ATI 4890 1GB 900MHz CrossFire

[Jonessie]

Hello,

I'm about to purchase two ATI 4890 1GB Turbo Edition 900MHz cards but I'm a little concerned with the PSU I have at the moment is not enough to power both of these cards. Although the PSU is CrossFire Certified I hope it's anough. The PSU I have in my rig at the moment is a new Enermax Revolution 85+ with a Peak Power of 1020W and a UPS of 1000W/1400VA. The Rails are Combined 840W (70A)

[Aelred89]

It'll handle both those cards and then some

[Jonessie]

It'll handle both those cards and then some

Thanks

[Badbonji]

The enermax revolution is the best PSU out at the moment for it's price range, and most efficient. I have used a 1250W and 850W version.

[Infinite]

You could get another 2 4890s and it would still have enough juice left to power everything else in your room.

[matty-hodgson]

1020w would probably power your house!

[Infinite]

lol, browsing through these psu question threads nowadays, everyone seems to be underestimating their psu/ overestimating the power their components draw.

[Badbonji]

You should get decent performance out of that, what is it running in?
Two HD4890's sit just above a GTX295.