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Black ATX power supply unit with 135mm fan grille and modular cable sockets

darkFlash

darkFlash EMT650 650W 80 PLUS Bronze Full Modular ATX power supply

SKU CH-M9JD-9Y44G MPN EMT650

Delivers 650W continuous power with 80 PLUS Bronze efficiency, full modular cabling, a 135mm FDB fan, and Japanese 105°C capacitors for stable mainstream builds

  • Max wattage650 W
  • Power efficiency> 85%
  • Modular cablingFull Modular
  • Fan configuration1 × 135 mm FDB Fan
  • Efficiency certification80 PLUS BRONZE Certified
  • Supply voltage100–240 V
  • 650 W continuous power with up to 648 W on the +12 V rail for stable gaming and desktop builds
  • DC-to-DC conversion with Active PFC keeps 12 V, 5 V and 3.3 V outputs steady under load
  • Japanese 105 °C electrolytic capacitors and double-sided copper PCB improve long-term reliability
  • 135 mm FDB fan and full modular cabling reduce noise and simplify cable routing
  • Six safety protections including OVP, OPP, OCP, UVP, SCP and OTP guard components from abnormal power conditions

Power for mainstream builds

This 650 W ATX unit delivers up to 648 W on the +12 V rail and carries 80 PLUS Bronze certification. It suits gaming PCs, office desktops and everyday DIY builds that need steady output.

80 PLUS Bronze limits

The Bronze rating guarantees better than 85 % efficiency at typical loads while operating from 100 to 240 V at 50 or 60 Hz. Active PFC and DC-to-DC conversion keep the 12 V, 5 V and 3.3 V rails stable across that input range.

Japanese capacitors and modular cabling

Japanese 105 °C electrolytic capacitors and a double-sided copper PCB raise long-term reliability. Full modular cables let you connect only the SATA and other leads you need, easing routing and airflow. A 135 mm FDB fan handles cooling.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $39.99
Cheaper than about 93% of the 10,869 comparable items (median $142.99).
Max wattage 650 W
Lower than about 70% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameDarkFlash
Product lineEMT650
Model nameEMT650
Part numberEMT650
Product colorBlack
Product typeATX
Graphics
SLI supportNo
CrossFire supportNo
Ports & slots
SATA power connectorsYes
Power
Max wattage650 W
Power efficiency> 85%
Modular cablingFull Modular
12V railsYes
Power good signalYes
Efficiency certification80 PLUS BRONZE Certified
Overvoltage protectionYes
Supply voltage100–240 V
AC input frequency50/60 Hz
Rated input current10 A
Environment & compliance
Regulatory approvalsCE,ROSH,UL
More details
Fan configuration1 × 135 mm FDB Fan
Mean time between failures>100,000 h

Questions about this item

Will the 650 W output handle a mid-range graphics card and CPU together?

The unit provides up to 648 W on the +12 V rail, which covers most mainstream GPU and CPU combinations.

Are the cables fully detachable for a clean build?

Yes, the power supply is full modular so you connect only the cables your system needs.

What protections are included against power anomalies?

It includes over-voltage, over-power, over-current, under-voltage, short-circuit and over-temperature protection.

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