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Gtx Sli Help..

post #1 of 4
Thread Starter 
Im not new to this but its been about 7 or 8 yrs that ive messed with Pc's so ive been out of the loop for awhile. And about six months back I got back into Pc Gaming. So I decided to build one. Now before I explain the issue this is what I have put together.

Nzxt Phantom atx full tower
Corsair GS 700
ASUS P8Z77-v
Corsair h80 cooling
i5 3770k unclocked
vertex 4 ssd
Seagate 2 tb
2x8gb corsair dominator / 9-10-9-27
EVGA gtx 660 Sc

Now everything Runs smooth with this set up, But I recently bought a second gtx 660 same as the other and had the system shut down like it couldn't handle the load I had no screen and had to reset the cmos but that didn't help and took the battery out that didn't work.

so I did process of elimination started with removing one of the cards and nothing.
I removed one of the memory and it worked.

I put 2 memory back in and worked so I put the second graphic card in an back to square 1
the whole reset.
so I tested the cards each and both worked fine so did just the cards sli with one memory and got it working
So I tested the memory next did the same as the cards tested each both seem fine but if I add the second memory shut down all over again is there something im missing they all seem to work fine as longs as I don't have 2 of one thing

Either 2 sli cards one memory or one card 2 memory Whats the next step I can do cant seem to get all 4 together without it shutting down so im thinking power supply but I should have enough with 700 no?
but thething is I get a dram led light on every time I put them together
post #2 of 4
GS700 is made by CWT so it should be enough power to hold up SLI. Maybe try more giving your ram sticks more voltage or try to loosen the timings first and see if that makes any difference.

As a last resort try stress testing your memory, I recommend HCI MemTest Deluxe as it's much more accurate than MemTest x86+.
Skylake Is Here!
(17 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Batch #L535B021 4.7Ghz @ 1.296V GIGABYTE G1 Gaming GA-Z170X-Gaming 7 EVGA Geforce GTX 970 SSC ACX 2.0+ G.SKILL TridentZ 16GB DDR4 3000 
Hard DriveHard DriveHard DriveCooling
Samsung 950 Pro M.2 512GB  Crucial BX100 250 GB SanDisk SSDPlus 240 GB NZXT Kraken X61  
OSMonitorKeyboardPower
Windows 8.1 & 10 Dell UltraSharp 2913WM 21:9 2560x1080 Ducky Shine 4, CODE WASD, Deck Legend, G710+ EVGA SuperNova G2 850W 
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Phanteks Enthoo Evolv ATX Mid-Tower Ducky Secret SteelSeries Fostex Purple Heart TH-X00 
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AKG K553 Pro, Philips SHP9500, Superlux 668B, S... 
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Skylake Is Here!
(17 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Batch #L535B021 4.7Ghz @ 1.296V GIGABYTE G1 Gaming GA-Z170X-Gaming 7 EVGA Geforce GTX 970 SSC ACX 2.0+ G.SKILL TridentZ 16GB DDR4 3000 
Hard DriveHard DriveHard DriveCooling
Samsung 950 Pro M.2 512GB  Crucial BX100 250 GB SanDisk SSDPlus 240 GB NZXT Kraken X61  
OSMonitorKeyboardPower
Windows 8.1 & 10 Dell UltraSharp 2913WM 21:9 2560x1080 Ducky Shine 4, CODE WASD, Deck Legend, G710+ EVGA SuperNova G2 850W 
CaseMouseMouse PadAudio
Phanteks Enthoo Evolv ATX Mid-Tower Ducky Secret SteelSeries Fostex Purple Heart TH-X00 
Audio
AKG K553 Pro, Philips SHP9500, Superlux 668B, S... 
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post #3 of 4
Do you have the most current Bios flashed on the board and is the intel gpu disabled in the bios?
   
Work Rig
(22 items)
 
CPUMotherboardGraphicsGraphics
Intel Core i7-6850K 4.5 GHz  ASUS TUF SABERTOOTH X99 LGA2011-V3  Asus STRIX GTX 980 ~1600 Core Asus STRIX GTX 980 ~1600 Core 
RAMHard DriveHard DriveHard Drive
32GB 3000MHz HyperX Savage DDR4  Samsung 850 Pro 512GB SSD  Samsung 256GB SM951 M.2 SSD PCIe 3.0 x 4 (PE246... WD 3TB Black SATA 6Gbs 
Hard DriveHard DriveHard DriveOptical Drive
WD 4TB Red in RAID 1 WD 4TB Red in RAID 1 ICY DOCK DuoSwap MB971SP-B Fits 5.25" Bay allo... LG WH14NS40 14x SATA Blu-ray Internal Rewriter 
CoolingCoolingCoolingCooling
CPU - Corsair Hydro H110  GPU x 2 - Nzxt G-10 x 2 + Corsair H-90 x 2  Lamptron FC-5 V2 Fan Controller 4 Aerocool Dead Silence 140mm Fans on the radia... 
OSOSMonitorMonitor
Windows 7 Ultimate 64 bit LINUX KXStudio AOC i2769Vm 27-Inch Screen IPS Monitor AOC i2769Vm 27-Inch Screen IPS Monitor 
MonitorMonitorMonitorMonitor
AOC i2769Vm 27-Inch Screen IPS Monitor BENQ GW2250 +1 Monitor Easymountlcd Triple Monitor Stand (002-0019) Homemade Extension and vesa mount for +1 Monitor 
KeyboardPowerCaseMouse
Top - CM Storm QuickFire TK (Red) Bottom - CM ... EVGA SuperNOVA 850 G2 - 80 Plus Gold Corsair Carbide Series 400R Cooler Master Storm Inferno 
Mouse PadAudioAudioAudio
Top of the Desk TUF Onboard Audio Cyber Acoustics Platinum CA-3550 Logitech H390 Headset 
OtherOtherOtherOther
ASUS Wi-Fi PCI Express Adapter/400 upto 800 Mbp... Tripp Lite Isobar Supressor CyberPower CP1500PFCLCD 900 Watt Pure Sinewave UPS Logitech Extreme 3D Pro Joystick 
Other
upHere (3.5 inch Bay)Multi Function Card Reader... 
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Work Rig
(22 items)
 
CPUMotherboardGraphicsGraphics
Intel Core i7-6850K 4.5 GHz  ASUS TUF SABERTOOTH X99 LGA2011-V3  Asus STRIX GTX 980 ~1600 Core Asus STRIX GTX 980 ~1600 Core 
RAMHard DriveHard DriveHard Drive
32GB 3000MHz HyperX Savage DDR4  Samsung 850 Pro 512GB SSD  Samsung 256GB SM951 M.2 SSD PCIe 3.0 x 4 (PE246... WD 3TB Black SATA 6Gbs 
Hard DriveHard DriveHard DriveOptical Drive
WD 4TB Red in RAID 1 WD 4TB Red in RAID 1 ICY DOCK DuoSwap MB971SP-B Fits 5.25" Bay allo... LG WH14NS40 14x SATA Blu-ray Internal Rewriter 
CoolingCoolingCoolingCooling
CPU - Corsair Hydro H110  GPU x 2 - Nzxt G-10 x 2 + Corsair H-90 x 2  Lamptron FC-5 V2 Fan Controller 4 Aerocool Dead Silence 140mm Fans on the radia... 
OSOSMonitorMonitor
Windows 7 Ultimate 64 bit LINUX KXStudio AOC i2769Vm 27-Inch Screen IPS Monitor AOC i2769Vm 27-Inch Screen IPS Monitor 
MonitorMonitorMonitorMonitor
AOC i2769Vm 27-Inch Screen IPS Monitor BENQ GW2250 +1 Monitor Easymountlcd Triple Monitor Stand (002-0019) Homemade Extension and vesa mount for +1 Monitor 
KeyboardPowerCaseMouse
Top - CM Storm QuickFire TK (Red) Bottom - CM ... EVGA SuperNOVA 850 G2 - 80 Plus Gold Corsair Carbide Series 400R Cooler Master Storm Inferno 
Mouse PadAudioAudioAudio
Top of the Desk TUF Onboard Audio Cyber Acoustics Platinum CA-3550 Logitech H390 Headset 
OtherOtherOtherOther
ASUS Wi-Fi PCI Express Adapter/400 upto 800 Mbp... Tripp Lite Isobar Supressor CyberPower CP1500PFCLCD 900 Watt Pure Sinewave UPS Logitech Extreme 3D Pro Joystick 
Other
upHere (3.5 inch Bay)Multi Function Card Reader... 
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post #4 of 4
Thread Starter 
thank you both for the reply but ultisym was closer when you mentioned bios I looked into it then I realized that that's one of the reasons I bought this board it comes with a smart bios that u can tinker with then I noticed that it has a tpu switch and an epu swith to regulate without messing with the sytem just flip the switch and u disable them helping with both the clock speed and power consumption.think I found a good forum to learn and think outside the box.
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