Enermax Platimax 850W Review & Specifications

Enermax Platimax 850W 80 PLUS Platinum Modular EPM850EWT

- Enermax

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Clean and efficient layout with a classic finish and black deco frame, ENERMAX's Platimax considers both aesthetics and technology. Power packed to the core, the 80 PLUS Platinum certified Platimax is SLI and CrossFireX ready, and will add real boost to your beast machine. Advanced FMQ (Full-Zone Magnetic Quadrant) transformer design coupled with Copper-Bridge Array Transmission provides improved efficiency and reduced energy loss. The modular design makes cable management easier.

Specs Overview

Model EPM850EWT
Wattage 850W
Type ATX12V / EPS12V
Modular Semi
Efficiency 80+ Platinum
Output [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]
Fans 1
PCI-Express 6+2 Pin Connectors 0

Score Pangoly

90

Critic Reviews

90

Quality (30% of the total score) The overall quality of the Enermax Platimax 850W unit is excellent but improvements can be made. The chassis of the power supply is immaculate, without even the slightest imperfection physically or aesthetically. On.. ...

90

When shopping for a quality power supply Enermax are always one of the companies to place at the top of a shortlist. Last October we looked at their Platimax 1200W power supply and today we are reviewing the 850W version. Like the bigger brother,...

Kitguru.net

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88

All manufacturers are currently working on high-end Platinum efficiency PSUs, so we expect the competition to get really hard. This is very good for all users out there, since extreme competition means better products at lower prices. In the case of. ...

techPowerUp!

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ENERMAX Platimax 850W Power Supply Specifications

 

EPM600EWT

EPM750EWT

EPM850EWT

AC Input Voltage 100–240VAC, 50–60Hz
(Maximum range: 90–265VAC, 47–63Hz)
AC Input Current 8 – 3.5A 9 – 4.5A 11 – 5A

DC Output

  Rated Combined Rated Combined Rated Combined
3.3V 0–20A 100W 0–24A 120W 0–24A 120W
5V 0–20A 0–24A 0–24A
12V1 0–25A 600W
(50A)
0–25A 744W
(62A)
0–30A 840W
(70A)
12V2 0–25A 0–25A 0–30A
12V3 0–25A 0–25A 0–30A
12V4 0–25A 0–30A
-12V 0–0.5A 6W 0–0.5A 6W 0–0.5A 6W
5Vsb 0–2.5A 12.5W 0–3A 15W 0–3A 15W
Total Power 600W 750W 850W
Peak Power* 660W 825W 935W

Protection Circuit

Over Current Protection DC Rail OCP trigger range
3.3V 30 – 40A
5V 30 – 40A
12V 30 – 40A (EPM600AWT);
35 – 45A (EPM750AWT / EPM850EWT)
Over Voltage Protection DC Rail OVP trigger range
3.3V 3.7 – 4.1V
5V 5.7 – 6.5V
12V 13.1 – 14.5V
(DC) Under Voltage Protection DC Rail UVP trigger range
3.3V 2.0 – 2.4V
5V 3.3 – 3.7V
12V 8.5 – 9.5V
Over Power Protection Activated when output power > 120 ~ 150% of rated max load.
Over Temperature Protection Activated when PSU heat sink > 90 ~ 120 oC.
Short Circuit Protection Activated when any DC rails short-circuited.

ENVIRONMENT

Temperature Operation ambient: 0 ~ 50 oC (for full rated output)
Storage ambient: -40oC ~ 70oC
Humidity Operation: to 85% relative humidity, non-condensing
Storage: to 95% relative humidity, non-condensing

OTHERS

Cooling One 13.9cm twister bearing fan, speed auto controlled
MTBF > 100,000 hours at 70% of full rated load, 230VAC/50Hz, 25 oC
(MIL-HDBK-217F standard)
Dimension 150(w) x 86(h) x 160(d) mm (EPM600AWT)
150(w) x 86(h) x 175(d) mm (EPM750AWT / EPM850EWT)
Weight 2kg (without modular cables)±50g (EPM600AWT)
2.9kg(without modular cables)±50g (EPM750AWT / EPM850EWT)
Safety UL/cUL(Level 6), TUV, GOST, CB, BSMI
EMC CE, FCC, KCC

*Peak power may last up to 60 seconds

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