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Old 12-16-2006, 06:41 PM   #1 (permalink)
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Default Reccomend Watts?

E6400 OC to 3.0 Ghz
2 Gigs of Ram
A card eqaul or better than the 8800 GTX
A sound card
2 120 mm fans
2 sata hardrives
high end mobo
dvd burner

I calculated how much it woul need with that extreme psu calculater thing and it came out with 675 watts. Is that accurate?
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Old 12-16-2006, 06:50 PM   #2 (permalink)
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My gosh that can blow a circuit....But uhh, I would always get a little bit more than the recommended AND you need to have like, 36A on I think its called the rails to feed the juice to the GPU if you want one like that.
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Old 12-17-2006, 01:05 AM   #3 (permalink)
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Originally Posted by Froboy7391_99 View Post
I calculated how much it woul need with that extreme psu calculater thing and it came out with 675 watts. Is that accurate?
Nope. Although there's no info on power consumption for cards greater than an 8800GTX, you certainly won't draw that much with a single GTX. If SLI/Crossfire is out of the question, i'd consider a 500W unit with +12V@34A to be about the minimum, with 550W & +12V@36A+ to be preferable. I'd also avoid dual rail units in favour of PSUs with either a strong single rail, or 3+ rails.

Try this calculator, it seems to give more accurate results and more info as well:
http://web.aanet.com.au/SnooP/psucalc.php
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RAM: 2GB G.Skill F2-6400CL4D-2GBPK / HDD: 2TB Total HDD / PSU: Antec NeoPower 480W

Cheap PSUs - 2% of system costs, responsible for 28% of system deaths
As Sealed Stick was removed, lost or damaged, it shall be out of warranty validity.
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Old 12-17-2006, 02:05 AM   #4 (permalink)
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So if I were to get a 600 watt that should be enough plus a little extra?
Is the OCZ GameXStream 600 watt good enough.
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Old 12-17-2006, 02:50 AM   #5 (permalink)
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So if I were to get a 600 watt that should be enough plus a little extra?
Is the OCZ GameXStream 600 watt good enough.
Yes, that PSU is fine for a single card setup.
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CPU: Core 2 Duo E6600 / MOBO: Gigabyte 965P-DS3 / GPU: Gigabyte HD4870
RAM: 2GB G.Skill F2-6400CL4D-2GBPK / HDD: 2TB Total HDD / PSU: Antec NeoPower 480W

Cheap PSUs - 2% of system costs, responsible for 28% of system deaths
As Sealed Stick was removed, lost or damaged, it shall be out of warranty validity.
- The "Warranty void if removed" sticker on numerous CoolerMaster PSUs.

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Old 12-17-2006, 03:34 AM   #6 (permalink)
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Good, thanks for the help.
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