Overclock.net › Forums › Graphics Cards › NVIDIA › XFX 8800GT 512mb power help!
New Posts  All Forums:Forum Nav:

XFX 8800GT 512mb power help!

post #1 of 7
Thread Starter 
I just got a pair of XFX 8800GT's, when i installed them after like 30mins or so the computer just turned off automatically. Then when i opened the case i can smell a little bit of burning smell =(. I left the system off for 30 mins to cool down, then i try turning back on and it doesnt turn on at all. After that i pulled one card one and run the system with one card.........and it worked...
I was wondering if is the PSU's problem or is just my PSU cant support 8800GT SLI, i got a Coolermaster 600W

can anyone help???
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k ASRock Z68 Extreme3 Gen3 CrossFire HD6870 8GB G.Skill Ripjaws  
Hard DriveOptical DriveCoolingMonitor
160G Seagate, 200G Samsung, 320G WD Pioneer Dual layer watercooled Chimei 22' 
KeyboardPowerCaseMouse
G15 Cosair HX650 Thermaltake Armor LCS MX518 
Mouse Pad
Red 
  hide details  
Reply
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k ASRock Z68 Extreme3 Gen3 CrossFire HD6870 8GB G.Skill Ripjaws  
Hard DriveOptical DriveCoolingMonitor
160G Seagate, 200G Samsung, 320G WD Pioneer Dual layer watercooled Chimei 22' 
KeyboardPowerCaseMouse
G15 Cosair HX650 Thermaltake Armor LCS MX518 
Mouse Pad
Red 
  hide details  
Reply
post #2 of 7
Burning Smell is NOT a good sign.
Have you tried both cards by them selfs to check if one is faulty.
600w is boarderline for 2x 8800's and you have alot of load on your PSU so it may cut out under heavy load conditions like benchmarking, stress testing and heavy gameing.
You need to rule out faulty GPU's by testing them one at a time also check both of your 6pin PCI-e Power conectors on each card.
RaW Gaming Rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
QX9650 @ 4Ghz - 1.255v (Max 4.34Ghz) Asus P5Q ASUS GTX480 840/1680/2013 @ 1016mv 4x2GB Kingston HyperX 8500 @ 1150Mhz 
Hard DriveOptical DriveCoolingOS
SpinpointF1 1TB, 2x250GB WD VelociRaptor Raid0,... Asus LightScribe DVD-RW Corsair H70 + 2x Akasa Apache 120mm in Push Pul... Win 7 Home Prem x64 + RedHat Linux Dual Boot 
MonitorKeyboardPowerCase
AOC 32" FULL HD LCD Logitech G15 mk2 OCZ ModXtreme 700w 80+ Silver Modular CM Storm Sniper - Tinted Panal 
MouseMouse PadAudioAudio
CM Storm Sentinal Advanced mk1 Steel Series WoW Special Edition Asus Xonar DG with built in Headphone Amp.  Roccat Kave Headphones with True 5.1 audio. 
  hide details  
Reply
RaW Gaming Rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
QX9650 @ 4Ghz - 1.255v (Max 4.34Ghz) Asus P5Q ASUS GTX480 840/1680/2013 @ 1016mv 4x2GB Kingston HyperX 8500 @ 1150Mhz 
Hard DriveOptical DriveCoolingOS
SpinpointF1 1TB, 2x250GB WD VelociRaptor Raid0,... Asus LightScribe DVD-RW Corsair H70 + 2x Akasa Apache 120mm in Push Pul... Win 7 Home Prem x64 + RedHat Linux Dual Boot 
MonitorKeyboardPowerCase
AOC 32" FULL HD LCD Logitech G15 mk2 OCZ ModXtreme 700w 80+ Silver Modular CM Storm Sniper - Tinted Panal 
MouseMouse PadAudioAudio
CM Storm Sentinal Advanced mk1 Steel Series WoW Special Edition Asus Xonar DG with built in Headphone Amp.  Roccat Kave Headphones with True 5.1 audio. 
  hide details  
Reply
post #3 of 7
600w is not the problem, it's the quality and the distribution of that power. An older coolermaster may not have enough +12v amperage, and I don't trust the quality of CoolerMaster PSUs either.

Anyway, if you smell burning, something is probably damaged, I would check to see that both cards work and are undamaged, then I would look for any sort of burns on the motherboard.

Also, a new PSU is a must.
Primary
(15 items)
 
Secondary
(13 items)
 
In progress
(10 items)
 
CPUMotherboardGraphicsRAM
5820K @ 4.3/3.6GHz core/uncore, 1.225/1.2v Gigabyte X99 SOC Champion (F22n) 2x Sapphire R9 290X Tri-X OC New Edition (10036... 4x4GiB Crucial @ 2667, 12-11-12-27-T1, 1.37v 
Hard DriveHard DriveHard DriveCooling
Plextor M6e 128GB (fw 1.05) M.2 (PCI-E 2.0 2x) 2x Crucial M4 256GB 4x WD Scorpio Black 500GB Cooler Master Nepton 280L 
OSMonitorKeyboardPower
Windows 7 Professional x64 SP1 BenQ BL3200PT Filco Majestouch Tenkeyless (MX Brown) Corsair RM1000x 
CaseMouseAudio
Fractal Design Define R4 Logitech G402 Realtek ALC1150 + M-Audio AV40 
CPUMotherboardGraphicsRAM
X5670 @ 4.4/3.2GHz core/uncore, 1.36 vcore, 1.2... Gigabyte X58A-UD5 r2.0 w/FF3mod10 BIOS Reference R9 290X w/Stilt's MLU 1000e / 1375m E... 2x Samsung MV-3V4G3D/US @ 2000, 10-11-11-30-T1,... 
RAMHard DriveHard DriveHard Drive
1x Crucial BLT4G3D1608ET3LX0 @ 2000, 10-11-11-3... OCZ (Toshiba) Trion 150 120GB Hyundai Sapphire 120GB 3x Hitachi Deskstar 7k1000.C 1TB 
CoolingOSPowerCase
Noctua NH-D14 Windows 7 Pro x64 SP1 Antec TP-750 Fractal Design R5 
Audio
ASUS Xonar DS 
CPUMotherboardGraphicsRAM
i7-6800K @ 4.3/3.5GHz core/uncore, 1.36/1.2v ASRock X99 OC Formula (P3.10) GTX 780 (temporary) 4x4GiB Crucial DDR4-2400 @ 11-13-12-28-T2, 1.33v 
Hard DriveHard DriveCoolingOS
Intel 600p 256GB NVMe 2x HGST Travelstar 7k1000 1TB Corsair H55 (temporary) Windows Server 2016 Datacenter 
PowerCase
Seasonic SS-860XP2 Corsair Carbide Air 540 
  hide details  
Reply
Primary
(15 items)
 
Secondary
(13 items)
 
In progress
(10 items)
 
CPUMotherboardGraphicsRAM
5820K @ 4.3/3.6GHz core/uncore, 1.225/1.2v Gigabyte X99 SOC Champion (F22n) 2x Sapphire R9 290X Tri-X OC New Edition (10036... 4x4GiB Crucial @ 2667, 12-11-12-27-T1, 1.37v 
Hard DriveHard DriveHard DriveCooling
Plextor M6e 128GB (fw 1.05) M.2 (PCI-E 2.0 2x) 2x Crucial M4 256GB 4x WD Scorpio Black 500GB Cooler Master Nepton 280L 
OSMonitorKeyboardPower
Windows 7 Professional x64 SP1 BenQ BL3200PT Filco Majestouch Tenkeyless (MX Brown) Corsair RM1000x 
CaseMouseAudio
Fractal Design Define R4 Logitech G402 Realtek ALC1150 + M-Audio AV40 
CPUMotherboardGraphicsRAM
X5670 @ 4.4/3.2GHz core/uncore, 1.36 vcore, 1.2... Gigabyte X58A-UD5 r2.0 w/FF3mod10 BIOS Reference R9 290X w/Stilt's MLU 1000e / 1375m E... 2x Samsung MV-3V4G3D/US @ 2000, 10-11-11-30-T1,... 
RAMHard DriveHard DriveHard Drive
1x Crucial BLT4G3D1608ET3LX0 @ 2000, 10-11-11-3... OCZ (Toshiba) Trion 150 120GB Hyundai Sapphire 120GB 3x Hitachi Deskstar 7k1000.C 1TB 
CoolingOSPowerCase
Noctua NH-D14 Windows 7 Pro x64 SP1 Antec TP-750 Fractal Design R5 
Audio
ASUS Xonar DS 
CPUMotherboardGraphicsRAM
i7-6800K @ 4.3/3.5GHz core/uncore, 1.36/1.2v ASRock X99 OC Formula (P3.10) GTX 780 (temporary) 4x4GiB Crucial DDR4-2400 @ 11-13-12-28-T2, 1.33v 
Hard DriveHard DriveCoolingOS
Intel 600p 256GB NVMe 2x HGST Travelstar 7k1000 1TB Corsair H55 (temporary) Windows Server 2016 Datacenter 
PowerCase
Seasonic SS-860XP2 Corsair Carbide Air 540 
  hide details  
Reply
post #4 of 7
Thread Starter 
oh my god....one of it is a faulty card, i tried running the "faulty" one by its own and the whole system didnt turn on at all
thank you heaps for your advice =D
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k ASRock Z68 Extreme3 Gen3 CrossFire HD6870 8GB G.Skill Ripjaws  
Hard DriveOptical DriveCoolingMonitor
160G Seagate, 200G Samsung, 320G WD Pioneer Dual layer watercooled Chimei 22' 
KeyboardPowerCaseMouse
G15 Cosair HX650 Thermaltake Armor LCS MX518 
Mouse Pad
Red 
  hide details  
Reply
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k ASRock Z68 Extreme3 Gen3 CrossFire HD6870 8GB G.Skill Ripjaws  
Hard DriveOptical DriveCoolingMonitor
160G Seagate, 200G Samsung, 320G WD Pioneer Dual layer watercooled Chimei 22' 
KeyboardPowerCaseMouse
G15 Cosair HX650 Thermaltake Armor LCS MX518 
Mouse Pad
Red 
  hide details  
Reply
post #5 of 7
Its good they are XFX as they have an excellent warrenty service so you shouldn't have a problem getting it replaced quickly.
RaW Gaming Rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
QX9650 @ 4Ghz - 1.255v (Max 4.34Ghz) Asus P5Q ASUS GTX480 840/1680/2013 @ 1016mv 4x2GB Kingston HyperX 8500 @ 1150Mhz 
Hard DriveOptical DriveCoolingOS
SpinpointF1 1TB, 2x250GB WD VelociRaptor Raid0,... Asus LightScribe DVD-RW Corsair H70 + 2x Akasa Apache 120mm in Push Pul... Win 7 Home Prem x64 + RedHat Linux Dual Boot 
MonitorKeyboardPowerCase
AOC 32" FULL HD LCD Logitech G15 mk2 OCZ ModXtreme 700w 80+ Silver Modular CM Storm Sniper - Tinted Panal 
MouseMouse PadAudioAudio
CM Storm Sentinal Advanced mk1 Steel Series WoW Special Edition Asus Xonar DG with built in Headphone Amp.  Roccat Kave Headphones with True 5.1 audio. 
  hide details  
Reply
RaW Gaming Rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
QX9650 @ 4Ghz - 1.255v (Max 4.34Ghz) Asus P5Q ASUS GTX480 840/1680/2013 @ 1016mv 4x2GB Kingston HyperX 8500 @ 1150Mhz 
Hard DriveOptical DriveCoolingOS
SpinpointF1 1TB, 2x250GB WD VelociRaptor Raid0,... Asus LightScribe DVD-RW Corsair H70 + 2x Akasa Apache 120mm in Push Pul... Win 7 Home Prem x64 + RedHat Linux Dual Boot 
MonitorKeyboardPowerCase
AOC 32" FULL HD LCD Logitech G15 mk2 OCZ ModXtreme 700w 80+ Silver Modular CM Storm Sniper - Tinted Panal 
MouseMouse PadAudioAudio
CM Storm Sentinal Advanced mk1 Steel Series WoW Special Edition Asus Xonar DG with built in Headphone Amp.  Roccat Kave Headphones with True 5.1 audio. 
  hide details  
Reply
post #6 of 7
is it not possible that the PSU overloading could have taken out the one card? Just thinking that replacing the one card might not solve your problem.
Easy V3
(17 items)
 
12 Pack
(15 items)
 
 
CPUMotherboardGraphicsRAM
i7-4820k Asus Rampage IV BE evga 1080ti FE w/ hybrid kit 16 GB G.Skill Trident X 2400mhz  
Hard DriveHard DriveOptical DriveCooling
Samsung 840 EVO 120gb Samsung 840 EVO 1TB Samsung Blu-ray Corsair H110 
OSMonitorKeyboardPower
windows 10 Asus PG278Q Ducky Shine 3 - blue led - cherry mx browns Seasonic Platinum-1000 
CaseMouseMouse PadAudio
Dimastech Easy V3 Mionix NAOS 8200 Mionix Ensis 320 titanium HD  
Other
audio technica ATH-A900X 
  hide details  
Reply
Easy V3
(17 items)
 
12 Pack
(15 items)
 
 
CPUMotherboardGraphicsRAM
i7-4820k Asus Rampage IV BE evga 1080ti FE w/ hybrid kit 16 GB G.Skill Trident X 2400mhz  
Hard DriveHard DriveOptical DriveCooling
Samsung 840 EVO 120gb Samsung 840 EVO 1TB Samsung Blu-ray Corsair H110 
OSMonitorKeyboardPower
windows 10 Asus PG278Q Ducky Shine 3 - blue led - cherry mx browns Seasonic Platinum-1000 
CaseMouseMouse PadAudio
Dimastech Easy V3 Mionix NAOS 8200 Mionix Ensis 320 titanium HD  
Other
audio technica ATH-A900X 
  hide details  
Reply
post #7 of 7
Quote:
Originally Posted by mtbiker033 View Post
is it not possible that the PSU overloading could have taken out the one card? Just thinking that replacing the one card might not solve your problem.
I dont think an overloaded PSU would take out a GFX card. Never happened to me anyways....

Also, you will want to check your WHOLE system, because you could have damaged more than one component
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: NVIDIA
Overclock.net › Forums › Graphics Cards › NVIDIA › XFX 8800GT 512mb power help!