 2012 Razer Goliathus Extended [Speed Edition] 
AudioAudioAudioOther
Sennheiser HD 598  Corsair SP2500 2.1  Asus Xonar DGX 5.1 with built in Headphone Amp Razer Mouse Bungee  
OtherOther
Corsair Black Sleeved Cables [Generation 2] BitFenix Black Sleeved Cables 
CPUMotherboardGraphicsRAM
Intel i5-2500K 4.5GHz  Asus P8Z68-V PRO EVGA GTX 570 1.3GB Corsair Vengeance LP 8GB 1600Mhz [CL9] 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 128GB SSD  Seagate Barracuda ST1000DM003 1TB 7200rpm Pioneer DVD-RW Coolermaster Hyper 212 Evo 
OSMonitorKeyboardPower
Windows 7 Professional 64-Bit Samsung SyncMaster 22" 1080p SteelSeries 6Gv2 [Cherry Blacks] Corsair HX750 
CaseMouseMouse PadAudio
CoolerMaster 690 II Advanced Razer DeathAdder 3.5G/ Naga 2012 Razer Goliathus Speed  Sennheiser HD 202 
Other
Tepig TY Beanie Mascot 
CPUMotherboardGraphicsRAM
AMD Athlon II X2 250 3.0GHz Asus M4A78-EM Sapphire ATI HD 5670 1GB  Kingston Hyper-X 2GB 1066MHz [CL 5] 
Hard DriveOptical DriveCoolingOS
Western Digital Caviar SE 250GB 7200RPM Pioneer DVD-RW Stock AMD Heatsink Windows XP SP3 
MonitorKeyboardPowerCase
Samsung 20" TV 720p 60Hz Microsoft 600 Chinese Firecracker Asus TA-K51 
MouseMouse PadAudio
Logitech M100 99p from eBay Wharfedale S20030 2.0 Speakers 
  hide details  
Reply
Red Dwarf
(30 items)
 
   
CPUMotherboardGraphicsRAM
Intel i7-4770k  Asus Maximus VI Hero [BIOS 1301] (Not bought yet) Gigabyte GTX 780 Ti WindForce ... G.Skill RipJawsX 16GB 1600Mhz [CL8] 
Hard DriveHard DriveHard DriveHard Drive
Crucial M4 256GB [Firmware 070H]  Crucial M4 256GB [Firmware 070H] Crucial M4 512GB [Firmware 070H] HGST Deskstar 7K4000 7200RPM 4TB 
Hard DriveHard DriveHard DriveOptical Drive
Samsung Spinpoint F3 7200RPM 1TB Western Digital My Passport 2TB [Backup] Western Digital My Passport 2TB [Backup] Samsung SE-208DB/TSBS External USB DVD-RW  
CoolingCoolingCoolingOS
Corsair H100i /w 2x Noctua NF-F12 Noctua NF-A14 FLX Front Intake x2 Noctua NF-S12B FLX Rear Exhaust Windows 7 Professional 64-Bit  
OSMonitorMonitorKeyboard
Windows 8.1 64-Bit  ASUS VG278H 27" [120Hz 3D] Dell UltraSharp U2312HM 23" IPS  Ducky Shine II TKL DK9087 [Cherry MX Browns] 
PowerCaseMouseMouse Pad
Corsair AX860 CoolerMaster 690 III Razer DeathAdder 3.5G/ Razer Naga 2012 Razer Goliathus Extended [Speed Edition] 
AudioAudioAudioOther
Sennheiser HD 598  Corsair SP2500 2.1  Asus Xonar DGX 5.1 with built in Headphone Amp Razer Mouse Bungee  
OtherOther
Corsair Black Sleeved Cables [Generation 2] BitFenix Black Sleeved Cables 
CPUMotherboardGraphicsRAM
Intel i5-2500K 4.5GHz  Asus P8Z68-V PRO EVGA GTX 570 1.3GB Corsair Vengeance LP 8GB 1600Mhz [CL9] 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 128GB SSD  Seagate Barracuda ST1000DM003 1TB 7200rpm Pioneer DVD-RW Coolermaster Hyper 212 Evo 
OSMonitorKeyboardPower
Windows 7 Professional 64-Bit Samsung SyncMaster 22" 1080p SteelSeries 6Gv2 [Cherry Blacks] Corsair HX750 
CaseMouseMouse PadAudio
CoolerMaster 690 II Advanced Razer DeathAdder 3.5G/ Naga 2012 Razer Goliathus Speed  Sennheiser HD 202 
Other
Tepig TY Beanie Mascot 
CPUMotherboardGraphicsRAM
AMD Athlon II X2 250 3.0GHz Asus M4A78-EM Sapphire ATI HD 5670 1GB  Kingston Hyper-X 2GB 1066MHz [CL 5] 
Hard DriveOptical DriveCoolingOS
Western Digital Caviar SE 250GB 7200RPM Pioneer DVD-RW Stock AMD Heatsink Windows XP SP3 
MonitorKeyboardPowerCase
Samsung 20" TV 720p 60Hz Microsoft 600 Chinese Firecracker Asus TA-K51 
MouseMouse PadAudio
Logitech M100 99p from eBay Wharfedale S20030 2.0 Speakers 
  hide details  
Reply
post #5 of 6
Thread Starter 
Ok cool deal I guess ill test it a few different ways and see what comes out the best!
Main Rig
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 3570K 4.4Ghz @ 1.28v Gigabyte GA-Z77X-UD3H 2 MSI 680GTX Lightning SLi 8GB G.Skill Sniper series 
Hard DriveHard DriveOptical DriveCooling
500GB HDD 128GB Crucial M4 Samsung Corsair H110 
OSMonitorKeyboardPower
Windows 8 Pro ASUS PB278Q 27" Logitech AZZA PSAZ-1000PT14 1000W Platinum 
CaseMouse
CoolerMaster HAF 932 Advanced Blue Corsair Vengeance M65 
  hide details  
Reply
Main Rig
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 3570K 4.4Ghz @ 1.28v Gigabyte GA-Z77X-UD3H 2 MSI 680GTX Lightning SLi 8GB G.Skill Sniper series 
Hard DriveHard DriveOptical DriveCooling
500GB HDD 128GB Crucial M4 Samsung Corsair H110 
OSMonitorKeyboardPower
Windows 8 Pro ASUS PB278Q 27" Logitech AZZA PSAZ-1000PT14 1000W Platinum 
CaseMouse
CoolerMaster HAF 932 Advanced Blue Corsair Vengeance M65 
  hide details  
Reply
post #6 of 6
Yeah checking for yourself would be the best thing to do.
In my case I've set it to my gpu but that's because of my weak cpu but 3570k would do the job good
Sexy
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 - 4770 MSI Z87 GD65 - Gaming Palit GTX 760 G.Skill 8gb DDR3 @ 1600mhz 
Hard DriveOptical DriveCoolingOS
1TB Seagate 7200rpm Moserbaer dvd-rw Cooler Master Hyper 212X and 6 case fans. Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
Samsung SyncMaster 2033sw  Moserbaer  Seasonic M12ii - 650w Cooler Master HAF 912 Combat 
MouseMouse PadAudio
Logitech M100r Zebronics TimePad  Philips Explode - 2.1 
  hide details  
Reply
Sexy
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 - 4770 MSI Z87 GD65 - Gaming Palit GTX 760 G.Skill 8gb DDR3 @ 1600mhz 
Hard DriveOptical DriveCoolingOS
1TB Seagate 7200rpm Moserbaer dvd-rw Cooler Master Hyper 212X and 6 case fans. Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
Samsung SyncMaster 2033sw  Moserbaer  Seasonic M12ii - 650w Cooler Master HAF 912 Combat 
MouseMouse PadAudio
Logitech M100r Zebronics TimePad  Philips Explode - 2.1 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: NVIDIA
Overclock.net › Forums › Graphics Cards › NVIDIA › PhsyX SLi question.