How much power does a GTX 580 need?

Power consumption figures for the GeForce GTX 580 are a welcome surprise as we measured an entire system draw of 451 watts under full load. This is down from the GTX 480’s 473-watt consumption, a remarkable improvement considering the 580’s added performance.

Does GTX 580 need external power?

GeForce GTX 580 in SLI A second card requires you to add another 250 Watts. You need a 900+ Watt power supply unit if you use it in a high-end system (1 KiloWatt recommended if you plan on any overclocking).

Is 550W enough for GTX 580?

The LOGISYS 550W (PS550 E12) power supply unit, with its maximum combined +12 Volt continuous current rating of 25 Amps and with no PCI Express supplementary power connectors, is grossly insufficient to power your system configuration with a single GeForce GTX 580 graphics card.

How much power does GTX 680 use?

At 112W at the wall the GTX 680 is actually tied for the lowest power consumption among contemporary cards past and present, but with an estimated 15W idle TDP it’s not significantly different from any of those cards.

Does GTX 560 need external power?

The minimum power supply requirement for the 560 is 450w and you can use the one 6 pin that comes with the power supply and the adaptor.

How much power does GTX 560 Ti use?

358 watts
With a total system consumption of 358 watts the GeForce GTX 560 Ti appears considerably more power hungry than the old GTX 460 as well as its direct competitor the Radeon HD 6870.

Is Nvidia GeForce GTX 680 good for gaming?

“If you are buying a flagship video card right now and looking for the highest performance, the GTX 680 is a great value and bang-for-buck gaming video card that will stand tall even among the fastest dual-GPU cards with just a bit more overclocking.

When did the GTX 680 come out?

March 22, 2012
On March 22, 2012, Nvidia unveiled the 600 series GPU: the GTX 680 for desktop PCs and the GeForce GT 640M, GT 650M, and GTX 660M for notebook/laptop PCs.

How do I power a GTX 560?

from the computer power supply to the connectors on the top edge of on the top edge of the geforce gTX 560 Ti graphics card. if your power supply needs an additional 6-pin power connector, you can use the included 4-to-6 pin adapter.

Is GTX 560 power hungry?

With a total system consumption of 358 watts the GeForce GTX 560 Ti appears considerably more power hungry than the old GTX 460 as well as its direct competitor the Radeon HD 6870.

How much power does a GTX 660 use?

The GTX 660 consumed 6% less power than the GTX 660 Ti under load with a total system consumption of 292 watts.

What power supply do I need for a GTX 580?

A 580 doesn’t require any more then a 600 watt power supply. The card itself consumes 20 amps. You need a unit capable of delivering over 20A on the 12v rail reliably. This^. Well…

How do I install the GeForce GTX 580?

Installation of any of the GeForce GTX 580 card is really easy. Once the card is installed and seated into the PC we connect the one 6-pin and one 8-pin PEG power connectors to the graphics card. Preferably your power supply is compatible; most high-end PSUs built after the year 2008 have these connectors as standard:

How many PEG connectors do I need for a GTX 580?

GeForce GTX 580 needs one 6-pin PEG connector and one 8-pin PCIe PEG connector. Preferably the PEG headers should come directly from the power supply and are not converted from 4-pin Molex peripheral connectors.

How many amps do I need to run Crysis on a 580?

A 580 doesn’t require any more then a 600 watt power supply. The card itself consumes 20 amps. You need a unit capable of delivering over 20A on the 12v rail reliably. Terrible advice, need at least 22-23 amps just to run Crysis on a non-overclocked 580gtx.