PSU Review – Enermax NAXN 82+ 750W

 PSU Review   Enermax NAXN 82+ 750W

Today we are going to have a look at a product from their latest series of power supplies, called NAXN, the NAXN 82+ 750W unit. How Enermax chose such a strange name for their new series of PSUs we will never know; what we do know is that the NANX series consists of the most aggressively priced products the company currently offers and they are obviously designed to appeal to budget-minded enthusiasts. 

Enermax is one of the most well known and reputable computer PSU manufacturers. The company has diversified into other areas of the market but they did not lose their original focus, being designing and producing high performance power supplies for enthusiasts and professional users. Today we are going to have a look at a product from their latest series of power supplies, called NAXN, the NAXN 82+ 750W unit. How Enermax chose such a strange name for their new series of PSUs we will never know; what we do know is that the NANX series consists of the most aggressively priced products the company currently offers and they are obviously designed to appeal to budget-minded enthusiasts.

 

Manufacturer’s features and specifications

 

  • ErP Lot 6 ready! – Help systems to meet EU eco-design directive ErP/EuP Lot 6 (<1W in standby mode) due to improved, high-efficient 5V standby (+5Vsb) circuitry (except ENM750AWT and ENM850EWT).
  • Intel ATX 12V v2.3 Compliant with the latest desktop power supply design guide. Full support of most current CPU: Intel® Core 2 Duo™/ Quad™/ Extreme™ / i7™ / i5™ / i3™ and AMD® Athlon™ 64X2/X4 or Phenom™ X3/X4.
  • Multi-Rail Design – Stable and reliable power supply with up to four powerful 12V rails.
  • AirGuard – Patented air-intake with optimal aero-dynamical design reduces noisy air turbulences.
  • Silent Cooling – Ultra quiet fan with intelligent RPM control guarantees cool performance and silent operation.
  • SafeGuard – Multiple protection circuitry of OCP, OVP, UVP, SCP, OPP and SIP.
  • Active PFC – Excellent active Power Factor Correction (PFC) with up to 0.99 to minimize power waste.
  • Worldwide Compatibility – 100-240V AC input with automatic adjustment for global usage (except ENP350AGT and ENP450AGT).
  • Dimensions (W x H x D) – 150 x 86 x 140mm (ENM750AWT/ENM850EWT: 150 x 86 x 160mm).
  • Warranty – 3 years vendor warranty.
  • 80 PLUS® efficiency – Up to 86% efficiency at 230V and 20-100% load. 80 PLUS® certified.
  • HeatGuard – Keeping PSU fan running for 30-60 seconds after shut down to dissipate the remaining system heat and prolonging system lifetime.
  • Non-Stop @ 40°C – Non-stop industrial class performance at 40°C/104°F ambient.
  • ENERGY STAR 5.0 ready! – Support computer system to meet ENERGY STAR 5.0 standard.
  • 80 PLUS® Bronze efficiency – Up to 88% efficiency at 230V and 20-100% load. 80 PLUS® Bronze certified.
  • Future ready and flexible – All-round modular cable management. 10/12P sockets for possible connector changes of upcoming high-performance CPU and graphics card generations.
  • DXXI ready! – Full support of most current DX11 graphics cards due to min. four 6+2P (8P) connectors.
  • Full graphics power – Supports SLI™ systems and CrossFireX™ systems.
  • HeatGuard – Keeping PSU fan running for 30-60 seconds after shut down to dissipate the remaining system heat and prolonging system lifetime.
  • Non-Stop @ 40°C – Non-stop industrial class performance at 40°C/104°F ambient.
  • ENERGY STAR 5.0 ready! – Support computer system to meet ENERGY STAR 5.0 standard.

 

ENM750AWT

+3.3V

+5V

+12V1

+12V2

+12V3

+12V4

-12V

5Vsb

Peak Power

Total Power

22A

22A

35A

35A

-

-

0.3A

3A

825W

750W

130W

648W (54A)

3.6W

15

 

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