Description

Cooler Master MWE Gold 1050W V2 SMPS

ATX Version : ATX Rev. 3.1 | PFC : Active PFC | Input Voltage : 100-240v | Input Current : 13-6A | Input Frequency : 50-60Hz | Dimensions (L x W x H) : 180 x 150 x 86 mm | Fan Size : 140mm | Fan Bearing : FDB | Efficiency : ≥90% @ Typical Load | 80 PLUS Rating : 80 PLUS Gold | ErP 2014 Lot 3 : Yes | Operating Temperature : 0-50°C | Power Good Signal : 100 – 150 ms | Hold Up Time : ≥16ms at 100% Load | MTBF : >100,000 Hours | Protections : OVP / OPP / SCP / OCP / UVP / OTP / Inrush Protection | Regulatory : TUV, cTUVus, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, BIS |

ATX 24 Pin Connectors : 1 | EPS 4+4 Pin Connectors : 1 | EPS 8 Pin Connector : 1 | SATA Connectors : 12 | Peripheral 4 Pin Connectors : 4 | PCI-e 6+2 Pin Connectors : 3 | 12V-2×6 Connectors : 1 | Series : MWE Gold Series | Category : Above 750W | Modular : Fully Modular | 80 Plus Efficiency : Gold | Form Factor : ATX | Watts : 1050W

High‑Power 80 PLUS Gold Gaming PSU

The Cooler Master MWE Gold 1050W V2 SMPS is a high‑end ATX power supply designed for high‑refresh 1440p/4K gaming rigs, multi‑GPU builds, and workstations. It delivers 1050 W of continuous power over a single +12V rail, with 80 PLUS Gold certification guaranteeing around 90% efficiency at typical load. This means lower electricity consumption, less waste heat, and quieter operation compared with lower‑certified PSUs, making it ideal for users who want future‑ready headroom without sacrificing efficiency.

ATX 3.0/3.1, 12VHPWR & Connectivity

The MWE Gold 1050 V2 is compliant with ATX 3.0 (or 3.1) standards and includes connectors and ampere ratings designed to support modern motherboards and RTX 40/50‑series GPUs that use 12V‑2×6 (16‑pin / 12VHPWR) or legacy 8‑pin PCIe feeds. It provides 1 × 24‑pin main ATX, 1–2 × EPS 8‑pin / 4+4‑pin CPU, 3 × PCIe 6+2‑pin connectors, 12 × SATA, and 4 × 4‑pin peripheral (Molex), plus a 1 × 12VHPWR‑style motherboard supply line on compatible setups. The fully modular cable set lets you use only the cables you need, keeping the inside of the case tidy and improving airflow for cooler GPUs and CPUs.

Cooling, Noise, and Thermal Resilience

Cooler Master equips this PSU with a 140 mm FDB (fluid‑dynamic bearing) fan and its Smart Thermal Control System (STCM), which keeps the fan stopped at ~40% load or less for near‑silence during idle, browsing, or light workloads. Testing shows around 20–25 dBA even at higher loads, making it suitable for quiet gaming rigs and media‑center PCs. The unit is rated to operate safely at up to 50 °C ambient temperature, which is useful for overclocked builds, small‑case rigs, or hot‑room setups. The combination of Japanese‑grade capacitors, active PFC, and intelligent fan control helps deliver long‑term reliability and low failure rates.

Efficiency, Protections & Warranty

The Cooler Master MWE Gold 1050W V2 SMPS uses active PFC and is designed to run at 100–240 V AC input, making it suitable for most global outlets. It also includes a full set of protections such as OVP (Over‑Voltage), OPP (Over‑Power/Over‑Current), SCP (Short‑Circuit), OCP, UVP, OTP, and inrush‑current protection, increasing safety for sensitive components like GPUs and motherboards. The unit is rigid‑duty‑tested to thousands of hours of continuous operation and offers a 10‑year manufacturer‑level warranty, which is unusually long for a mid‑tier “Gold”‑class unit and signals strong confidence in its build quality.

MWE Gold 1050 V2 ATX 3.1