Overview
The Ultra X3 ULT-H600X is a 600-watt energy-efficient modular power supply engineered for desktop PC systems requiring reliable, stable power delivery. This unit combines the X3 series’ reputation for quality with modular cable design, making it a dependable choice for system builders and technicians managing legacy or mid-range PC builds.
Key Features
- 600W Total Output with single high-capacity +12V rail delivering up to 36A for graphics and CPU power demands
- 85% Efficiency Rating reduces power waste and heat generation during typical loads
- Fully Modular FlexForce Cables – connect only the cables you need; titanium-finish design allows flat routing for improved airflow and clean cable management
- Quiet 135mm Thermostatically Controlled Fan with ball-bearing construction for silent operation even under sustained load
- Active PFC (Power Factor Correction) with universal AC input (100–240V) for worldwide compatibility
- ATX v2.2, v1.3, and ATX12V v2.2 Compliant – proven compatibility across standard desktop platforms
Technical Specifications
| Rated Output | 600W |
| +12V Rail Output | 36A maximum |
| Efficiency Rating | Up to 85% |
| Input Voltage | 100–240V AC (universal) |
| Fan Size & Type | 135mm Ball-Bearing (Thermostatically Controlled) |
| Cable System | Fully Modular FlexForce (titanium finish) |
| Main Motherboard Connector | 24-pin ATX |
| CPU Power Connectors | 1× 8-pin EPS12V, 1× 4-pin 12V |
| PCI-E Graphics Connectors | 2× 6-pin PCI-Express |
| SATA Power Connectors | 2 cables (supports multiple SATA devices) |
| Molex Connectors | 6× 4-pin |
| Standards Compliance | ATX v2.2, v1.3; ATX12V v2.2 |
| Environmental Protection | Active PFC; Honeycomb exhaust grill |
Typical Applications
- Mid-range gaming PC builds (single GPU systems)
- General-purpose desktop workstations and office systems
- Content creation rigs requiring stable, continuous power
- System refurbishment and PC repair/upgrade projects
- Enthusiast builds valuing quiet operation and cable management
Compatibility & Replacements
Compatible With
- Standard ATX desktop cases (verify clearance for 19cm length)
- Intel and AMD socket-based motherboards with ATX/E-ATX form factors
- NVIDIA GeForce GTX/RTX cards (single or dual 6-pin PCI-E configurations)
- AMD Radeon discrete graphics requiring up to 300W power draw
- SATA and legacy IDE/Molex-based storage devices
Replaces / Drop-In Replacement For
- Ultra X3 ULT40073 (alternate OEM/retail part number for 600W variant)
- Other 600W modular PSU designs requiring ATX12V v2.2 compliance
- Legacy power supplies from earlier PC generations (verify connector compatibility)
Works With
- ATX 2.2 standard-compliant systems and BIOS
- Any operating system (Windows, Linux) on ATX/Intel/AMD platforms
- Studio 5000, TIA Portal, and other industrial control platforms (when integrated into PC-based HMI or data acquisition systems)
- Standard PC cable management solutions and modular PSU cable extensions
