Description
Buy Silverstone Attis 650R Bronze PSU in Pakistan | TechMatched
Key Features
- Compliant with ATX 3.1 standard and supports up to 2× power excursion
- High efficiency with 80 PLUS Bronze certification
- 24/7 continuous power output rated at up to 50 °C operating temperature
- Equipped with Japanese primary capacitor for enhanced durability
- Silent 120 mm fluid dynamic bearing (FDB) fan with ~18 dBA minimum noise
- Includes multiple protection circuits: OPP, OVP, UVP, SCP
- Active PFC with Double Forward + DC to DC design
- Single +12V rail design for high performance and stability
- Flat black cables for improved airflow and easy cable management
SilverStone ATTIS 650R
The SilverStone ATTIS 650R is a 650-watt power supply designed to meet the needs of mainstream desktop computers. It complies with the latest ATX 3.1 standard and carries an 80 PLUS Bronze certification, which means it delivers energy efficiency of approximately 82% to 85% under typical operating loads. This efficiency helps reduce unnecessary power consumption and limits heat generation during operation.
Power delivery is centered around a strong single +12V rail capable of supplying up to about 54 amps, making it suitable for powering modern CPUs, GPUs, and other components. The PSU also features +3.3V and +5V rails, each providing up to 20 amps with a combined maximum output of 100 watts. This ensures balanced power distribution across your system’s components.
Cooling is managed by a quiet, temperature-controlled 120mm fan that maintains low noise levels, around 18 decibels at light loads. The unit offers a wide input voltage range from 90 to 264 volts AC, supporting stable performance across different electrical environments. Essential protection features like over-power, over-voltage, short-circuit, and under-voltage protections are included to keep your system safe from electrical faults.
The ATTIS 650R includes a set of fixed flat cables for easier cable management and improved airflow inside the case. Connector options cover a full range of common needs: a 24/20-pin motherboard connector, two 4+4-pin CPU power connectors, four 6+2-pin PCIe connectors for graphics cards, six SATA connectors for storage devices, and three 4-pin Molex connectors for legacy peripherals. Compact in size and weighing around 1.52 kilograms, this power supply offers a solid balance of performance and value in a non-modular design.
Specifications
Specification | Details |
---|---|
Model | SST-AT650R-BF (Black) / SST-AT650R-BF-WBW (White) |
Form Factor | ATX (PS2) |
Max DC Output | 650 W |
Efficiency | 82% – 85% (typical load, 20–100%) |
80 PLUS Rating | Bronze |
Fan | 120 mm FDB, ~18 dBA minimum |
Operating Temperature | 0 °C to 50 °C |
MTBF | 100,000 hours |
Protections | OPP, OVP, UVP, SCP |
Design Topology | Active PFC + Double Forward + DC to DC |
Cables | Flat, all-black |
+12V Rail | Single rail, 54.1 A (649.2 W) |
+3.3V / +5V | 20 A each, combined 100 W |
+5Vsb / -12V | 3 A / 0.3 A |
Input Voltage | 90 – 264 V |
Input Frequency | 47 – 63 Hz |
Dimensions (WxHxD) | 150 mm x 86 mm x 140 mm |
Weight | ~1.52 kg |
Read details specs of the product here.
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