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Sli GTX 760 PSU :/

Tags:
  • Power Supplies
  • Asus
  • SLI
  • Components
  • Gtx
  • Graphics Cards
Last response: in Components
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April 13, 2014 2:27:33 PM

Hello Everyone
I wanna ask you, i have an Asus gtx 760 i'm thinking about buying a second one
so i wanna ask you if my psu OCZ 550w is enough or not ?
My pc specs :
I5-4670k
8GB of ram 1600Mhz
GTX 760 2GB
2 HDD
1 SSD
Z87-A C2
Thank You

More about : sli gtx 760 psu

a b ) Power supply
a b Ĉ ASUS
a b U Graphics card
April 13, 2014 2:29:39 PM

not recommended. atleast 650watts should do so.
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0
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Best solution

a c 1218 ) Power supply
a b Ĉ ASUS
a c 578 U Graphics card
April 13, 2014 4:56:10 PM

For a system using two GeForce GTX 760 graphics cards in 2-way SLI mode NVIDIA specifies a minimum of a 700 Watt or greater system power supply that has a maximum combined +12 Volt continuous current rating of 50 Amps or greater and that has at least four 6-pin PCI Express supplementary power connectors. Some of the non-Reference Design GeForce GTX 760 cards have a single 8-pin (e.g. ASUS GTX 760 DirectCU II OC) or two 8-pin (e.g. MSI GTX 760 HAWK) or one 6-pin and one 8-pin (e.g. Gigabyte GTX 760 WindForce OC, EVGA GTX 760 SC w/ACX Cooler, MSI GTX 760 TwinFrozr Gaming) PCI Express supplementary power connectors.

Total Power Supply Wattage is NOT the crucial factor in power supply selection!!! Sufficient Total Combined Continuous Power/Current Available on the +12V Rail(s) is the most critical factor.

Overclocking of the CPU and/or GPU(s) may require an additional increase to the maximum 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 being attempted.

OCZ ZS Series 550W (OCZ-ZS550W)
• OEM: Sirtec
• maximum combined +12 Volt continuous current rating of 38 Amps
one 6-pin and one (6+2)-pin PCI Express supplementary power connectors
• Modular Output Cables: No
• Official Haswell Compliance: Yes (independently regulated design)
• 80 PLUS BRONZE Efficiency Certification
• 3 Year Limited Warranty

OCZ ZT Series 550W (OCZ-ZT550W)
• OEM: Great Wall
• maximum combined +12 Volt continuous current rating of 45 Amps
two (6+2)-pin PCI Express supplementary power connectors
• Full Modular Output Cables: Yes
• Official Haswell Compliance: Yes (independently regulated design)
• 80 PLUS BRONZE Efficiency Certification
• 5 Year Limited Warranty

OCZ Fatal1ty 550W (OCZ550FTY) Discontinued
• OEM: Sirtec
• maximum combined +12 Volt continuous current rating of 37.5 Amps
one 6-pin and one (6+2)-pin PCI Express supplementary power connectors
• semi-Modular Output Cables: Yes
• Official Haswell Compliance: No
• 80 PLUS Efficiency Certification
• 3 Year Limited Warranty

OCZ Fatal1ty (New) 550W (OCZ-FTY550W)
• OEM: Sirtec
• maximum combined +12 Volt continuous current rating of 41.25 Amps
two (6+2)-pin PCI Express supplementary power connectors
• Full Modular Output Cables: Yes
• Official Haswell Compliance: No (group regulated design)
• 80 PLUS BRONZE Efficiency Certification
• 3 Year Limited Warranty

OCZ Z Series 550W (OCZZ550) Discontinued
• OEM: FSP
• maximum combined +12 Volt continuous current rating of 44.5 Amps
one 6-pin and one (6+2)-pin PCI Express supplementary power connectors
• Modular Output Cables: No
• Official Haswell Compliance: No (group regulated design)
• 80 PLUS SILVER Efficiency Certification
• 5 Year Limited Warranty
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