Sama HTX-1000-B4 1000W 80+ Gold Fully Modular PSU
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Sama HTX-1000-B4 1000W 80+ Gold fully modular PSU with armor design. Features 12cm FDB fan, Japanese 105°C capacitors, active PFC, strong +12V rail. Includes 20+4 ATX, dual EPS, 4x PCIe 6+2, multiple SATA/IDE cables for optimal cable management.
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The Sama HTX-1000-B4 is a high-performance 1000W fully modular power supply unit certified 80 PLUS Gold for up to 92% efficiency. It features an armored design for durability, a 12cm Fluid Dynamic Bearing (FDB) fan for ultra-quiet operation, and 100% Japanese 105°C rated capacitors for long-term reliability. Active PFC and a powerful single +12V rail ensure stable power delivery to modern high-end CPUs and GPUs, including PCIe 5.0 support with optional cables.
Full modular flat cables improve airflow by 50% and simplify cable management. Key connectors include 20+4pin ATX (570mm), 2x (4+4pin) EPS (670mm), 4x (6+2pin) PCIe (530mm), and multiple SATA/IDE chains (up to 560mm). It supports full voltage range (100-240V) and modern standby for quick wake times. Ideal for gaming rigs and workstations demanding reliable, efficient power.
- 80 PLUS Gold certified efficiency
- 12cm FDB silent fan with intelligent control
- Full modular design for easy installation
- Japanese capacitors & active PFC
- PCIe 5.0 ready (12VHPWR cable optional)
- 1.5m UK power cord included
| Model | HTX-1000-B4 / ETX-1000-1 |
| Wattage | 1000W |
| Efficiency Certification | 80 PLUS Gold |
| Fan | 12cm FDB (Fluid Dynamic Bearing) |
| PFC | Active PFC |
| Capacitors | 100% Japanese 105°C rated |
| Modularity | Fully Modular |
| Main ATX Connector | 20+4 pin, 570mm |
| EPS/CPU Connectors | 2x 4+4 pin, 670mm |
| PCIe/GPU Connectors | 4x 6+2 pin, 530mm (PCIe 5.0 ready) |
| Peripheral Connectors | IDE x3 (530+150+150mm), 2x 4x SATA (560mm) |
| Input Voltage | 100-240V 47-63Hz |
| Fan Control | Intelligent / Semi-passive |
| Warranty | 10 Years (claimed in some listings) |
| Dimensions (Unit) | 150 x 86 x 160mm (est.) |
| Weight (Unit) | 2.2kg (est.) |