If you are visually impaired and are having difficulty navigating this site, please call our Customer Support line via our toll free number (800) 390-1119.

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computers, Computer Parts and Electronics

My Account

MyNeweggReviewsHelp & Info  
topNavRowBottom  
SeaSonic USA

SeaSonic S12D 750 Silver 750W ATX12V V2.3/EPS 12V V2.91 80 PLUS SILVER Certified Active PFC Power Supply - Retail

Hardwaresecrets.com Golden Award

newegg
SeaSonic S12D 750 Silver 750W Power Supply - Retail
Image Viewer

SeaSonic S12D 750 Silver 750W Power Supply - Retail SeaSonic S12D 750 Silver 750W Power Supply - Retail SeaSonic S12D 750 Silver 750W Power Supply - Retail SeaSonic S12D 750 Silver 750W Power Supply - Retail
Currently Unavailable What's this?
Print This Page

Shop Similar Products

Similar Items

Not the product you're looking for? We can make some suggestions to help you decide on a product that fits your needs.
view similar products

Manufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 5 years
  • Manufacturer Limited Warranty period (labor): 5 years

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
Customer ReviewSpecifications

Review Summary (read all 2 Reviews)

5
newegg
100%
4
0%
3
0%
2
0%
1
0%
Product Rating:
Total Reviews: 2

Excellent

white Reviewed By: globalcooling on 1/13/2010
Rating + 5
Tech Level Tech Level: high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Highly efficient 90%, 750W with 62A of current available on a pair of 12V rails. SLI/Crossfire ready. Excellent voltage regulation at +/- 3%. Non-modular cabling means no additional problematic interconnects. OEM engineering using high quality parts. Backed by a 5 year warranty. This is a great PSU.
Cons: Price went up $15 dollars when I dithered on buying this.
Other Thoughts: Power usage dropped 40W after replacing my old Enermax (75% efficient). Voltage regulation is spot on at 12.04V (idle to loaded). If you want a technically superior PSU, buy this one now.
Did you find this review helpful? Yes No

Nice

white Reviewed By: dman777 on 10/13/2009
Rating + 5
Tech Level Tech Level: high - Ownership: less than 1 day
This user purchased this item from Newegg
Pros: Brand name. Silver 80 plus award. Lot's and lots of cords. Non-Modular plugs.
Cons: Price. Fan is smaller than my old psu. Kinda lighter than I thought. One rail would of been better instead of two.
Other Thoughts: Great power supply. Not pushing it. Overkill for what I am using it for...htpc. But what the heck...I wanted quality. My old PSU had a 140 mm fan while this one is 120 mm. That is my biggest disappointment. It's not as heavy as I thought it would be ether. They say the heavy the better. But still, what do I know. It's a psu with a company with a good rep for psu's. Seasonic even makes psu's for other company's. So if you buy it from the source you can't go wrong.

Also, it is good that these plugs are non module. Contrary to popular belief, module plugs actually create resistance and decrease efficiency.

Also, a few minutes after I opened it my cat chewed on one of the wires. Isn't that great?
4 out of 4 people found this review helpful. Did you? Yes No
Model
Brand SeaSonic
Model S12D 750 Silver
Spec
Type ATX12V V2.3/EPS 12V V2.91
Maximum Power 750W
Fans Silent 120mm fan
PFC Active
+12V Rails 2
PCI-Express Connector 2 x 6-Pin, 2 x 6+2-Pin
SATA Power Connector 9
Efficiency up to 90%
Energy-Efficient 80 PLUS SILVER Certified
Over Voltage Protection Yes
Input Voltage 100 - 240 V
Input Frequency Range 50/60 Hz
Features
Connectors 1 x Main connector (20+4Pin)
1 x 4-Pin ATX 12V
1 x 8-Pin EPS 12V
6 x Peripheral
9 x SATA
1 x Floppy
4 x PCI-E
Features DC to DC converter design

Tight Voltage Regulation

High Reliable 105°C Japanese Capacitors

Solid Caps on 12Vs for Extreme Stress Operation Conditions

Dual Sided PCB Layout

San Ace Silent Fan [SANYO DENKI]

Smart & Silent Fan Control [ SFC]

Ultra Ventilation [Honey Comb Structure]

All in One DC Cabling Design

Universal AC Input [Full Range]

Patented Easy Swap Connector
Manufacturer Warranty
Parts 5 years limited
Labor 5 years limited
NeweggBusiness
For Business Needs
EggXpert.com
Newegg Community
|NeweggMall.com
Shop Multiple Retailers
Shop by Region: United States | Canada | China
VeriSignReseller RatingsReliability Seal1This site protected by Trustwave's Trusted Commerce programInc500
Policy & Agreement | Privacy Policy | NeweggBusiness | Newegg Canada  © 2000-2010 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau