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Thermaltake smart series 750w psu GTX 660 TI SLI?

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a b ) Power supply
December 26, 2012 2:07:00 PM

Probably, I'm running two OC'd 660Ti's on a 620w PSU.
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a b ) Power supply
December 26, 2012 2:39:28 PM

Yes
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a c 1167 ) Power supply
December 26, 2012 3:28:44 PM

helpme6500 said:
Can this psu handle 2 OC'D GTX 660 TI'S SLI?
thermaltake smart series 750w psu.
if not wat wud u recommend plz not corsair branded cuz its too expensive :( 

For a system using two GeForce GTX 660 Ti graphics cards in 2-way SLI mode NVIDIA specifies a minimum of a 650 Watt or greater power supply that has a combined +12 Volt continuous current rating of 38 Amps or greater and that has at least four 6-pin PCI Express supplementary power connectors.

Total Power Supply Wattage is NOT the crucial factor in power supply selection!!! Total Combined Continuous Power/Current Available on the +12V Rail(s) rated at 45°C - 50°C ambient temperature, is the most important factor.

Overclocking of the CPU and/or GPU(s) will require an additional increase to the combined +12 Volt continuous current ratings, recommended above, to meet the increase in power required for the overclock. The additional amount required will depend on the magnitude of the overclock you are trying to achieve.

The Thermaltake SMART M750W (SP-750M), with its combined +12 Volt continuous current rating of 62 Amps and with four (6+2)-pin PCI Express supplementary power connectors, is way more than sufficient to power your system configuration with two GeForce GTX 660 Ti in 2-way SLI mode.

There's ample spare +12V rail capacity to handle any overclocking of the CPU and GPUs you may want to attempt.
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December 26, 2012 8:23:20 PM

ko888 said:
For a system using two GeForce GTX 660 Ti graphics cards in 2-way SLI mode NVIDIA specifies a minimum of a 650 Watt or greater power supply that has a combined +12 Volt continuous current rating of 38 Amps or greater and that has at least four 6-pin PCI Express supplementary power connectors.

Total Power Supply Wattage is NOT the crucial factor in power supply selection!!! Total Combined Continuous Power/Current Available on the +12V Rail(s) rated at 45°C - 50°C ambient temperature, is the most important factor.

Overclocking of the CPU and/or GPU(s) will require an additional increase to the combined +12 Volt continuous current ratings, recommended above, to meet the increase in power required for the overclock. The additional amount required will depend on the magnitude of the overclock you are trying to achieve.

The Thermaltake SMART M750W (SP-750M), with its combined +12 Volt continuous current rating of 62 Amps and with four (6+2)-pin PCI Express supplementary power connectors, is way more than sufficient to power your system configuration with two GeForce GTX 660 Ti in 2-way SLI mode.

There's ample spare +12V rail capacity to handle any overclocking of the CPU and GPUs you may want to attempt.


YAAAAAAAAY Thank you sooo much for good ez to understand answer and for not recommending corsair :D !!!!!!!
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December 26, 2012 8:24:47 PM

Best answer selected by helpme6500.
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