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Tom's Hardware > Forum > Graphics & Displays > Graphics Cards > Power Supply for Radeon HD 5770 Graphics Card

Power Supply for Radeon HD 5770 Graphics Card

Forum Graphics & Displays : Graphics Cards Power Supply for Radeon HD 5770 Graphics Card

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Hi, I have this power supply

Thermal master ATX 12v (TM-420-PMSR) 420w

Dc output +12v +5v +3.3v -5v -12v +5cb
Current 16A 30A 30A 0.5A 0.5A 2A

I was wondering whether that would work with the Radeon HD 5770 Graphics card.

I thought there wasn't isn't amps on the 12V rail but then I saw this link:
http://www.tomshardware.com/forum/ [...] adeon-5770

So, does that mean my power supply may by sufficient?

Thanks a lot in advance

Reply to r1a2n3d4o5m
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The wattage is sufficient, but i'm not sure about the amperage =/ Maybe somebody who knows more about amps & rails can help you out here.

Reply to devinkoz
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