Best System Power Supplies for Overclocking

Analyzing reviews from 39 Sites…

12 out of 12 products found

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Overall Computer Gaming I7 Overclocking

Wize has searched all the product sites to find the best and worst products. We have read 20,798 System Power Supply reviews from 39 sites.

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Corsair Memory CX400W CMPSU-400CX 400-Watt Power

$70.00 Est. at Amazon

from N/A, www.newegg.com
veterens, it's a no brain-er.ample power for the extra drive and light overclocking.
from superweapons, www.newegg.com
rail 'deviation')-good power distribution with the atx12v v2.2 specifications (more amperes to the +12v rather than +5v and +3.3v); still offers enough power for a good bit of overclocking (i.e.
from N/A, www.newegg.com
pros: 2nd corsair psu i own, this is a smaller version but good enough for a micro atx system and for mild overclocking..
from superweapons, www.newegg.com
high-quality component in general.-very stable rails (very little voltage rail 'deviation')-good power distribution with the atx12v v2.2 specifications (more amperes to the +12v rather than +5v and
from Azinfellow, www.newegg.com
pros: good for any dual core system and some overclocking!

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Positives: Wattage: 400 Watt, Compatibility: ATX

2 RECOMMENDED by 2 people for OVERCLOCKING

OCZ Silencer 750W Quad PSU

$281.00 Est. at Amazon

from www.tigerdirect.com
you will need the 8 pin cpu power connector if you are using the newer intel x38 chipset motherboards for stability and also for overclocking.
from www.amazon.com
this unit would be great for overclocking and dual video card configurations but is probably overkill for most home systems.
from www.tigerdirect.com
its been a year since i bopught this psu and i havent even heard its fan once even though it blows a lot of warm air.the stability of my computer was maintained for the entire year without even one

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Positives: Compatibility: EPS12

3 RECOMMENDED by 3 people for OVERCLOCKING

Corsair Memory TX 750W Power Supply CMPSU-750TX

$155.00 Est. at Amazon

from bvrev.compusa.com
installed it and started overclocking my system right away evga 780i, quad 6600, evga gtx 260 ssc.
from www.amazon.com
i wasn't building an overclocking game machine, so i thought i really didn't need more than 450 w.
from N/A, www.newegg.com
fully tested with a voltmeter under extreme loads and overclocking.

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Positives: Wattage: 750 Watt, Compatibility: ATX 12V, Single Fan

4 RECOMMENDED by 2 people for OVERCLOCKING

Thermaltake PSU TT|W0128RU 650W RT Power Supply

$150.00 Est. at Amazon

from www.newegg.com
also, this can get on the warm/hot side during major overclocking or during intensive games.other thoughts: overall it's a great psu, with an 8-pin cpu connector.
from www.newegg.com
pros: the rails keep well within spec, not much variation on the 12v/3v/5v which is great when overclocking.

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Positives: Wattage: 650 Watt, Compatibility: ATX 12V

5 RECOMMENDED by 2 people for OVERCLOCKING

Zalman Tech 1000W "Zalman" ZM1000-HP Dual Heatpipe Power Supply

$276.00 Est. at Amazon

from Quart, www.newegg.com
i wanted plenty of headroom for overclocking and for the eventuality that i may someday add a second 9800 gx2 so i needed plenty of juice.
from politenessman, www.newegg.com
overclocking 250mhz higher, with less voltage.

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Positives: Wattage: 1000 Watt, Compatibility: ATX, Single Fan

Zalman Tech 1000w Power Supply

Zalman Tech Zalman 1000w Power Supply - ZM1000-HP (8809213760488) 1000-Watt

$280.00 Est. at Amazon

from Quart, www.newegg.com
i wanted plenty of headroom for overclocking and for the eventuality that i may someday add a second 9800 gx2 so i needed plenty of juice.
from politenessman, www.newegg.com
overclocking 250mhz higher, with less voltage.

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Positives: Wattage: 1000 Watt, Compatibility: ATX 12V, Single Fan

Silverstone Strider ST400 ATX 400-Watt Power

$55.00 Est. at Amazon

from 901-Mem, www.newegg.com
you won't want to run a gtx-280 on this, but if your building anything from a bargain bin custom internet browsing rig, all the way up to a mid range overclocking rig, this would be a great choice
from ReelFiles, www.newegg.com
for overclocking and/or a quad core with bigger gpus you should be looking at the 600w st60f or something equivalent.

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Positives: Wattage: 400 Watt, Compatibility: ATX, Exterior Color: Black, Single Fan

A.B.S. BZ1100 1100-Watt Power Supply

$350.00 Est. at Amazon

from PSYCHOPIRATE, www.newegg.com
very stable even on overclocking to 4.2 gig.
from N/A, www.newegg.com
this is important as the 8pin is what will allow you max overclocking with that card set-up.
from Ambush, www.newegg.com
i kept my overclocking to stock for the sake of troubleshooting.

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Positives: Wattage: 1100 Watt, Compatibility: ATX 12V

Zalman Tech 850W "Zalman" ZM850-HP Power Supply

$248.00 Est. at Amazon

from egp, www.newegg.com
so far amazingly quiet and stable when overclocking.
from Pete, www.newegg.com
pros: quietefficientvery efficientmoves airplenty of cablesmodularvery strong rails when overclocking cons: i run this in a very tight htpc setup which also doubles as a gaming computer.

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Positives: Wattage: 850 Watt, Compatibility: EPS12/ATX12, Single Fan

OCZ PPCS500 500-Watt Power Supply

$78.00 Est. at Amazon

from Just Joe, www.newegg.com
i am not overclocking with this power supply, so a little 500 will do just fine if you are a casual user.
from JamesV, www.newegg.com
this one seems like the other one, and i was concerned that the other one was faltering under the increased load of fans, equipment, overclocking, and drives i'd added to the computer.

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Positives: Wattage: 500 Watt, Compatibility: ATX

OCZ Silencer S75CF 750-Watt Power Supply

$160.00 Est. at Amazon

from crazyone, www.newegg.com
my system is ok but on the higher side and i love overclocking so i love how stable the rails are.
from www.amazon.com
the power supply is great, quiet, good for overclocking and after looking at four other websites (buy.com, tigerdirect.com, newegg.com, & ebay.com) amazon has the lowest price so you get the most

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Positives: Wattage: 750 Watt, Compatibility: EPS12, Exterior Color: Red, Single Fan

Corsair Memory CMPSU-850TX 850-Watt Power Supply

$186.00 Est. at Amazon

from Surge, www.newegg.com
one 12v rail is the way to go if you are overclocking and have a power hungry video card.
from Dragoneye, www.newegg.com
has kept everything stable with overclocking.

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Positives: Wattage: 850 Watt, Compatibility: EPS12/ATX12, Single Fan

Electronics

System Power Supplies

Best System Power Supplies for Overclocking

Corsair Memory CX400W CMPSU-400CX 400-Watt Power

OCZ Silencer 750W Quad PSU

Corsair Memory TX 750W Power Supply CMPSU-750TX

Thermaltake PSU TT|W0128RU 650W RT Power Supply

Zalman Tech 1000W "Zalman" ZM1000-HP Dual Heatpipe Power Supply

Zalman Tech 1000w Power Supply

Silverstone Strider ST400 ATX 400-Watt Power

A.B.S. BZ1100 1100-Watt Power Supply

Zalman Tech 850W "Zalman" ZM850-HP Power Supply

OCZ PPCS500 500-Watt Power Supply

OCZ Silencer S75CF 750-Watt Power Supply

Corsair Memory CMPSU-850TX 850-Watt Power Supply

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