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Will my PSU handle a gts 450

post #1 of 4
Thread Starter 
Currently I use my GTX 580 for folding overclocked to 900 core @ 1.15v. Even though the TDP is 244w I think it only draws ~105-110W according to GPU-Z. Usually I don't use my CPU at all when folding. But I wanted to add a GTS 450 to help my PPD as it seems like the best deal for the money (~60 used on ebay). Will my corsair 650tx be able to handle both cards and my CPU at full load?
Also, if i do get it, would the gts 450 make a decent physx card in games that support it? (I realize this question wouldn't belong under the psu sub-forum but it does save me having to start 2 threads)

Thanks
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i7-4770k MSI z97-g45 GTX 970 16 GB samsung 
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Bavman's build
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CPUMotherboardGraphicsRAM
i7-4770k MSI z97-g45 GTX 970 16 GB samsung 
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Crucial M4 128gb win7 corsair 650tx haf 922 
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mx518 
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post #2 of 4
Yes and yes.
post #3 of 4
you should be fine, Worst case 200 watts for OC cpu, ~225 watts for the gpu, ~120 watts for the gts 450, leaves you about ~100 watts for the rest the system smile.gif

Edit: and yes, will do fine for physx
Edited by DNytAftr - 5/8/12 at 5:00pm
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i7 3770k Asus P8Z77-i Deluxe Evga Gtx 670 SC 4gb Samsung 8gb (4gb x2) 
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Corsair GT Samsung 830 Western Digital Scorpio Black 750gb Panasonic Slim Blu-ray Burner 
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Logitech K810 Silverstone Sugo SG05-450 Logitech G700 Corsair 
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i7 920 @ 4.1 1.35v Msi Big Bang Xpower 3x EVGA GTX 470 + Evga Gtx 465 24gb Corsair XMS3 
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C300 64gb + Samsung F3 1TB 2x LG Blu-ray/HD-Dvd Drive Antec Kuhler 920 Windows 7 Ultimate 64-bit 
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Samsung 2693HM Corsair K60 Antec HCP-1200 Corsair 800D 
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Logitech G700 Corsair SP2200 
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Intel i5 2500k Asus h67 Nvidia GTS 450 Crucial  
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Flowery Pink
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CPUMotherboardGraphicsRAM
i7 3770k Asus P8Z77-i Deluxe Evga Gtx 670 SC 4gb Samsung 8gb (4gb x2) 
Hard DriveHard DriveHard DriveOptical Drive
Corsair GT Samsung 830 Western Digital Scorpio Black 750gb Panasonic Slim Blu-ray Burner 
CoolingCoolingOSMonitor
Ek Supreme HF Nickel  EK Gtx 670 Nickel Windows 8 64-Bit Dell U2412m 
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Logitech K810 Silverstone Sugo SG05-450 Logitech G700 Corsair 
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Fiio E17 Mackie MR5MK2 
CPUMotherboardGraphicsRAM
i7 920 @ 4.1 1.35v Msi Big Bang Xpower 3x EVGA GTX 470 + Evga Gtx 465 24gb Corsair XMS3 
Hard DriveOptical DriveCoolingOS
C300 64gb + Samsung F3 1TB 2x LG Blu-ray/HD-Dvd Drive Antec Kuhler 920 Windows 7 Ultimate 64-bit 
MonitorKeyboardPowerCase
Samsung 2693HM Corsair K60 Antec HCP-1200 Corsair 800D 
MouseAudio
Logitech G700 Corsair SP2200 
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Intel i5 2500k Asus h67 Nvidia GTS 450 Crucial  
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post #4 of 4
It'll be Fine, My work computer uses a 300 watt power-supply that came with the computer, and I don't run anything at the factory clocks.... it runs perfectly fine. thumb.gif
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Kingston SSD(now) 96GB WD Green 1TB Crucial MX300 750GB LG Electronics 14x Internal BDXL 
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Hyper 212+ Push/Pull Windows10 Home Premium 64 Bit ASUS VN289 Azio Large Print Tri-Color Backlit Wired Keyboard 
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