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New graphics card needed - 300W power supply

Last response: in Graphics & Displays
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Graphics card Authority

It does: DC Outputs (Amps Max/Min): +3.3V (28/0.5A), +5V (30/1.0A), +12V (19/1.0A), -12V (0.8/0.0A), +5VSB (2.0/0.0A).

Notice the +12V (1A-19A range).

Cheers!
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Graphics card Expert

Yuka said:
What matters the most is the +12V rail, like the GT240's site stated.

And 19A for a 6670 is plenty. Besides, that card doesn't use a lot of power, it's very efficient. You can trust me on that one.

Here's a power measure of the cards: http://www.tomshardware.com/reviews/radeon-hd-6570-rade...

Cheers!

EDIT: Here's Anand's review of the power used: http://www.anandtech.com/show/4278/amds-radeon-hd-6670-...


Do you think it could run on a 250w PSU? :3
Graphics card Authority

The Halo Don said:
Do you think it could run on a 250w PSU? :3


It actually depends on the PSU itself... If it gives at least 17A on the 12V rails, yes it could with no much hardware attached to it (lot of HDD's, DVDRW's, etc).

Cheers!
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