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750watts and gtx465

post #1 of 3
Thread Starter 
So today i help my co-worker rebuild his computer, put in a evga 3sli x58 mobo, a new i7 950, and 2 gtx 465, but it would not post with the second gpu installed i guess ultra's 750watt psu is crap, now he has to wait till next week to upgrade his psu.

at first i thought i was going crazy i thought forsure a 750watt wold run all that,i upgraded all the drivers, tested both cards separately, then i finally tried online power calculators and they said the system should only pull 621watts so it shows how crap the psu is...
Devil's Lair
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CPUMotherboardGraphicsRAM
i7 4790K Asus Maximus VII Hero MSI GTX 970 Gaming 4G 16GB Corsair Dominator Platinum 2133Mhz 
Hard DriveHard DriveCoolingOS
240GB M.2 Kingston HyperX Predator 1TB Samsung 840 Evo SilverStone Tundra TD03-E Windows 10 Home 
MonitorKeyboardPowerCase
Dell U2913WM Corsair K65 EVGA SuperNOVA 850w G2  SilverStone Raven RV05 
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Steelseries Rival  Steelseries Qck+ Corsair SP2500 
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Devil's Lair
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 4790K Asus Maximus VII Hero MSI GTX 970 Gaming 4G 16GB Corsair Dominator Platinum 2133Mhz 
Hard DriveHard DriveCoolingOS
240GB M.2 Kingston HyperX Predator 1TB Samsung 840 Evo SilverStone Tundra TD03-E Windows 10 Home 
MonitorKeyboardPowerCase
Dell U2913WM Corsair K65 EVGA SuperNOVA 850w G2  SilverStone Raven RV05 
MouseMouse PadAudio
Steelseries Rival  Steelseries Qck+ Corsair SP2500 
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post #2 of 3
i dont think ultra psu are that bad that it wouldnt post but feel free to bash.
    
CPUMotherboardGraphicsRAM
i7 2600k 5000mhz(so far) ASUS MAXIMUS IV EXTREME msi 6970 and 2 6950's Mushkin Enhanced Blackline 2133mhz 
Hard DriveOptical DriveOSMonitor
Force GT(os) M4 64gb(games) f3 1tb(other) Samsung Windows 7 64bit Samsung BX2450 
KeyboardPowerCaseMouse
Black widow XFX ProSeries 1050W PSU 80+Gold  Corsair 700D Deathadder 
Mouse Pad
nope! 
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CPUMotherboardGraphicsRAM
i7 2600k 5000mhz(so far) ASUS MAXIMUS IV EXTREME msi 6970 and 2 6950's Mushkin Enhanced Blackline 2133mhz 
Hard DriveOptical DriveOSMonitor
Force GT(os) M4 64gb(games) f3 1tb(other) Samsung Windows 7 64bit Samsung BX2450 
KeyboardPowerCaseMouse
Black widow XFX ProSeries 1050W PSU 80+Gold  Corsair 700D Deathadder 
Mouse Pad
nope! 
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post #3 of 3
Thread Starter 
then please explain why else it would not post with 2x gtx 465 installed? the mobo use to be mine and i had 2x 5970,2x 5770,2x460 installed on that mobo with the same cpu and difference is i had a 1000watt psu and different ram
Devil's Lair
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 4790K Asus Maximus VII Hero MSI GTX 970 Gaming 4G 16GB Corsair Dominator Platinum 2133Mhz 
Hard DriveHard DriveCoolingOS
240GB M.2 Kingston HyperX Predator 1TB Samsung 840 Evo SilverStone Tundra TD03-E Windows 10 Home 
MonitorKeyboardPowerCase
Dell U2913WM Corsair K65 EVGA SuperNOVA 850w G2  SilverStone Raven RV05 
MouseMouse PadAudio
Steelseries Rival  Steelseries Qck+ Corsair SP2500 
  hide details  
Reply
Devil's Lair
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 4790K Asus Maximus VII Hero MSI GTX 970 Gaming 4G 16GB Corsair Dominator Platinum 2133Mhz 
Hard DriveHard DriveCoolingOS
240GB M.2 Kingston HyperX Predator 1TB Samsung 840 Evo SilverStone Tundra TD03-E Windows 10 Home 
MonitorKeyboardPowerCase
Dell U2913WM Corsair K65 EVGA SuperNOVA 850w G2  SilverStone Raven RV05 
MouseMouse PadAudio
Steelseries Rival  Steelseries Qck+ Corsair SP2500 
  hide details  
Reply
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