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Item#: N82E16817104951

FSP Group ATX300-PA 300W ATX 12V (v2.2) Power Supply - OEM

  • ATX 12V (v2.2)
  • 110 - 127/220 - 240V

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Is it time to upgrade or replace your PSU? The ATX300-PA from FSP will nicely do the job. The 300W output provides ample power for most applications. It has two +12V rails for stable output during heavy loads. An 80mm fan pulls air directly across the internal components to eliminate overheating worries.

There is a good selection of connectors to keep your drives and accessories powered. The 4 Molex and 1 FDD connector are supplemented by an SATA connector. Keep your system running at peak efficiency with a new power supply from FSP.

  • newegg ATX12V v2.0 Compatible Compatible with the ATX12V v2.0 standard, the FSP Group ATX300-PA power supply provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop computer systems.
  • newegg 300W Maximum Power A maximum power of 300W delivers safe, reliable output for basic computer systems.

Learn more about the FSP Group ATX300-PA

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the FSP Group ATX300-PA

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  • Jeff B.
  • 1/29/2016 4:59:34 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsGood basic unit, just know the limitations

Pros: Well it works... normally I wouldn't touch these types of power supplies (the ones without Active PFC and 80 Plus certification) with a 10 foot pole but this was the last piece I needed to put together a PC out of spare parts so I can sell it or keep as a spare for my family. It powers the PC just fine, which includes an AMD 95 watt Phenom II CPU, 4GB of DDR2 memory, and a HD6670 video card.

Cons: No Active PFC or 80 Plus certification (knew this before buying, see above) This makes the design quite outdated for anything with modern hardware.
It does run a bit warm and the fan can be heard.
I would not try to use this on a demanding system as the "self-destruction protections" built into these older PSUs isn't great.

Other Thoughts: Would I recommend this to other people? Yes, but only under certain circumstances. For getting an older PC up and running while spending the least amount possible, sure. For anything newer and/or with higher power requirements? No. Spend the extra few dollars and get an 80 Plus certified unit.

FSP makes pretty good power supplies, from cheap ones like this all the way up to high end 80 Plus Platinum ones.

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  • Devon G.
  • 5/23/2013 6:44:50 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs

Pros: Stable power, no problems at all so far. It was a great value. I don't even come close to using its full capabilities, but it performs great and the fan, despite being 80mm, is very quiet and pushes a sufficient quantity of air.

Cons: FSP's reputation precedes them- a good supply!

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  • Adam R.
  • 3/4/2013 12:12:29 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks Like a Charm

Pros: Easy to install, shipping was fast. This replaced an older power supply which had failed after 4 years. Still working after 4+ months of owning it.

Cons: None

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  • Vito M.
  • 4/4/2012 5:18:32 PM
  • Ownership: more than 1 year

5 out of 5 eggsReliable

Pros: I've got one from 2006 that's still going strong and these are suitable for more systems than most people expect. Mine's got a Phenom II 550 unlocked to quad-core at 3.5 GHz, two 5400 RPM 3.5" drives, and a 5770 GPU and its draw seldom goes over 200W, even while gaming, according to my Kill-A-Watt. Power supply efficiency drops off at low-percentage output levels, so don't go overboard.

FYI, the second 12v rail goes to the CPU power connector; everything else shares the first rail.

Cons: None.

1 out of 1 people found this review helpful. Did you? Yes No

  • Jeff S.
  • 3/5/2012 6:09:09 PM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsJust went out...3 years later

Pros: According to my Newegg order history, this power supply last just over 3 years in a 24/7 server. Ordering another one right now :)

Cons: None

2 out of 2 people found this review helpful. Did you? Yes No

  • eric r.
  • 8/18/2011 7:19:55 PM
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsQuiet, nice and quiet!!!

Pros: This fit my mini-atx case perfectly and man is it quiet!

Cons: none

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  • Michael S.
  • 1/2/2011 3:08:01 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggs

Pros: -This is a decent PSU, enough for most low-end computers with dual-core CPUs and integrated graphics. -This PSU is indeed better than most of the junk "400w" units sold that cost $18 for a reason...
-Silent (can only hear the fan if my ear is right next to the exhaust vent)

Cons: -It does run a little warm
-i have doubts of its longevity, because the capacitors they used inside it are lower-end, and this unit runs hot because of the slow-speed thermally controlled fan
-A tad pricey for a 300w

Other Thoughts: -That said, i don't hesitate to recommend it. It is wel built (except for the mediocre capacitor choice) and has sufficient power fo my system:
-AMD Athlon 64 CPU
-1GB RAM
-80GB SATA HDD
-DVDROM IDE Drive
-nVidia 7600 Graphics (PCI-Express)

3 out of 3 people found this review helpful. Did you? Yes No

  • Lisa S.
  • 8/28/2010 7:36:39 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsA good power supply

Pros: Good (enough) specifications.
Reliable power, hasn't failed yet.
Good yet quiet ventilation.
Rock solid power.

Cons: Nothing that I care about.

Other Thoughts: Ordered on 4/28/2010. Spooky fast shipping of two days. Rock solid power for a very great price. It may look cheap, but it is of great quality.

Powers an ATI Radeon 9800 Pro, WD2500AVJB and AMD Sempron 3100+ and some other nicknacks just fine.

This will definitely work on your computer as long as your computer doesn't *require* an 8-pin power connector or needs to power more than two SATA devices stacked on each other.

If the motherboard is modern enough to accept an 8-pin CPU connector, then you might be able to get away with using a 4-pin power supply by using adapters. NewEgg has them around, so you can get one of them too along with this power supply.

1 out of 1 people found this review helpful. Did you? Yes No

  • Angelo G.
  • 2/25/2010 9:20:12 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsmeh worked for a while

Pros: PSU got the job done for a while ran my decent Video card and my CD-Drives fairly well and was decently quiet

Cons: After owning it for a while with shutting my computer off daily it started having problems running my DVD/CD-Drives and now it's gotten to the point it won't run with my HDD and or my drives on startup. it works if I plug my HDD in afterwards but that's not good for the HDD or the PSU.

Other Thoughts: Decent for a cheap PSU, could use longer cables.

1 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 1/22/2010 9:37:50 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsReplacement Dell Powersupply

Pros: This power supply is everything I have expected. Its got some weight to it which is good. It's Cables are made for MicroATX cases, which was perfect. It carries SATA power Connectors for those who need them. It's fan is whisper quiet. The power Rails seem to be stable.

Cons: For the price, i have none.

Other Thoughts: I got this to fix someone's dell Dimension 2400, and they were very pleased. I have bought from FSP before, and I will definitely buy from them again.

1 out of 1 people found this review helpful. Did you? Yes No

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Item#: N82E16817104951
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