Best System Power Supplies for Gaming

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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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power supplies OCZ GameXStream 600W ATX 2.2

$89.00 Est. at Amazon

from bvrev.compusa.com
i've built a solid gaming system with this power suppy and i've been able to overclock a power core2duo cpu by 80%, get raid 0 hard drives running, sli 2 x 8800 gts evga 640 mb superclocked and even
from www.amazon.com
if you are in need of something with more oomph it is available but this should fit the bill for most gaming/above budget builds.
from Skokauckas, www.newegg.com
very quiet, good air flow in regards to cooling, plenty of power for a typical gaming system.
from Circlestrafe, www.newegg.com
everything's running smoothly, and it's very quiet, have a lot of blue in my case/keyboard/joystick/gaming router, so the added blue lighting is perfect!
from rhkenji, www.newegg.com
other thoughts: rma'ed it cause my client changed his mind bout having a gaming pc.

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Positives: Wattage: 600 Watt, Compatibility: EPS12/ATX12, Single Fan

2 RECOMMENDED by 6 people for GAMING

Thermaltake PurePower W0070RUC 430-Watt Power

$48.00 Est. at Amazon

from www.newegg.com
such as a gaming rig with an sli setup then of course that will need something more substantial when it comes to power requirements.
from www.newegg.com
other thoughts: if your not seeking a heavy gaming machine, this is a perfect power supply.
from www.newegg.com
but for those of you building a low-intermediate gaming rig, this will work perfectly.
from www.newegg.com
would not recommend for a gaming rig.
from www.newegg.com
stays cool even while gaming.

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Positives: Wattage: 430 Watt, Compatibility: ATX, Exterior Color: Black, Dual Fan

3 RECOMMENDED by 5 people for GAMING

Corsair Memory VX550W 550-Watt Power Supply

$90.00 Est. at Amazon

from N/A, www.newegg.com
under normal system load you can not hear the fan running, under full load with 9800gt it puts out a little noise, but you don't notice that stuff when you are gaming.
from www.amazon.com
however, since this was so a nice powerful unit, i decided to build a gaming system around it.
from www.amazon.com
i also have high end antec which are also well made but just not in the same class as this.if your looking for a high end high power unit for a high end gaming system for either duel video cards or
from www.amazon.com
i'm running an amd 6400(3.2ghz) black edition overclocked to 3.6ghz when gaming.
from Rewindlabs, www.newegg.com
pros: nice mesh cables keeps things tidy its corsair so you know your getting the best cons: after having the system reboot every few mins...and having it work for around 3 horus before

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Positives: Wattage: 550 Watt, Compatibility: ATX, Single Fan

4 RECOMMENDED by 8 people for GAMING

Corsair Memory TX 750W Power Supply CMPSU-750TX

$155.00 Est. at Amazon

from bvrev.compusa.com
i have a full size antec 900 gaming case and did not have a problem at all.
from www.amazon.com
however, since this was so a nice powerful unit, i decided to build a gaming system around it.
from www.amazon.com
i also have high end antec which are also well made but just not in the same class as this.if your looking for a high end high power unit for a high end gaming system for either duel video cards or
from Tharin, www.newegg.com
i would say if you need to use dual video or just want to beef up your power for gaming and what not ...
from www.amazon.com
i'm running an amd 6400(3.2ghz) black edition overclocked to 3.6ghz when gaming.

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

5 RECOMMENDED by 4 people for GAMING

StealthXStream OCZ700SXS 700-Watt Power Supply

$86.00 Est. at Amazon

from Sportivny, www.newegg.com
other thoughts: pretty happy with my selection, just what i wanted for my gaming htpc setup to power msi nvidia 260 gtx...
from vwagenjetta, www.newegg.com
i was looking to put together a "cheapest possible" gaming machine for my boys, and i wanted a 700w psu, but they were all 100+ in price.
from Randy, www.newegg.com
powers a high end gaming system like mine with no problems with stability at all :).system specs:case: raidmax scorpio 868 gaming casemb-gigabyte ga-ep45-ud3lthis psucpu-intel core 2 quad q8200 (oced
from Spiff, www.newegg.com
pros: when building my new gaming system, the only thing harder for me to select than the video card, was the power supply.
from The Geek Freak, www.newegg.com
runs cool.very good quality for it's price range.had everything i needed (and then some) to power my last two gaming machines!with two diskdrives, a good gpu, a single hard drive, and four case fans,

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Positives: Wattage: 700 Watt, Compatibility: EPS12/ATX12, Single Fan

Pc Power and Cooling Silencer 370 ATX PPCS370X

$51.00 Est. at Amazon

from www.amazon.com
if you are running 7 hard drives or multiple power-hungry high-performance gaming video cards, you might need to look for a higher wattage unit.
from www.amazon.com
-for 370w and havin 27a 12v rail...u *should* be able to power almost any single vidcard array for mild-mid gaming levels!!!
from N/A, www.newegg.com
i only wish they made a 250w model since even with 370w i'm barely at 20% loading in a non-gaming rig.

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Positives: Wattage: 410 Watt, Compatibility: ATX, Single Fan

Corsair Memory VX450W 450-Watt Power Supply

$96.00 Est. at Amazon

from JechtShot, www.newegg.com
it should last a great while for any mild gaming system.
from www.amazon.com
the ps fan is considerably quieter than my video card fan (when i kick it up for gaming).
from N/A, www.newegg.com
people seem to think you need a huge ps for a gaming pc, but 450w is more than enough for my build.
from Ted Cook, www.newegg.com
pros: more than sufficient to power my casual gaming rig, theoretically could oc but why bother?

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Positives: Wattage: 450 Watt, Compatibility: ATX 12V, Single Fan

Corsair Memory CX400W CMPSU-400CX 400-Watt Power

$70.00 Est. at Amazon

from N/A, www.newegg.com
it may not support a hot gaming system but it works great for my needs (audio recording, photo editing).
from N/A, www.newegg.com
other thoughts: for the average person looking to upgrade to be able use a decent graphics card for gaming or other graphics intense media apps, this unit provides a lot of power for a moderate price.
from Rich, www.newegg.com
cons: low wattage so don't expect to run high end video cards, but for a standard desktop pc with basic gaming it's perfect.
from N/A, www.newegg.com
pros: in a budget gaming rig.

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Positives: Wattage: 400 Watt, Compatibility: ATX

Corsair Memory CMPSU-850TX 850-Watt Power Supply

$186.00 Est. at Amazon

from not another ididot, www.newegg.com
i will definitely be getting another one of these for my gaming rig.
from Alec, www.newegg.com
pros: awesome power, high amps (70!) on a single rail is the only way to go on today's gaming pcs.
from jlboan, www.newegg.com
pros: amazing power - high amps (70!) on a single rail is the only way to go on today's gaming pcs.
from N/A, www.newegg.com
cons: zilch other thoughts: would try to pick it up as soon as you can if your building a decent gaming rig.
from fitzchivary, www.newegg.com
pros: runs my twelve hundred atx gaming casewith 11 hard drives one hd4870 card one dvd drive and 7 fans and the little q8200 cpu on my asus board prefect with tons of power left if i want to add

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

Corsair Memory TX650W 650-Watt Power Supply

$110.00 Est. at Amazon

from www.amazon.com
however, since this was so a nice powerful unit, i decided to build a gaming system around it.
from Stumper, www.newegg.com
other thoughts: this is the first time i have built a true gaming rig so it's also the first time i went with a top-drawer power supply.
from www.amazon.com
i also have high end antec which are also well made but just not in the same class as this.if your looking for a high end high power unit for a high end gaming system for either duel video cards or
from N/A, www.newegg.com
it powers my gaming pc flawlessly and without breaking a sweat.
from N/A, www.newegg.com
(biggie!!) cons: none other thoughts: also, you should note (especially if you're gaming or driving high-end graphics cards) this uniy may be a "mere" 650-watts, but it does so with a

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

Corsair Memory CMPSU-1000HX 1000-Watt Power Supply

$325.00 Est. at Amazon

from Tumar, www.newegg.com
mounted it in an antec nine hunderd advanced gaming case.
from internetrush, www.newegg.com
with the ability to operate above 50 degrees celcius you never have to worry about the intense gaming crash that you might have while running a few cards in system.
from N/A, www.newegg.com
not having all of the extra wires in the case was a huge bonus, if i did need more there are plenty that come extra, more than enough for a gaming rig.
from deeez, www.newegg.com
cons: none other thoughts: processor: i7 920 no oc yet(doesn't help gaming much)motherboard: evga x58graphics card: 280gtx h20cram: 3 gigs corsair dominator 1600mhz ramhd: 300gb

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Positives: Wattage: 1000 Watt, Compatibility: EPS12/ATX12

Thermaltake W0106RU Toughpower 700W Power Supply

$131.00 Est. at Amazon

from www.newegg.com
tons of power for the new technology and gaming rigs.cons: wiring gets kind of cluttered, make sure you can fasten it around, but it not really that big of a deal.other thoughts: buy it!
from www.newegg.com
cons: no issues at 10 months of heavy gaming.
from www.newegg.com
my setup: amd 4000+, 8x120gb hd in a raid 10 array, ati x1900xtx, audigy 2, 2gb ram, dual 19" lcds - great for gaming and working.
from www.newegg.com
nvidia 7800gs agp, 2gb gaming patriot ram, 3ware 9500 sata raid controllor, usb 2.0 pci controller, sb audigy 2, etc.
from www.newegg.com
pros: feeds my gaming pc with ease and never makes a peep cons: none other thoughts: it was a tight squeeze in my case at first but i chalk it up to being my first build and my own

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Positives: Wattage: 700 Watt, Compatibility: ATX 12V, Single Fan

APEVIA ATX-AS500W-GN 500W ATX Power Supply Mail

$60.00 Est. at Amazon

from puget sound tech man, www.newegg.com
i am going to test it though with gaming, long hours of run time and some overclocking on my intel pentium d 805 cons: the wiring is neater, but it has a lot of connectors.
from Tha Wolf (WCCR), www.newegg.com
works exactly as need be on a gaming machine.
from DarkerWeb, www.newegg.com
other thoughts: now that my pc is built i cant stop gaming.
from ufcscom, www.newegg.com
jetway socket 939 mobo, fx55 amd processor, 1 gb corsair memory, bfg 7950gt o/c video card, and 2 wd 250gb 16mb cache hard drives running in raid 0 (striped) to make 500gb of pure gaming and working
from Rage Gaming, www.newegg.com
pros: i bought two of these adn use them to run high end gaming pc's, they power up my amd 64x2 6000+ and pentium extreme dual core every day withought any problem.

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Positives: Wattage: 500 Watt, Compatibility: ATX, Dual Fan

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

$276.00 Est. at Amazon

from Talon Karrde, www.newegg.com
they definitely know that this psu is for a gaming build.
from Vasecka, www.newegg.com
pros: gives all the power needed for a great gaming system.
from imMute, www.newegg.com
(this is a gaming psu mind you).no hard power switch - not a big deal, but its still nice to have at least.

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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 imMute, www.newegg.com
(this is a gaming psu mind you).no hard power switch - not a big deal, but its still nice to have at least.
from Talon Karrde, www.newegg.com
they definitely know that this psu is for a gaming build.
from Vasecka, www.newegg.com
pros: gives all the power needed for a great gaming system.

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

SeaSonic M12-700 M12-700W 700-Watt Power Supply

$157.00 Est. at Amazon

from HAL900&1, www.newegg.com
the small fan has never kicked in while watching movies, only when gaming.
from Gordo, www.newegg.com
other thoughts: i'm not sure exactly how many watts this is under a full gaming load, but it is driving it very well: x48 chipset, qx9650 oc'd to 3.8 ghz, nvidia 260 oc'd to 665 mhz, 8 gb ram, 2
from RegularLT1, www.newegg.com
pros: this psu is very quiet, even while gaming.
from N/A, www.newegg.com
while gaming.

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Positives: Wattage: 700 Watt

Silverstone Strider ST350 ATX 350-Watt Power

$43.00 Est. at Amazon

from Master Blaster, www.newegg.com
i have this powering a mid-range gaming system with an asus m2n-sli mobo, amd dual core 4800+, 2gb's generic ram, nvidia 8600gt, sound blaster audigy 2 zs gamer se and a dlink desktop wireless card.
from Quantikev, www.newegg.com
windows xp 1gb ram, 128mb vidcard, 160bg wdigital hd.used for business, gaming, entertainment, everything.
from Lvcoyote, www.newegg.com
cons: your not going to build an extreme gaming system with this, but if your putting together a mid to high range system, this fella is the ticket.

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Positives: Wattage: 350 Watt, Compatibility: ATX 12V, Single Fan

Corsair Memory CMPSU-520HX CMPSU520HXEU 520-Watt

$157.00 Est. at Amazon

from N/A, www.newegg.com
has performed flawlessly in my gaming rig for the past 2 years.
from Andrew K., www.newegg.com
other thoughts: this psu powers my rig: e8400, 2 x 2gb of ddr2 800 corsair xms2, 2 dvd drives, 1 sata hdd, asus p5q mobo, 4 x 120mm case fans, a zalman mfc-1 plus fan controller, and a 8800gt
from smg_jng_1, www.newegg.com
it runs between 41 degrees celsius- 55 degrees celsius (when gaming).

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Positives: Wattage: 520 Watt, Compatibility: EPS12/ATX12, Single Fan

Corsair Memory CMPSU-620HX 620W ATX EPS12V PS/2

$206.00 Est. at Amazon

from www.newegg.com
this means that although lacking the 1.21 giggawatt's most computer nerds think they need for their uber gaming computers, this lower of a wattage unit packs plenty of punch to power the most power
from www.newegg.com
dont spend $1500.00 or more to build a top gaming rig and put in anything less than this psu in it.
from www.newegg.com
lots of gaming / load and this thing is super smooth !!!
from www.newegg.com
pros: my uncle's new, custom built gaming pc was crashing.
from www.newegg.com
don't spend $2000 on a gaming system and then throw a cheapo power supply in it.

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Positives: Wattage: 620 Watt, Compatibility: ATX, Single Fan

SILVERSTONE DA750 750W ATX 12V 2.2 & EPS SLI

SILVERSTONE DA750 750W ATX 12V 2.2 & EPS 12V SLI Certified CrossFire Ready Modular Active PFC Power ... 750-Watt Power Supply

$170.00 Est. at Amazon

from usmc3500, www.newegg.com
it is okay with me, for my own person machine in my room.system specs:q9650gtx 2604gb rampowers it all just fine, extremely quiet(even when gaming).
from radrgn, www.newegg.com
other thoughts: this puppy will run all your power needs, unless you have a moster of a rig that should really be split into a server for the amount of harddrives, and a gaming rig with lots of juicy

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

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Electronics

System Power Supplies

Best System Power Supplies for Gaming

power supplies OCZ GameXStream 600W ATX 2.2

Thermaltake PurePower W0070RUC 430-Watt Power

Corsair Memory VX550W 550-Watt Power Supply

Corsair Memory TX 750W Power Supply CMPSU-750TX

StealthXStream OCZ700SXS 700-Watt Power Supply

Pc Power and Cooling Silencer 370 ATX PPCS370X

Corsair Memory VX450W 450-Watt Power Supply

Corsair Memory CX400W CMPSU-400CX 400-Watt Power

Corsair Memory CMPSU-850TX 850-Watt Power Supply

Corsair Memory TX650W 650-Watt Power Supply

Corsair Memory CMPSU-1000HX 1000-Watt Power Supply

Thermaltake W0106RU Toughpower 700W Power Supply

APEVIA ATX-AS500W-GN 500W ATX Power Supply Mail

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

Zalman Tech 1000w Power Supply

SeaSonic M12-700 M12-700W 700-Watt Power Supply

Silverstone Strider ST350 ATX 350-Watt Power

Corsair Memory CMPSU-520HX CMPSU520HXEU 520-Watt

Corsair Memory CMPSU-620HX 620W ATX EPS12V PS/2

SILVERSTONE DA750 750W ATX 12V 2.2 & EPS SLI

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