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Which PSU should I get? - Page 3

post #21 of 25
Quote:
Originally Posted by . // Fixion View Post
Corsair HX1000 - Yes






Thats 640w from GFX Card's alone


Add on about 120w for an OC'd Dual CPU


Your looking @760w already

The corsair HX1000 Will do you well mate
Those are for the entire system. It is more like 550w load for two cards.
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Once again...
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Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
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post #22 of 25
Quote:
Originally Posted by DuckieHo View Post
Those are for the entire system. It is more like 550w load for two cards.
rough estimate how much power do you think my rig uses? i'm actually using 2 psu's right now
    
CPUMotherboardGraphicsRAM
i7 2600k 5000mhz(so far) ASUS MAXIMUS IV EXTREME msi 6970 and 2 6950's Mushkin Enhanced Blackline 2133mhz 
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Force GT(os) M4 64gb(games) f3 1tb(other) Samsung Windows 7 64bit Samsung BX2450 
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Black widow XFX ProSeries 1050W PSU 80+Gold  Corsair 700D Deathadder 
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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 #23 of 25
Quote:
Originally Posted by Robilar View Post
So you are going to spend around $800 on video cards but you want a cheap power supply?

corsair 1000w

or the enermax galaxy dxx series (850w or 1000w). these are crossfire certified.
good point

Quote:
Originally Posted by XinjaX View Post
if your gonna get a 750w i sould say the pcpc 750w silencer.
i have it and never had a problem since day one
http://www.compuplus.com/i-PC-Power-...x8vr0zsxxo541l
post #24 of 25
Thread Starter 
Well on AMD's site they have the pc power & cooling listed as crossfire certified. Now are they talking about 2 3870x2's or just 1?
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My System
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post #25 of 25
Quote:
Originally Posted by microman View Post
rough estimate how much power do you think my rig uses? i'm actually using 2 psu's right now
A quad at 4GHz+ is going to use something like 200W at full load, maybe more. Duckie was right when he said 4 3870s would be about 550W. I tend to estimate ~120W per card (and if you are overclocking add a bit more). Toss in your hard drives and I wouldn't be surprised if you hit 800W with everything at full load (assuming the cpu and gpus are at full load at the same time).
i7 monsta
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i7 monsta
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X25-M 80GB, 320GB WD Scorpio Black Vista x64 2007FP-3007WFP-2007FP-1080p 32" OCN Ducky Brown 
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Silverstone ST85F-P whiteOut G9 
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