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Will a 750w ocz fatality power my rig reliably. Shooting for a 4.0 ghz OC.Intel core I7 2600k

Adequate PSU for my overclock? Looking to get up to 4ghz.

I7 2600k
Cooler Master Hyper 212 EVO
750w ocz fatality psu
ASROCK Xtreme 4 mobo
Corsair Vengeance Blue 4x4GB DDR3
Sli 2x Gtx760 FTW (4gb)
100gb SSD
1 Tb HDD
8 chassis fans
6+ usb devices
5 answers Last reply Best Answer
More about 750w ocz fatality power rig reliably shooting ghz intel core 2600k
  1. Yeah that will be more than enough you don't have a SLI configuration on your GPU do you. You need to think more about the heat that will come off the overclock, cooler master hyper EVO heatsink is a excellent heatsink that is a must when overclocking costs about £25/$40
  2. Yes I am running sli gtx 760 (4gb)...it looks like It cut my specs off and I'm currently using a Cooler Master Hyper 212 EVO.
  3. Yes will be enough for your overclock and SLI configuration by my calculation you will draw around 650w watts.
  4. Cool is that including all the peripherals too? For some reason when I use one of those psu calculators they are all recommending 1000w, which seems a little excessive to me.
  5. Best answer
    That is a very good power supply.

    That is more than enough power for SLI and overclocking.

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    Antec Neo HE
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    Antec TruePower Trio
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    Antec TruePower New -- 750w
    Akasa PowerGreen 80+
    CoolMax CTG-750 watt/850 watt/1000 watt
    Cooler Master Ultimate/UCP
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    Corsair GS600 / GS800
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    Cougar SX700 and GX700
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    Enermax MaxRevo 1350
    Enermax MODU82+
    Enermax Platimax (600, 750, 850, 1.2K)
    Enermax PRO82+
    Enermax PRO87+ (500w + 700w)
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    Fortron (FSP) GLN
    Hale82-m 650-750w
    iStarUSA PD2
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    LEPA G500
    OCZ EliteXStream
    OCZ Fatal1ty :bounce:
    OCZ GameXStream less than 1000 watt (only if manufactured in December 2007 or later)
    OCZ StealthXStream 400 watt
    OCZ StealthXStream 2 greater than 700 watt
    OCZ Modstream (only if manufactured in December 2007 or later)
    OCZ EvoStream
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    OCZ Z(t)(s) Series Less than 1000W
    OCZ ZX 850w
    PC P&C Silencer less than 610 watt
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