Cooler Master X 2000W, ATX 3.1, Platinum

Cooler Master X Mighty 2000 | High-Performance Modular PSU

The 2000W Cooler Master X Mighty 2000, ATX 3.1, 80PLUS Platinum, Modular, Single Rail is engineered for extreme computing workloads, offering 2000W continuous power with industrial-grade reliability and next-gen GPU support.

Key Specs

Advanced Aluminium Thermal Structure

The X Mighty 2000 uses an advanced aluminium thermal structure to enhance heat dissipation, helping the unit maintain lower operating temperatures under sustained high loads. This design reduces thermal stress on internal components, improving long-term durability and system stability.

80 PLUS Platinum Efficiency for Lower Energy Costs

With 80 PLUS Platinum certification, this PSU delivers up to 94% efficiency at 230Vac, meaning less power is wasted as heat and more reaches your components. Higher efficiency translates to reduced energy costs and cooler operation in demanding setups.

ATX 3.1 Ready with Dual 12V-2×6 Connectors

Built to the ATX 3.1 standard, the X Mighty 2000 includes two durable 12V-2×6 cables designed for next-generation GPUs and high-performance hardware. These connectors support the latest power delivery requirements for multi-GPU and AI-accelerated systems.

Industrial-Grade Reliability for Continuous Operation

Powered by an Infineon industrial-grade chipset and active bridge rectifier, this PSU delivers stable power delivery even under heavy, fluctuating loads. High-quality Japanese capacitors further reduce electrical noise and extend operational lifespan in 24/7 environments.

Digital Power Management with PMBus Monitoring

A Digital Power Management System provides precise control over power delivery, improving stability during rapid load changes. PMBus and MasterCTRL software support allow real-time monitoring of temperature, current load, and efficiency for enterprise-grade oversight.

In the box

• Cooler Master X Mighty 2000 PSU
• Power cables (2 x 12V-2×6, 1 x 4+4-pin CPU +12V, 4 x 4-pin Molex, 4 x 6+2-pin PCIe, 1 x 8-pin CPU +12V, 12 x SATA)
• Mounting screws
• User manual

Before you order

• Confirm your case supports ATX PSUs with 150 x 86 x 180 mm dimensions
• Verify your GPU configuration requires dual 12V-2×6 connectors
• Check your motherboard has a 24-pin ATX power connector
• Ensure your cooling solution accommodates the PSU’s thermal output

Buyer FAQs

Our recommendation

The Cooler Master X Mighty 2000 is ideal for professionals running extreme multi-GPU workstations, AI training rigs, or 24/7 server environments who need industrial-grade reliability and ATX 3.1 compliance. Covered by the applicable manufacturer warranty.