EA-650 Platinum


Where to Buy

Eco-friendly, Efficient PSU

Antec’s EarthWatts Platinum is one of the most efficient PSU series ever created. With an 80 PLUS® PLATINUM rating, the highest efficiency mark for pow er supplies, this PSU achieves up to 93% efficiency and gives you savings unheard of from other power supplies. Get the power you need, save money and help protect the environment w ith Antec’s EA-650 Platinum!

EA-650 Platinum

Features and Specs


If you are looking for a strong, stable and reliable PSU that will last you for years, you'll want one that runs on Continuous Power. Antec PSUs always use Continuous Power to deliver consistent, stable wattage to your entire system. You can believe that whenever Antec advertises a rated wattage, that is exactly what you'll get: stability and continuous power. No exceptions. Along with 4 fully protected +12V high current rails with high load capabilities to ensure maximum CPU & GPU compatibility, the EA-650 Platinum is definitely worth every cent

80 PLUS® Platinum certified

80 PLUS Certification Saving energy has become an important factor when choosing the correct power supply. The EA-650 Platinum has an up to 93% efficiency to reduce your electricity bill by up to 25%!. This power supply provides efficiency during max and low loads and lives up to the standards of today's world.

Reliability you can count on

The EA-650 Platinum is backed with AQ3 - Antec Quality 3 year parts and labor warranty, and you get unlimited access to Antec's incomparable technical support and customer service.

high standard in engineering

A power supply converts mains AC to low-voltage regulated DC power for the internal components of a computer. Several direct-current voltages are required, and they must be regulated with some accuracy to provide stable operation of the computer. This is where the quality of Antec power supplies differ from the rest. Antec's high performance 100% Japanese capacitors ensures the tightest DC stability and regulation. So you can rest assure that this power supply will last you for multiple builds to come.

Technical Specifications
Series Earthwatts
Part Number 0-761345-27670-2
Type Power Supply
Compliant with ATX12V 2.4 & EPS12V 2.92
Efficiency 80 PLUS® PLATINUM
Wattage 650W
Additional Information Additional Information
  +3.3V +5V +12V1 +12V2 +12V3 +12V4 -12V +5Vsb
MIN 0.1A 0.2A 0.1A 0A 0A 0A 0A 0A
MAX 20A 18A 30A 30A 30A 30A 0.3A 3A
TOTAL 105W 576W 3.6W 15W
Static Characteristics
  +3.3V +5V +12V1 +12V2 +12V3 +12V4 -12V +5Vsb
Regulation ±5% ±5% ±5% ±5% ±5% ±5% ±10% ±5%
Ripple & Noise ≤50mV ≤50mV ≤120mV ≤120mV ≤120mV ≤120mV ≤120mV ≤50mV
Other Specifications
Input Voltage 100VAC - 240VAC ~ ±10% (Active PFC)
Input Current 10A - 5A
Input Frequency 50Hz - 60Hz
PFC active
Operating Temperature 0⁰ C - 50⁰ C
MTBF ≥ 100,000 hours
PROTECTIONS Brown-Out Protection (BOP), No Load Operation (NLO), Over Current Protection (OCP), Over Power Protection (OPP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Surge & Inrush Protection (SIP), Under Voltage Protection (UVP)
Safety Certificates UL/cUL, FCC, CB, CE, TÜV, CCC, C-Tick, BSMI, Gost-R, KCC
Origin Made in China
Dimensions & Weight
Model 3.4" x 5.9" x 5.5" (HxWxD) / 86 mm x 150 mm x 140 mm (HxWxD)
Net Weight 4.4lbs / 2.0 kg
Unit Carton 8.3" x 9.1" x 4.3" (HxWxD) / 210 mm x 230 mm x 110 mm (HxWxD)


20+4 pin

1 X 20+4 pin

6+2 PCI-E

2 X 6+2 PCI-E




4 X Molex


1 X floppy

4+4 Pin ATX/EPS

1 X 4+4 Pin ATX/EPS

Manual Download File type File size
EA-650 Platinum Manual EN 769.60 Kb
Product Flyer Download File type File size
EA-650 Platinum Flyer EN 277.56 Kb
Other Material Download File type File size
Award Publisher Title Language Date
Funky Kit EA-650 Platinum "This unit is definitely quite efficient, not only does the Kill-A-Watt say so, but it took forever to heat up in the hotbox as well. Currently this unit is available for $85, making it by far...

Read review
en 2012-08-23
Legit Reviews EA-650 Platinum "Virtually every company could design and market a very efficient, high performance power supply; however, cost is a major issue and with the Earthwatts Platinum retailing for just $98.88 shipped,...

Read review
en 2012-08-15
FutureLooks.com EA-650 Platinum “The goal of the Antec EarthWatts Platinum is to step away from the conventional mainstream quality and offer power conscious users a very efficient, yet respectively affordable, option. ….There’s...

Read review
en 2012-05-30
Computer Power User Magazine, Jun 2012, Pg 29 EA-650 Platinum "No one will use the word "bling" when describing this PSU, but if you're looking for a rock-solid, highly efficient power supply at a reasonable price, it's hard to beat Antec's EarthWatts...

Read review
en 2012-05-30
Atomic Maximum Power Computing EA-650 Platinum "Unless you plan on using multiple graphics cards, this is a great option for the price. We can see it particularly shining in Micro-ATX and Mini-ITX builds where the reduced length will come into...

Read review
en 2012-04-30
Think Computers EA-650 Platinum "In our testing the voltage regulation on all three rails was just over 1% which is really good. You can not go wrong with the Platinum rating either."

Read review
en 2012-03-25
Tweaktown EA-650 Platinum "Voltage regulation is within 2% across the board. DC output quality is great as well, with only 34mV of noise under full load. Efficiency was right on the mark to make it worthy of the Platinum...

Read review
en 2012-03-12
2DayBlog.com EA-650 Platinum "Recently Antec has announced the release of its 80Plus Platinum certified EarthWatts PSUs. This marks Antec’s first Platinum-certified power supplies and an upgrade to the EarthWatts family to the...

Read review
en 2012-02-28
3dGameMan EA-650 Platinum "You might pay a little bit more for a platinum power supply, at the beginning, but over time, you probably bank money because it's saving you energy, and that's a good thing."

Read review
en 2012-02-27
TomsHardware.com EA-650 Platinum "Recently, Antec has announced the release of its 80Plus Platinum certified EarthWatts PSUs. This marks Antec's first Platinum-certified power supplies and an upgrade to the EarthWatts family to...

Read review
en 2012-02-27

No information can be provided at this moment. Please come back later


2 other products in the same category: