Overclock.net › Forums › Graphics Cards › NVIDIA › Help me figure out the cause of weird 780Ti SLI behavior in Windows 10
New Posts  All Forums:Forum Nav:

Help me figure out the cause of weird 780Ti SLI behavior in Windows 10

post #1 of 6
Thread Starter 
I just recently got two reference 780Tis. I'm running two monitors, both of the main card. I have never encountered such issues, ever. GPU #1 consistently gets 45-50% load max and stays at 875Mhz, while GPU #2 consistently gets 95-99% load and boosts to 1006Mhz stock. That behavior is consistent across many games including Witcher 3, FarCry 4, Killing Floor 2, Metro Last Light. Same thing with Valley bench and 3DMark.

It seems that no matter what I do, nothing changes. 2500K at 4.5Ghz is nowhere near maxed out yet. Each 780Ti runs perfectly fine on its own. I tried with just one monitor, all possible drivers for Windows 10, moving SLI bridge, messing with SLI settings etc.

Witcher 3 runs horrid, struggling to get 40fps at 1440p maxed out. FarCry 4 and Killing Floor 2 run over 100fps no problem, Far Cry 4 maxed out besides Nvidia features. Metro Last Light bench averages 48fps maxed out, which is less that its supposed to I think.

I have not tried SLI in Windows 8.1, but besides that, I'm out of ideas.
Edited by Mirotvorez113 - 10/6/15 at 9:44pm
RedMYST
(17 items)
 
Lian Li Venom
(12 photos)
ATICE
(17 items)
 
CPUMotherboardGraphicsGraphics
3570k 4.5Ghz TZ77XE4 PowerColor 7870 LE MYST Edition 1200/1600 PowerColor 7870 LE MYST Edition 1200/1600 
RAMHard DriveHard DriveCooling
G.SKILL Sniper Series 16GB (4 x 4GB) 1866 SAMSUNG 830 Series Seagate 2Tb 5400rpm Custom loop 
OSMonitorKeyboardPower
Windows 7 x64 I-INC iH282 28" 1200p Rapoo V7 (Cherry MX Yellow) Thermaltake ToughPower 1200w Bronze 
CaseMouseMouse PadAudio
Bifenix Raider RedMYST Edition. Razer DeathAdded 3.5 Red LEDs Razer Goliathus Original Realtek ALC898 
Other
Razer Electra Headset 
CPUMotherboardGraphicsGraphics
AMD Phenom II X4 830 790FX-GD70(MS-7577) Radeon HD 5830 Radeon HD 5830 
RAMRAMHard DriveCooling
G.Skill G.Skill Intel x25 80gb Antec Kuhler 620 
OSMonitorKeyboardPower
Windows 7 x64 Ultimate I-Inc 28" Razer Lycosa Rosewill 1000w 
CaseMouseMouse PadAudio
Bitfenix Shinobi Window Razer DeathAdder Razer Onboard 
  hide details  
Reply
RedMYST
(17 items)
 
Lian Li Venom
(12 photos)
ATICE
(17 items)
 
CPUMotherboardGraphicsGraphics
3570k 4.5Ghz TZ77XE4 PowerColor 7870 LE MYST Edition 1200/1600 PowerColor 7870 LE MYST Edition 1200/1600 
RAMHard DriveHard DriveCooling
G.SKILL Sniper Series 16GB (4 x 4GB) 1866 SAMSUNG 830 Series Seagate 2Tb 5400rpm Custom loop 
OSMonitorKeyboardPower
Windows 7 x64 I-INC iH282 28" 1200p Rapoo V7 (Cherry MX Yellow) Thermaltake ToughPower 1200w Bronze 
CaseMouseMouse PadAudio
Bifenix Raider RedMYST Edition. Razer DeathAdded 3.5 Red LEDs Razer Goliathus Original Realtek ALC898 
Other
Razer Electra Headset 
CPUMotherboardGraphicsGraphics
AMD Phenom II X4 830 790FX-GD70(MS-7577) Radeon HD 5830 Radeon HD 5830 
RAMRAMHard DriveCooling
G.Skill G.Skill Intel x25 80gb Antec Kuhler 620 
OSMonitorKeyboardPower
Windows 7 x64 Ultimate I-Inc 28" Razer Lycosa Rosewill 1000w 
CaseMouseMouse PadAudio
Bitfenix Shinobi Window Razer DeathAdder Razer Onboard 
  hide details  
Reply
post #2 of 6
If the problem only appears with W3, it may be because of the CPU as W3 better utilizes more cores in areas of Novigrad. Also, what is your CPU usage like when running games ? Could be a CPU bottleneck. Have you tried to re-install drivers by using DDU ?
post #3 of 6
Thread Starter 
The same exact behavior on all the games I played so far. CPU load is only 60-70%, lower with older games. I monitor CPU, GPU usage real time. Uninstalled drivers with DDU and reinstalled several times.
RedMYST
(17 items)
 
Lian Li Venom
(12 photos)
ATICE
(17 items)
 
CPUMotherboardGraphicsGraphics
3570k 4.5Ghz TZ77XE4 PowerColor 7870 LE MYST Edition 1200/1600 PowerColor 7870 LE MYST Edition 1200/1600 
RAMHard DriveHard DriveCooling
G.SKILL Sniper Series 16GB (4 x 4GB) 1866 SAMSUNG 830 Series Seagate 2Tb 5400rpm Custom loop 
OSMonitorKeyboardPower
Windows 7 x64 I-INC iH282 28" 1200p Rapoo V7 (Cherry MX Yellow) Thermaltake ToughPower 1200w Bronze 
CaseMouseMouse PadAudio
Bifenix Raider RedMYST Edition. Razer DeathAdded 3.5 Red LEDs Razer Goliathus Original Realtek ALC898 
Other
Razer Electra Headset 
CPUMotherboardGraphicsGraphics
AMD Phenom II X4 830 790FX-GD70(MS-7577) Radeon HD 5830 Radeon HD 5830 
RAMRAMHard DriveCooling
G.Skill G.Skill Intel x25 80gb Antec Kuhler 620 
OSMonitorKeyboardPower
Windows 7 x64 Ultimate I-Inc 28" Razer Lycosa Rosewill 1000w 
CaseMouseMouse PadAudio
Bitfenix Shinobi Window Razer DeathAdder Razer Onboard 
  hide details  
Reply
RedMYST
(17 items)
 
Lian Li Venom
(12 photos)
ATICE
(17 items)
 
CPUMotherboardGraphicsGraphics
3570k 4.5Ghz TZ77XE4 PowerColor 7870 LE MYST Edition 1200/1600 PowerColor 7870 LE MYST Edition 1200/1600 
RAMHard DriveHard DriveCooling
G.SKILL Sniper Series 16GB (4 x 4GB) 1866 SAMSUNG 830 Series Seagate 2Tb 5400rpm Custom loop 
OSMonitorKeyboardPower
Windows 7 x64 I-INC iH282 28" 1200p Rapoo V7 (Cherry MX Yellow) Thermaltake ToughPower 1200w Bronze 
CaseMouseMouse PadAudio
Bifenix Raider RedMYST Edition. Razer DeathAdded 3.5 Red LEDs Razer Goliathus Original Realtek ALC898 
Other
Razer Electra Headset 
CPUMotherboardGraphicsGraphics
AMD Phenom II X4 830 790FX-GD70(MS-7577) Radeon HD 5830 Radeon HD 5830 
RAMRAMHard DriveCooling
G.Skill G.Skill Intel x25 80gb Antec Kuhler 620 
OSMonitorKeyboardPower
Windows 7 x64 Ultimate I-Inc 28" Razer Lycosa Rosewill 1000w 
CaseMouseMouse PadAudio
Bitfenix Shinobi Window Razer DeathAdder Razer Onboard 
  hide details  
Reply
post #4 of 6
   
The White Dark
(16 items)
 
CPUMotherboardGraphicsRAM
Intel Core I7 7700k Quad Core OC 5.1Ghz 1.344v Asus Z270 IX Code Nvidia GTX Titan-X Pascal 12GB Corsair Vengeance RGB 16GB 3000/C15 
Hard DriveHard DriveCoolingOS
Samsung Nvme 960 Evo 500GB Pny CS1311 480GB ThermalTake Water 3.0 Extreme 360m + Triple Rin... Windows 10 Pro 64Bit 
MonitorKeyboardPowerCase
Asus VG24QE 1080p 144Hz Razer Blackwidow Chroma  Evga SuperNova 850 B2 Corsair 780T White + Asus Front Base  
Mouse
Steelseries Rival 100  
CPUMotherboardGraphicsGraphics
Intel Core i7-5960X Haswell-E 8-Core 3.0GHz LGA... MSI X99A GODlike Gaming Extreme Gaming Intel X99 MSI GTX 1070 Gaming-X 8GB SLI MSI GTX 1070 Gaming-X 8GB SLI 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance led 64GB 8*8GB 2666Mhz Samsung 950 Pro 256GB ( Boot )  Samsung 850 Evo 1TB  Samsung 850 Evo 1TB  
CoolingOSMonitorKeyboard
Corsair H110i + SP140 Push/Pull Windows 10 Pro 64Bit Asus PG278Q 2560*1440p 144hz Gsync Razer BlackWidow Chroma Clicky Mechanical Gamin... 
PowerCaseMouseMouse Pad
Evga SuperNova 1300G + Red Sleeved Cabel's Corsair 780T Black + Nzxt HUe +  Razer Mamba Tournament Edition - Professional G... Corsair Extended pad 
Audio
Creative Sound Blaster-Z 
CPUMotherboardGraphicsRAM
Intel Core I7 6700k Skylake @4.7Ghz 1.320v  Gigabyte Z170X-Gaming 7 Evga GTX 1070 8GB Superclocked ACX 3.0  Corsair 16GB 3200Mhz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 950 Pro 256GB in Raid 0 Samsung 950 Pro 256GB in Raid 0 Samsung 850 Evo 1TB  Samsung 850 Evo 1TB  
CoolingOSMonitorKeyboard
Corsair H110i + SP140 white fan's Microsoft Windows 10 Pro 64bit Asus PG278Q 2560X1440p 144hz Gsync Razer BlackWidow Chroma RGB Mechanical Gaming 
PowerCaseMouseMouse Pad
Evga SuperNova 1300 G2 Nzxt H440 Plus white  Razer Mamba Tournament Edition XXXL Pad 
  hide details  
Reply
   
The White Dark
(16 items)
 
CPUMotherboardGraphicsRAM
Intel Core I7 7700k Quad Core OC 5.1Ghz 1.344v Asus Z270 IX Code Nvidia GTX Titan-X Pascal 12GB Corsair Vengeance RGB 16GB 3000/C15 
Hard DriveHard DriveCoolingOS
Samsung Nvme 960 Evo 500GB Pny CS1311 480GB ThermalTake Water 3.0 Extreme 360m + Triple Rin... Windows 10 Pro 64Bit 
MonitorKeyboardPowerCase
Asus VG24QE 1080p 144Hz Razer Blackwidow Chroma  Evga SuperNova 850 B2 Corsair 780T White + Asus Front Base  
Mouse
Steelseries Rival 100  
CPUMotherboardGraphicsGraphics
Intel Core i7-5960X Haswell-E 8-Core 3.0GHz LGA... MSI X99A GODlike Gaming Extreme Gaming Intel X99 MSI GTX 1070 Gaming-X 8GB SLI MSI GTX 1070 Gaming-X 8GB SLI 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance led 64GB 8*8GB 2666Mhz Samsung 950 Pro 256GB ( Boot )  Samsung 850 Evo 1TB  Samsung 850 Evo 1TB  
CoolingOSMonitorKeyboard
Corsair H110i + SP140 Push/Pull Windows 10 Pro 64Bit Asus PG278Q 2560*1440p 144hz Gsync Razer BlackWidow Chroma Clicky Mechanical Gamin... 
PowerCaseMouseMouse Pad
Evga SuperNova 1300G + Red Sleeved Cabel's Corsair 780T Black + Nzxt HUe +  Razer Mamba Tournament Edition - Professional G... Corsair Extended pad 
Audio
Creative Sound Blaster-Z 
CPUMotherboardGraphicsRAM
Intel Core I7 6700k Skylake @4.7Ghz 1.320v  Gigabyte Z170X-Gaming 7 Evga GTX 1070 8GB Superclocked ACX 3.0  Corsair 16GB 3200Mhz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 950 Pro 256GB in Raid 0 Samsung 950 Pro 256GB in Raid 0 Samsung 850 Evo 1TB  Samsung 850 Evo 1TB  
CoolingOSMonitorKeyboard
Corsair H110i + SP140 white fan's Microsoft Windows 10 Pro 64bit Asus PG278Q 2560X1440p 144hz Gsync Razer BlackWidow Chroma RGB Mechanical Gaming 
PowerCaseMouseMouse Pad
Evga SuperNova 1300 G2 Nzxt H440 Plus white  Razer Mamba Tournament Edition XXXL Pad 
  hide details  
Reply
post #5 of 6
Thread Starter 
Ok the new driver may actually worked. Got cards to boost to 1219mhz, 95%+ usage on both. Witcher 3 at 60 fps only if I turn hairworks off, otherwise framerate does what ever it wants without any logic. I was afraid I would have to switch to 290s. Thanks all.
RedMYST
(17 items)
 
Lian Li Venom
(12 photos)
ATICE
(17 items)
 
CPUMotherboardGraphicsGraphics
3570k 4.5Ghz TZ77XE4 PowerColor 7870 LE MYST Edition 1200/1600 PowerColor 7870 LE MYST Edition 1200/1600 
RAMHard DriveHard DriveCooling
G.SKILL Sniper Series 16GB (4 x 4GB) 1866 SAMSUNG 830 Series Seagate 2Tb 5400rpm Custom loop 
OSMonitorKeyboardPower
Windows 7 x64 I-INC iH282 28" 1200p Rapoo V7 (Cherry MX Yellow) Thermaltake ToughPower 1200w Bronze 
CaseMouseMouse PadAudio
Bifenix Raider RedMYST Edition. Razer DeathAdded 3.5 Red LEDs Razer Goliathus Original Realtek ALC898 
Other
Razer Electra Headset 
CPUMotherboardGraphicsGraphics
AMD Phenom II X4 830 790FX-GD70(MS-7577) Radeon HD 5830 Radeon HD 5830 
RAMRAMHard DriveCooling
G.Skill G.Skill Intel x25 80gb Antec Kuhler 620 
OSMonitorKeyboardPower
Windows 7 x64 Ultimate I-Inc 28" Razer Lycosa Rosewill 1000w 
CaseMouseMouse PadAudio
Bitfenix Shinobi Window Razer DeathAdder Razer Onboard 
  hide details  
Reply
RedMYST
(17 items)
 
Lian Li Venom
(12 photos)
ATICE
(17 items)
 
CPUMotherboardGraphicsGraphics
3570k 4.5Ghz TZ77XE4 PowerColor 7870 LE MYST Edition 1200/1600 PowerColor 7870 LE MYST Edition 1200/1600 
RAMHard DriveHard DriveCooling
G.SKILL Sniper Series 16GB (4 x 4GB) 1866 SAMSUNG 830 Series Seagate 2Tb 5400rpm Custom loop 
OSMonitorKeyboardPower
Windows 7 x64 I-INC iH282 28" 1200p Rapoo V7 (Cherry MX Yellow) Thermaltake ToughPower 1200w Bronze 
CaseMouseMouse PadAudio
Bifenix Raider RedMYST Edition. Razer DeathAdded 3.5 Red LEDs Razer Goliathus Original Realtek ALC898 
Other
Razer Electra Headset 
CPUMotherboardGraphicsGraphics
AMD Phenom II X4 830 790FX-GD70(MS-7577) Radeon HD 5830 Radeon HD 5830 
RAMRAMHard DriveCooling
G.Skill G.Skill Intel x25 80gb Antec Kuhler 620 
OSMonitorKeyboardPower
Windows 7 x64 Ultimate I-Inc 28" Razer Lycosa Rosewill 1000w 
CaseMouseMouse PadAudio
Bitfenix Shinobi Window Razer DeathAdder Razer Onboard 
  hide details  
Reply
post #6 of 6
Quote:
Originally Posted by Mirotvorez113 View Post

Ok the new driver may actually worked. Got cards to boost to 1219mhz, 95%+ usage on both. Witcher 3 at 60 fps only if I turn hairworks off, otherwise framerate does what ever it wants without any logic. I was afraid I would have to switch to 290s. Thanks all.

Nice! thumb.gif
   
The White Dark
(16 items)
 
CPUMotherboardGraphicsRAM
Intel Core I7 7700k Quad Core OC 5.1Ghz 1.344v Asus Z270 IX Code Nvidia GTX Titan-X Pascal 12GB Corsair Vengeance RGB 16GB 3000/C15 
Hard DriveHard DriveCoolingOS
Samsung Nvme 960 Evo 500GB Pny CS1311 480GB ThermalTake Water 3.0 Extreme 360m + Triple Rin... Windows 10 Pro 64Bit 
MonitorKeyboardPowerCase
Asus VG24QE 1080p 144Hz Razer Blackwidow Chroma  Evga SuperNova 850 B2 Corsair 780T White + Asus Front Base  
Mouse
Steelseries Rival 100  
CPUMotherboardGraphicsGraphics
Intel Core i7-5960X Haswell-E 8-Core 3.0GHz LGA... MSI X99A GODlike Gaming Extreme Gaming Intel X99 MSI GTX 1070 Gaming-X 8GB SLI MSI GTX 1070 Gaming-X 8GB SLI 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance led 64GB 8*8GB 2666Mhz Samsung 950 Pro 256GB ( Boot )  Samsung 850 Evo 1TB  Samsung 850 Evo 1TB  
CoolingOSMonitorKeyboard
Corsair H110i + SP140 Push/Pull Windows 10 Pro 64Bit Asus PG278Q 2560*1440p 144hz Gsync Razer BlackWidow Chroma Clicky Mechanical Gamin... 
PowerCaseMouseMouse Pad
Evga SuperNova 1300G + Red Sleeved Cabel's Corsair 780T Black + Nzxt HUe +  Razer Mamba Tournament Edition - Professional G... Corsair Extended pad 
Audio
Creative Sound Blaster-Z 
CPUMotherboardGraphicsRAM
Intel Core I7 6700k Skylake @4.7Ghz 1.320v  Gigabyte Z170X-Gaming 7 Evga GTX 1070 8GB Superclocked ACX 3.0  Corsair 16GB 3200Mhz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 950 Pro 256GB in Raid 0 Samsung 950 Pro 256GB in Raid 0 Samsung 850 Evo 1TB  Samsung 850 Evo 1TB  
CoolingOSMonitorKeyboard
Corsair H110i + SP140 white fan's Microsoft Windows 10 Pro 64bit Asus PG278Q 2560X1440p 144hz Gsync Razer BlackWidow Chroma RGB Mechanical Gaming 
PowerCaseMouseMouse Pad
Evga SuperNova 1300 G2 Nzxt H440 Plus white  Razer Mamba Tournament Edition XXXL Pad 
  hide details  
Reply
   
The White Dark
(16 items)
 
CPUMotherboardGraphicsRAM
Intel Core I7 7700k Quad Core OC 5.1Ghz 1.344v Asus Z270 IX Code Nvidia GTX Titan-X Pascal 12GB Corsair Vengeance RGB 16GB 3000/C15 
Hard DriveHard DriveCoolingOS
Samsung Nvme 960 Evo 500GB Pny CS1311 480GB ThermalTake Water 3.0 Extreme 360m + Triple Rin... Windows 10 Pro 64Bit 
MonitorKeyboardPowerCase
Asus VG24QE 1080p 144Hz Razer Blackwidow Chroma  Evga SuperNova 850 B2 Corsair 780T White + Asus Front Base  
Mouse
Steelseries Rival 100  
CPUMotherboardGraphicsGraphics
Intel Core i7-5960X Haswell-E 8-Core 3.0GHz LGA... MSI X99A GODlike Gaming Extreme Gaming Intel X99 MSI GTX 1070 Gaming-X 8GB SLI MSI GTX 1070 Gaming-X 8GB SLI 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance led 64GB 8*8GB 2666Mhz Samsung 950 Pro 256GB ( Boot )  Samsung 850 Evo 1TB  Samsung 850 Evo 1TB  
CoolingOSMonitorKeyboard
Corsair H110i + SP140 Push/Pull Windows 10 Pro 64Bit Asus PG278Q 2560*1440p 144hz Gsync Razer BlackWidow Chroma Clicky Mechanical Gamin... 
PowerCaseMouseMouse Pad
Evga SuperNova 1300G + Red Sleeved Cabel's Corsair 780T Black + Nzxt HUe +  Razer Mamba Tournament Edition - Professional G... Corsair Extended pad 
Audio
Creative Sound Blaster-Z 
CPUMotherboardGraphicsRAM
Intel Core I7 6700k Skylake @4.7Ghz 1.320v  Gigabyte Z170X-Gaming 7 Evga GTX 1070 8GB Superclocked ACX 3.0  Corsair 16GB 3200Mhz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 950 Pro 256GB in Raid 0 Samsung 950 Pro 256GB in Raid 0 Samsung 850 Evo 1TB  Samsung 850 Evo 1TB  
CoolingOSMonitorKeyboard
Corsair H110i + SP140 white fan's Microsoft Windows 10 Pro 64bit Asus PG278Q 2560X1440p 144hz Gsync Razer BlackWidow Chroma RGB Mechanical Gaming 
PowerCaseMouseMouse Pad
Evga SuperNova 1300 G2 Nzxt H440 Plus white  Razer Mamba Tournament Edition XXXL Pad 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: NVIDIA
Overclock.net › Forums › Graphics Cards › NVIDIA › Help me figure out the cause of weird 780Ti SLI behavior in Windows 10