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What wattage should I get for my power supply?

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  • Power Supplies
  • CPUs
  • Components
Last response: in Components
October 8, 2013 7:55:36 AM

I'm going to build a gaming PC, but right now I am just stuck on what to get for the power supply. Below are my chosen components...

CPU: Intel i7-4770K Haswell
CPU Cooler: Liquid cooling from Koolance
Motherboard: MSI Z87 MPOWER MAX
RAM: Corsair Dominator Platinum 2133MHz (4x8GB)
Graphic Card: Nvidia Titan Overclocked
HDD: SeaGate 4TB Barracuda SATA3
SSD: Samsung 840 Pro Series 256GB SATA3
Case: Corsair Obsidian Series 900D

Please tell me what wattage power supply I should purchase, thanks so much in advance!! :D 

More about : wattage power supply

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a b à CPUs
October 8, 2013 8:00:00 AM

Something like a 750w-800 should be enough and would still give you some extra space if needed.
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October 8, 2013 8:01:45 AM

MysteryINC said:
Something like a 750w-800 should be enough and would still give you some extra space if needed.

Thank you, will 750W and 800W be a big difference? If so, in what ways? Thanks again!
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a c 160 ) Power supply
a c 308 à CPUs
October 8, 2013 8:04:06 AM

Your system might use around 450W peak so any decent quality PSU over 600W would get the job done unless you plan to SLI Titans in the future. If that's the case, bump that to 800W.
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October 8, 2013 8:05:36 AM

Thanks guys, I guess I'll go with the 750W for now, until i get another one or two titans. ;) 
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a c 5653 ) Power supply
a c 2519 à CPUs
October 8, 2013 8:24:48 AM

A good quality 650w is more than enough for your specs.
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