Cooler Master Masterwatt 550W 80 Plus Bronze Psu

Cooler Master Masterwatt 550w 80 Plus Bronze Psu

Product Code: eq71251
Availability: In Stock

$239.97 $328.76

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Description
Reviews (24)

The Cooler Master MasterWatt 550W 80 Plus Bronze PSUfrom Cooler Master MasterWatt 550W 80 Plus Bronze PSUis a standard ATX-sized power supply designed to provide your system with stable and reliable power. It can output up to 550W of power and includes all the cables you need for a regular single graphics card build. Moreover, it operates quietly and features multiple protection technologies to keep things operating smoothly.

550W Single +12V Rail 120mm Cooling Fan Intel ATX 12V Version 2.4 2 x PCI-e Connectors 6 x SATA Connectors 2 x 4-Pin Peripheral Connectors Durable LDB Bearing Fan Semi-Fanless Operation Dual Forward & DC-to-DC Circuit Design More Conductive PCI-e Cables

Connectivity
Total Connectors	1x 20+4-Pin ATX Motherboard 1x 4+4-Pin EPS CPU 6x 15-Pin SATA 2x 4-Pin Peripheral / Molex 1x 4-Pin Floppy 2x 6+2-Pin PCIe
Cable Design	Semi-Modular
Electrical
Total Wattage	550 W
Combined Power for +12 V	550 W
Max Load for +12 V	45.8 A
Combined Power for +3.3/+5 V	110 W
Max Load for +3.3 V	20 A
Max Load for +5 V	20 A
Max Power for +5 Vsb	15 W
Max Load for +5 Vsb	3 A
Max Power for -12 V	3.6 W
Max Load for -12 V	0.3 A
Peak Power	750 W
AC Input Power	100 to 240 VAC, 50 / 60 Hz
General
Efficiency Rating	80 PLUS Bronze
Active Power Factor Correction	Yes
Efficiency	85%
Hold up Time	16 ms at 80% Load
Power-Good Signal	100 to 500 ms
Cooling
Fan Size	120 mm
Bearing Type	Loop Dynamic Bearing (LDB)
Environmental
Operating Temperature	32 to 72°F / 0 to 40°C
Physical
Form Factor	ATX
Compliance	ATX 12 V v2.4
Protection	Over-Current Protection, Over-Power Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection
Certifications	BSMI, CB, CCC, CE, EAC, FCC, RCM, TUV, cTUVus
Mean Time Between Failures (MTBF)	100,000 Hours
Dimensions	5.9 x 5.5 x 3.4" / 150 x 140 x 86 mm
Packaging Info
Package Weight	5 lb
Box Dimensions (LxWxH)	10.6 x 7.8 x 4.5"

The 80 Plus Bronze certification guarantees that MasterWatt delivers an average efficiency of 85% at full load.

This power supply is built with a Cooler Master 120mm Silencio FP fan, which combines sealed LDB (Loop Dynamic Bearing) bearings with quiet fan blades for durable, quiet cooling.

The MasterWatt operates silently at 0 dB when under 15% load. Past that, the fan starts spinning to dissipate heat.

The Dual Forward and DC-to-DC circuit design offers reliable and stable power that's especially significant in +3.3 V and +5 V outputs.

The MasterWatt uses 16 AWG PCI-e cables for less resistance and better efficiency.

OCP (Over Current Protection)
OVP (Over Voltage Protection)
UVP (Under Voltage Protection)
OPP (Over Power Protection)
OTP (Over Temperature Protection)
SCP (Short Circuit Protection)

Related Questions and Answers

Q: 1. Which motherboard is included?

A: The manufacturer has not specified the model of motherboard installed in the Cooler Master Cooling X Desktop Workstation (Black).

Q: 2. Do I need to buy coolant for this item? If so, what kind?

A: The Cooler Master MasterLiquid ML240L RGB Liquid CPU Cooler B&H # COMLWD24MA20 is an AIO design and does not need coolant, its already in the system.

Q: 3. How many fans can I install into this?

A: The front supports up to two 140mm fans and up to a 240mm radiator. The rear supports a 120mm fan or radiator and the top two 120mm fans.

Q: 4. Can you fit a ASUS ROG Strix NVIDIA GeForce RTX 2060 EVO OC Edition in this case q300l MATX?

A: Yes, this case offers enough clearance to fit the ASUS ROG Strix NVIDIA GeForce RTX 2060 EVO OC

Q: 5. Is there a computer program to control the color or do I need to use a remote?

A: you can control via the included controller, or through RGB lighting software such as Asus Aura Sync, MSI Mystic Light Sync, and more.

Q: 6. max ram?

A: The Cooler Master NR W9 Mini Desktop Workstation (BH #COAM2I9N832N) supports up to a maximum memory capacity of 96GB in a 2x DDR5 configuration.

Q: 7. How long are the FAN and RGB connection cables?

A: The Cooler Master SickleFlow 120 ARGB Fan does not specify however most 4 Pin fan connections average around 10 to 14 inches.

Q: 8. is it enough to power a RTX 2060 Super + Ryzen 5 3600x?

A: The recommended power spec for a build of that nature would be 550W. However I always recommend a bit of overhead. So you have room for future upgrades.

Q: 9. Water cooled or air cooled processor?

A: The Cooler Master NR W9 Mini Desktop Workstation features a liquid cooler.

Q: 10. Does this case come with fans?

A: The unit comes with 1 x 120mm rear exhaust fan.

K	14/09/2024
[85%] When you pick up this power supply you can tell it is well made. Solid construction and the weight tells the rest of the story. No skimping on windings in these power supplies. Great warranty and great value for the money. I have 2 other Corsair power supplies that are still functioning for over the past 8 years. I would have liked to buy the Gold edition but this was a budget build and I couldn't fit it in my budget. B&H did a fantastic job with processing, packing and fast shipping. They are my preferred vendor and I recommend them to my friends and family. Thank you B&H for the great service. 5

Matthew	11/09/2024
[80 PLUS Bronze] Good fan, blows air. Works well 5

Bella	02/09/2024
[750 W] The shipping was extremely fast and the package can in great shape. As for the product it is equally good and fast. 10-10 would definitely recommend buying this product (from this website also)! 3 5

Bella	02/09/2024
[750 W] The shipping was extremely fast and the package can in great shape. As for the product it is equally good and fast. 10-10 would definitely recommend buying this product (from this website also)! 3 5

Chuck	29/08/2024
[80 PLUS Bronze] Good price. Excellent service. I installed this myself. Sooo many thing to hook up. Works perfectly! Thanks B&H! 5