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The Cooler Master MWE Gold 850 V3 is a fully modular 850W power supply featuring 80+ Gold efficiency, ATX 3.1 support, and a durable 90° 12V-2x6 PCIe 5.1 connector. Designed for high-performance PCs, it offers whisper-quiet operation with zero-RPM mode, advanced thermal management, and a 10-year warranty, making it a top-tier choice for gamers and professionals seeking reliable, efficient power delivery.

















| Asin | B0D68VH8DR |
| Best Sellers Rank | #31 in Computer Power Supplies |
| Brand | Cooler Master |
| Compatible Devices | Desktop |
| Connector Type Used On Cable | 12VHPWR, ATX, EPS, PCI Express, SATA |
| Cooling Method | Air |
| Customer Reviews | 4.4 4.4 out of 5 stars (329) 4.4 out of 5 stars |
| Eu Spare Part Availability Duration | 10 Years |
| Form Factor | ATX |
| Item Dimensions | 7.09 x 5.91 x 3.39 inches |
| Item Weight | 5.8 Pounds |
| Manufacturer | Cooler Master |
| Maximum Input Voltage | 240 Volts (AC) |
| Mfr Part Number | MPX-8503-AFAG-2BUV |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | MWE Gold 850 V3 |
| Model Number | MPX-8503-AFAG-2BUV |
| Number Of Fans | 1 |
| Output Wattage | 850 Watts |
| Power Supply Design | Full Modular |
| System Bus Connector Type | PCIe |
| Unit Count | 1.0 Count |
| Upc | 884102119255 |
| Warranty Description | 10 Year Warranty |
| Wattage | 850 watts |
User
This power supply is fantastic
I've been using this for a while now, and it's been working perfectly. I'm running two GPUs simultaneously, so it definitely has enough power. Installation was easy, and it came with plenty of long wires to choose from.
User
This power supply is a monster!!
They had a prebuilt gaming PC that I bought from cyber power. After about five months of owning it, I went to start up one day, and I had zero power. There was no power to the motherboard, no lights would come on, no movement from any of the fans, nothing at all.I went ahead and ordered this power supply to replace the one that came with my PC. It was super easy to route the cables from the motherboard to the backside so that I could keep everything neat and tucked away. The best part about this power supply is that you only have to use the wires that you need, so you don’t have a giant bulk of wire with connections that you don’t even use.The power is super stable and it is powering not only my computer, but my monster GPU, which is an RTX 5060 TI I highly, highly recommend this product. Cooler master has been around for a long time, and I have no doubt in my mind that this thing will continue to power, my monster gaming rig without any issues whatsoever.
User
Quiet & Hard-working!
So far, this PSU has not failed me. I’ve had it running for a little over a month, and I never hear it, which is a great sign from a power supply. The moment you start noticing your PSU, you are probably in trouble haha.
User
Pretty good option and it’s not a very expensive PSU, recommended 100%
It’s a good PSU, CoolerMaster is a pretty good brand and I Trusted it to power my 7800X3D and my RTX 5070Ti, in very happy with the results :)
User
Broken packing foam, untied wires, dead supply.
Arrived DOA right out of the box. I noticed right away the box had been taped shut, and then after opening it found the Styrofoam top padding broken in two pieces, cables just shoved in there, and a broken connector clip laying in the box. I grew suspicious but gave the benefit of the doubt and installed it, only to discover it was indeed defective. I tested the same desktop with my 500 watt bench supply I use for testing motherboards and it powered up my pc. End result, faulty supply and a return has been initiated. If you read my review this far remember always trust your gut, if you receive something in similar condition like this, chances are its a reject.
User
Excellent
Solid PSU, is very quiet and has great cable management since it is modular, got it at good price, and was an easy installation.
User
Works as expected
Works as expected, had trouble with the sockets
User
Quality power supply
Solid and stable power supply, modular cables give you everything you need and nothing you don't. No problems installing. Quiet fans and optional power mode. Runs 9700x3d CPU and 4070ti with no problem.
User
Superó mis expectativas, mejor que la Pylon
Excelente producto, al 100% Ya instalado y funcionando
User
Just don't
Rubbish, better cheaper alternatives
User
Great product
I strongly advise using a FULL MODULAR PSU, like the Cooler Master MWE Gold 850 V3 ATX 3.1 Full Modular PSU.Either way, this is the best value for money PSU. Reliable with good Japanese capacitors. No use spend more on better known brands.
User
Ansioso por probarla
Todo llegó en orden y un dia antes del tiempo estimado. El empaque viene bien protegido y parece estar en buenas condiciones.
Trustpilot
1 week ago
1 month ago