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MRG-750G

Ref.: MRG-750GEAN: 3700755692044

80 PLUS Gold certified, this power supply delivers 750 W continuous. Its flat cables connect as needed: it is fully modular. It has four 6+2-pin PCIe connectors. At 20% load, its 140 mm hydraulic bearing fan produces 24 dB(A). Commercial warranty: 5 years. Single +12V rail, active PFC and OCP, OVP, OPP, OTP, SCP, UVP and SIP protections.

The MRG-750G strikes the mid-range balance

750 W continuous, 80 PLUS Gold certified, fully modular: three arguments brought together in a PC power supply with a five-year warranty.

MRG-750G PC power supply at three-quarter view, 140 mm fan

750 W power supply, 80 PLUS Gold certified

750 W available continuously, including 745 W on a single +12 V rail.

The +12 V rail powers the processor and the graphics card: 62 A, 745 W. Being a single rail, it makes all that power available to every connector, with no rail distribution to keep an eye on.

Certified 80 PLUS Gold, the MRG-750G includes active PFC and complies with the European ErP directive.

Side of the MRG-750G, model name and 80 PLUS Gold logo

Fan, label, mains socket: the MRG-750G up close

The blades of the 140 mm fan. The label, detailing each output, 62 A and 745 W on the +12 V. At the rear, the mains socket and its switch, in honeycomb-perforated sheet metal.

  • Close-up of the 140 mm fan blades on the MRG-750G
  • Close-up of the MRG-750G label: outputs, 62 A and 745 W on the +12 V rail
  • Close-up of the power socket and switch of the MRG-750G, honeycomb panel

Fully modular: only the cables you need

Each cable plugs in as needed. Those your build doesn't need stay in the box, and the case gains space.

Seven flat modular cables : one 20+4-pin ATX motherboard connector, two 4+4-pin processor connectors, four 6+2-pin PCIe for the graphics card, six SATA and three PATA.

Two cable ties are included.

Side of the MRG-750G power supply seen in perspective

An ATX power supply measuring 150 × 86 × 158 mm

150 mm wide, 86 mm high, 158 mm deep, 1.5 kg: the dimensions of an ATX format power supply.

Fan side, side panel and rear of the MRG-750G at the same scale

140 mm fan, seven protections, five-year warranty

What you no longer see once the case is closed is documented, figure by figure.

A 140 mm fan with a hydraulic bearing, temperature-controlled up to 2,000 rpm: a stated 24 dB(A) at 20% load, 38.8 dB(A) at full load.

Protections: OCP, OVP, UVP, SCP, OPP, OTP and SIP. Five-year commercial warranty.

MRG-750G seen from above, 140 mm fan

Gallery

  • MRG-750G seen at three-quarter angle, fan side
  • Fan side of the MRG-750G
  • MRG-750G seen at three-quarters rear, mains socket
  • MRG-750G label
  • MRG-750G seen at three-quarters, opposite side
  • MRG-750G seen from above, fan side

References1

Serie Model
MRG

Dimensions & Weight10

Height
86 mm
Width
150 mm
Length
158 mm
Net Weight
1.5 Kg
Volume
2.038 L
Box height
115 mm
Box width
198 mm
Box length
300 mm
Gross weight
2.3 Kg
Gross volume
6.831 L

Design3

Usage
Gaming/Work Station
Color
Black
ARGB
No

General Data12

Continuous power
750W
Peak Power
750W
Form Factor
ATX 2.0
Modularity
100% modular
Wire-free design
No
Input Voltage (Vac)
100-240
Input Frequency
47-63
Input current
10-5A
PFC
APFC
Sand-by Power
<0.5
Average life time (h / 25°C)
>50000
Operating temperature up to (°C)
0-40℃

Output15

12V rails (multi-rail operation)
1
12V single rail operation
Yes
Overclocking key
No
+3.3V
20, 0,3
+12V1
62 A
+12V2
/
+12V3
/
+12V4
/
+12V5
/
+12V6
/
+5Vsb
2.5 A
Max. combined power 12V
745 W
Max. combined power 3.3V + 5V
100 W
Hold-up time at 100% load
16>
Power good signal
100-150

Cooling technology10

Fan type
Silent Fan
+SilentWings
Yes
Motor technology
Brushless DC fan
Bearing technology
hydraulic Bearing
Fan size
140*25
Max. fan speed (rpm), temperature-dependent
2000 rpm
Temperature control for case fans
Yes
dB(A) at 20% load
23.97
dB(A) at 50% load
29.93
dB(A) at 100% load
38.75

Protection7

OCP (over current protection)
Yes
OVP (over Voltage protection)
Yes
UVP (under Voltage protection)
Yes
SCP (short circuit protection)
Yes
OTP (over temperature protection)
Yes
OPP (over power protection)
Yes
SIP (Surge & Inrush Protection)
Yes

Safety certification10

CE
Yes
CB
Yes
TÜV
No
FCC
Yes
cRUus
No
cTUVus
No
RCM (Australia)
No
BSMI
No
CU (Russia)
Yes
CCC
Yes

Eco Efficiency1

80 PLUS certification
80+GOLD

Environmental directives4

Energy Star
No
ErP
Yes
WEEE
Yes
RoHs
Yes

Connectors16

Cable management
100% modular
Cables type
Flat cables
Flat cables
Yes
All-in-one cable (SATA/PATA/FDD)
No
No. of cables
Modular 7pcs
ATX-Motherboard (20+4-pin)
1
P8 (CPU)
/
P4+4 (CPU)
2
P4 (CPU)
/
PCI-e 6-pin (GPU)
/
PCI-e 6+2-pin (GPU)
4
PATA
3
SATA
6
FDD (Floppy)
/
PCIe 5.1
/
External fan connectors
/

Accessories6

Thumb screws
/
Screws
4
Cable ties
2
Velcro cable ties
/
Box/Bag for PSU/Cables
Yes
SFX-to-ATX adapter bracket
No

Warranty & Docs1

Commercial Warranty
5 années
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