Tom's Hardware > Forum > CPU & Components > Power Supplies, PC Cases & Case Mods > How much power would I need for this?

How much power would I need for this?

Forum CPU & Components : Power Supplies, PC Cases & Case Mods - How much power would I need for this?

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I already own a Thermaltake Toughpower 850w PSU (less than 6 months old), but am wondering if it will be enough for the following:

CPU: AMD Phenom II X4 945 AM3 3.0GHZ 8MB Cache 125W
CPU Heatsink: Coolermaster Hyper 212
Mobo: Gigabyte MA790X-UD4P
Hard Drives: 2x WD Caviar 500gb, 1xWD Caviar 640gb
Disk Drives: 2x LG Super-Multi (one has lightscribe)
Case: Coolermaster HAF 932
GFX: 2x ATI Radeon HD4870 512mb GDDR5 (had one before, just bought another for crossfirex)


Message edited by mistahardkill on 09-25-2009 at 08:45:45 PM
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I would expect it to be fine.

Reply to leo2kp

Ok. Awesome. Although now I know I'll be more than fine:) Just returned my second 4870 (still in box) and shelled out the extra 150$ for a 5870, so I can retire my 4870 to my old Q6600 machine:)

Reply to mistahardkill
Tom's Hardware > Forum > CPU & Components > Power Supplies, PC Cases & Case Mods > How much power would I need for this?
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