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Could my PSU handle i7 and SLI? - Page 2

post #11 of 31
yeah i agree also. i have seen people run a hd 3870 on a 300w psu and be fine lol.
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X79-GCN
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post #12 of 31
it said 340watt for my system but i blew out my psu on a 450watt what the heck?
 
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post #13 of 31
Quote:
Originally Posted by rambow70 View Post
it said 340watt for my system but i blew out my psu on a 450watt what the heck?
i personally don't trust the software for this reason.
     
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post #14 of 31
is said 38 watts for me!!
X79-GCN
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Samsung 840 Pro 120GB EK Supremacy (CPU) NF F12's P/P (360 Rad)  NF A14's (420 Rad)  
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X79-GCN
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Hard DriveCoolingCoolingCooling
Samsung 840 Pro 120GB EK Supremacy (CPU) NF F12's P/P (360 Rad)  NF A14's (420 Rad)  
CoolingCoolingCoolingCooling
XSPC Chrome Compression Fittings EK RES X3 150 Primochill PremoFlex Advanced LRT Clear 1/2 ID EK-FC (R9 290X) 
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EK D5 Vario Top-X  Phobya G-Changer V2 360mm Phobya G-Changer V2 420mm Win 10 x64 Pro 
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post #15 of 31
and i have 4870 hd and q6600??
X79-GCN
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Hard DriveCoolingCoolingCooling
Samsung 840 Pro 120GB EK Supremacy (CPU) NF F12's P/P (360 Rad)  NF A14's (420 Rad)  
CoolingCoolingCoolingCooling
XSPC Chrome Compression Fittings EK RES X3 150 Primochill PremoFlex Advanced LRT Clear 1/2 ID EK-FC (R9 290X) 
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EK D5 Vario Top-X  Phobya G-Changer V2 360mm Phobya G-Changer V2 420mm Win 10 x64 Pro 
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X79-GCN
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CPUMotherboardGraphicsRAM
Intel 3930K 4.5GHz HT GIGABYTE GA-X79-UP4 AMD R9-290X GEil Evo Potenza DDR3 2400MHz CL10 (4x4GB) 
Hard DriveCoolingCoolingCooling
Samsung 840 Pro 120GB EK Supremacy (CPU) NF F12's P/P (360 Rad)  NF A14's (420 Rad)  
CoolingCoolingCoolingCooling
XSPC Chrome Compression Fittings EK RES X3 150 Primochill PremoFlex Advanced LRT Clear 1/2 ID EK-FC (R9 290X) 
CoolingCoolingCoolingOS
EK D5 Vario Top-X  Phobya G-Changer V2 360mm Phobya G-Changer V2 420mm Win 10 x64 Pro 
MonitorKeyboardPowerCase
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post #16 of 31
Your good. Those newegg reviews make the psu look sketchy with all the dieing.
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post #17 of 31
dar t, i like your display pic lol.
X79-GCN
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Samsung 840 Pro 120GB EK Supremacy (CPU) NF F12's P/P (360 Rad)  NF A14's (420 Rad)  
CoolingCoolingCoolingCooling
XSPC Chrome Compression Fittings EK RES X3 150 Primochill PremoFlex Advanced LRT Clear 1/2 ID EK-FC (R9 290X) 
CoolingCoolingCoolingOS
EK D5 Vario Top-X  Phobya G-Changer V2 360mm Phobya G-Changer V2 420mm Win 10 x64 Pro 
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X79-GCN
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Intel 3930K 4.5GHz HT GIGABYTE GA-X79-UP4 AMD R9-290X GEil Evo Potenza DDR3 2400MHz CL10 (4x4GB) 
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Samsung 840 Pro 120GB EK Supremacy (CPU) NF F12's P/P (360 Rad)  NF A14's (420 Rad)  
CoolingCoolingCoolingCooling
XSPC Chrome Compression Fittings EK RES X3 150 Primochill PremoFlex Advanced LRT Clear 1/2 ID EK-FC (R9 290X) 
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EK D5 Vario Top-X  Phobya G-Changer V2 360mm Phobya G-Changer V2 420mm Win 10 x64 Pro 
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post #18 of 31
lol it says i only use 270W while gaming
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Mjolnir V1.3
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post #19 of 31
GTX 260 takes 182W TDP (taken from Nvidia).

182*2=364W
+200W for the CPU assuming you overclock

564W

800W-564=236W for the rest of the system... Should work well..

-I hate when people overrate how much power they actually need... it is very simple to calc...

For everyone for the future... to calc how much power you need:

CPU - will tell you on manufacturers website
GPU - will tell you on Nvidia/ATI's website (look for TDP)
Mobo - 30-50W
RAM - 10W a stick
HDD and Optical Drive - 25W
Fans - 3-4W
PCI Cards - 5W

Whatever you get from this, just add 50-100W to be sure, but you shouldnt need more than 50W more... Also, make sure the PSU has the majority of the Amps on the 12v rail... Volts x Amps = Wattage, so for example, a 1000W PSU should have (/12) = 83 Amps total... Make sure the majority of those are on the 12V rail...

I hope this helps someone...

If you plan to overclock a CPU add 50 Watts to be sure you have enough power for the oc, or even 100W if you want to be sure...

GPU, add like 30 Watts to be sure you have enough power for the overclock if you are overclocking the cards too.
Edited by xxicrimsonixx - 2/19/09 at 2:46pm
     
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Windows 10 Professional 64-bit 55" 4K Samsung Curved TV Roccat Sova Mechanical Cooler Master Silent Pro 1200W Gold 
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post #20 of 31
it said use 38 watts when gaming. wow!
X79-GCN
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Intel 3930K 4.5GHz HT GIGABYTE GA-X79-UP4 AMD R9-290X GEil Evo Potenza DDR3 2400MHz CL10 (4x4GB) 
Hard DriveCoolingCoolingCooling
Samsung 840 Pro 120GB EK Supremacy (CPU) NF F12's P/P (360 Rad)  NF A14's (420 Rad)  
CoolingCoolingCoolingCooling
XSPC Chrome Compression Fittings EK RES X3 150 Primochill PremoFlex Advanced LRT Clear 1/2 ID EK-FC (R9 290X) 
CoolingCoolingCoolingOS
EK D5 Vario Top-X  Phobya G-Changer V2 360mm Phobya G-Changer V2 420mm Win 10 x64 Pro 
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BenQ XR3501 35" Curved Corsair Vengeance K90 Seasonic X-1250 Gold (v2) Corsair 900D 
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X79-GCN
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CPUMotherboardGraphicsRAM
Intel 3930K 4.5GHz HT GIGABYTE GA-X79-UP4 AMD R9-290X GEil Evo Potenza DDR3 2400MHz CL10 (4x4GB) 
Hard DriveCoolingCoolingCooling
Samsung 840 Pro 120GB EK Supremacy (CPU) NF F12's P/P (360 Rad)  NF A14's (420 Rad)  
CoolingCoolingCoolingCooling
XSPC Chrome Compression Fittings EK RES X3 150 Primochill PremoFlex Advanced LRT Clear 1/2 ID EK-FC (R9 290X) 
CoolingCoolingCoolingOS
EK D5 Vario Top-X  Phobya G-Changer V2 360mm Phobya G-Changer V2 420mm Win 10 x64 Pro 
MonitorKeyboardPowerCase
BenQ XR3501 35" Curved Corsair Vengeance K90 Seasonic X-1250 Gold (v2) Corsair 900D 
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Logitech G400s Senn HD 598 
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