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Item#: N82E16817338031

Athena Power AP-MP4ATX30 300W SFX-12V ATX-12V eMachines, HP Upgrades/Replacement Power Supply

  • MicroATX/SFX-12V ATX-12V
  • 115 / 230 V
  • Low Ripple & Noise

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Unleash the power of the ancient Greeks with the Athena Power 300W power supply. Designed to work with microATX/SFX cases this compact unit still puts out all the power you need. It is compatible with many major brand systems for easy replacement.

  • newegg ATX12V/MicroATX/SFX12V Compatible The Athena Power AP-MP4ATX30 complies with ATX12V, MicroATX and SFX12V standards, making it an essential component in every micro platform system.
  • newegg 300W Maximum Power A maximum power of 300W delivers safe, reliable output for small form factor systems.
  • newegg HP Video Power Connector Ready The Athena Power AP-MP4ATX30 features a 4-pin HP video power connector for use with your existing HP Pavilion computer.

Learn more about the Athena Power AP-MP4ATX30

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 Athena Power AP-MP4ATX30

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  • nicolas f.
  • 12/2/2015 9:45:55 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsNo "Haswell ready"?

Pros: Price

Cons: Not for self-made HTPC! Only for HP replacement!
My system (Core i3 + Asus H81i) shut down if i try to play videos. CPU power issue (W10 crash repport).

Other Thoughts: No "Haswell ready" i suppose.

Manufacturer Response:

Dear customer, thank you for your reviews on Athena Power AP-MP4ATX30. According to you information and our product profile, Athena Power AP-MP4ATX30 is designed as a replacement power supply unit. If you like to have a PSU with Haswell ready, we will recommend you to choose Athena Power AP-MP4ATX35P8. We, Athena Power, encourage anyone has the similar issue as this case, please feel free to contact us at landline 626-810-5008 during our regular business hours (8:30am - 5:30pm, Mon. - Fri.) or send an email to service@athenapower.us. Thank you and have a nice day.

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  • Jeremy R.
  • 11/27/2015 7:21:51 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsDoesn't Fit....

Pros: Cheap PWS

Cons: Should have read the rest of the reviews first. Make sure your case will fit this PWS. I have a brand new Rosewill MicroATX FBM-01 case and this Micro ATX PWS does not fit. Other than that I don't have anything good or bad to say about this. Athena/Newegg should remove this from the MicroATX Search.

Manufacturer Response:

Dear customer, thank you for reviewing Athena Power AP-MP4ATX30. According to your information and Newegg website product information, a power supply unit form factor can fit in this PC chassis must be a "PS2" form factor. However, Athena Power AP-MP4ATX30 is a SFX form factor power supply unit. A SFX form factor power supply unit is smaller than a PS2 form factor PSU. Furthermore, the meaning of a "MicroATX" system is based on the system motherboard form factor. Every chassis has it's own requirements on PSU form factor. We encourage anyone who has the similar issue, please feel free to contact us at 626-810-5008 during our regular business hours (8:30am-5:30pm, Mon-Fri) or send an email to service@athenapower.us. Thank you and have a nice day.

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  • Desiree D.
  • 11/2/2015 4:44:48 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggs

Pros: Quiet
Works

Cons: None so far

Other Thoughts: Nothing special here about this product. I needed a cheap, small, PSU for a pfsense router build and this worked perfect. Its extremely quiet with almost know audible sound. I put this in a cooler master 110 elite and made a custom bracket for it to fit properly. As long as this holds out Ill be a happy camper.

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  • Timothy S.
  • 10/30/2015 2:40:04 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat power supply!!!

Pros: Inexpensive, small in size. Easy to install.

Cons: None that I can see.

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  • Anonymous
  • 9/17/2015 10:53:33 AM
  • Ownership: less than 1 day
  • Verified Owner

2 out of 5 eggsNot the advertised size

Pros: Unknown. I never plugged it in.

Cons: Not the advertised form factor.

Other Thoughts: I bought this to go in a new microATX tower. The power supply mounting points on the tower I purchased fit the ATX specifications perfectly, but this power supply does not. Fortunately Newegg provided an RMA and shipping label for a full refund as well as expediting the processing on a replacement at no charge.

Manufacturer Response:

Dear Customer. Thank you for your reviews on Athena Power AP-MP4ATX30. This power supply unit belongs to SFX form factor and the dimension is: L 4.1" x W 5" x H 2.4". This also meets the standard specifications of ATX. Per your informaion, you have the fitment issue between your system enclosure and PSU. We encourage any customer has the similar issue or question, please feel free to cotnact us at 626-898-2898 during our regular business hours or send email to service@athenapower.us. Thank you and have a nice day.

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  • Anonymous
  • 7/28/2015 9:18:52 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsWorks.

Pros: - Has all the necessary connectors.
- Seems stable.
- Quiet fan.
- Price.

Cons: NA.

Other Thoughts: Replaced a full-fledged ATX12V Antec Basiq 350W PSU in a Micro-ATX case for a day. Granted, it was in there for only a day, but it would have done just fine.

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  • azfar s.
  • 5/30/2015 4:15:35 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsfoesnt fit micro atx case

Pros: Cheap

Cons: box says should fit micro atx case but it doesnt. TOOO SMALLL

Other Thoughts: box says should fit micro atx case but it doesnt. TOOO SMALLL

Manufacturer Response:

Thank you for your reviews on Athena Power product. We apologize the inconvenience caused on you. "Micro ATX" is a standard of motherboard fomr factor, not a computer chassis. A full tower chassis also can install a Micro ATX motherboard and use a PS2 or mini-redundant power supply. We encourage users to contact with us, if you have the similar fitment issue. Please contact us at 626-810-5008 8:30AM~5:30PM, Monday~Friday. Or e-mail us at service@athenapower.us. Thank you and have a great day.

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

  • Mark C.
  • 2/26/2015 12:34:13 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsPower on, Power off

Pros: Cheap
Wide range of connectors
HP/Dell ready

Cons: Flimsy
Low amount of each type connector

Other Thoughts: It is a nice setup with the appropriate connections and such for replacing an old "standard" power supply.

This power supply didn't impress me when I opened the box, and it didn't impress me when it failed after 9 days of use. Needless to say it has been entered into RMA status.

Manufacturer Response:

Thank you for your review. We, Athena Power, apologize for the inconvenience happend on you. We encourage any customer who has the similar issue conatact with our Customer Service at (626) 810-5008 or Email to Service@athenapower.us. Our team will provide the best solution to assist our customers. Thank you again.

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  • Centre S.
  • 9/13/2014 12:19:01 AM
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsVery Bad

Pros: none

Cons: Dont buy this built my gaming desktop yesterday and today i was installing my OS it exploded,a giant spark came out and and smelled something burned and very noise .i will call them newegg tomorrow and get a full refund.

Manufacturer Response:

Thank you for your review. For a regular gaming system, the most power consumption is used by VGA card. It requires at least 300W. Besides the VGA card, other hardware components such as a CPU, HDD, etc. also require certain amount of wattage. Athena Computer Power Corp. (ACPC) would like to assist any customer to choose a suitable power supply to fit the system requirements. Please feel free to contact ACPC Service Dept. at (626) 810-5008 or email us at service@athenapower.us Mon - Fri 08:30 AM - 5:30 PM.

2 out of 13 people found this review helpful. Did you? Yes No

  • Diego D.
  • 7/16/2014 7:01:44 AM
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsGarbage

Pros: It fits the box... nothing else.

Cons: After connecting it the computer kept shutting off after about 20 seconds, I tried several times. This never happened with another power supply I have. Then once it stayed up for about a couple of minutes and there was a loud pop sound followed by a burned smell. The power supply had died!

Other Thoughts: Don't buy this. Newegg is also asking me to pay for return shipping on this defective product. Definitely not worth it!

Manufacturer Response:

Thank you for your review. Regarding the issue that you encountered, please reach Athena Power Tech Support at (626)810-5008 or email to service@athenapower.us (Mon – Fri, 9:00AM – 5:00PM PST). We would like to assist our customer sincerely.

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

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Athena Power > 
Item#: N82E16817338031
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