SAMA K850 Black 850W 80 PLUS Bronze ATX 2.52 Non-Modular Power Supply DC-to-DC Fan – K0850-BKBFWA25-US
₱2,630.00Original price was: ₱2,630.00.₱2,295.00Current price is: ₱2,295.00.
SKU: K0850-BKBFWA25-US
Delivers a powerful 850W of continuous power output designed for high-performance desktop systems and gaming rigs
Certified 80 PLUS Bronze efficiency achieving over 85% efficiency at typical 50% loads to minimize power waste
Advanced internal topology featuring APFC, Half-Bridge LLC, SR, and DC-DC conversion for ultra-stable voltage regulation
Compact ATX 2.52 form factor measuring 140 x 150 x 86 mm in a clean black finish for universal case compatibility
Convenient non-modular design with fixed cabling including dual 4+4 Pin CPU connectors and four (6+2) Pin PCIe connectors
Equipped with an effective 120mm sleeve-bearing fan providing balanced cooling performance and low noise levels
Comprehensive electrical protection suite featuring UVP, OVP, OCP, OPP, NLP, and SCP safeguards
Wide AC input range of 100–240 Vac ensuring reliable cross-region operational compatibility
Engineered for long-term reliability with an outstanding 100,000-hour MTBF (Mean Time Between Failures) rating
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SAMA K850 Black 850W 80 PLUS Bronze ATX 2.52 Non-Modular Power Supply DC-to-DC Fan - K0850-BKBFWA25-US
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The SAMA K850 Black is a heavy-duty 850W power supply unit expertly engineered to support high-performance desktop systems, enthusiast gaming rigs, and power-hungry workstations. Designed adhering to the modern ATX 2.52 standard, it delivers a reliable, efficient, and unwavering flow of electrical power to your core components. Featuring a practical non-modular layout with permanently attached cabling, the K850 simplifies the installation process while ensuring broad mechanical compatibility with most standard PC cases on the market.
80 PLUS Bronze Certified Efficiency
Engineered to minimize energy waste and reduce excess thermal output, the SAMA K850 features official 80 PLUS Bronze certification. It achieves over 85% electrical efficiency under typical 50% load conditions, ensuring that a significantly higher portion of drawn electricity is utilized directly by your hardware rather than being lost as heat. This superior energy efficiency results in a cooler running system chassis, reduced electrical noise, and lower overall power consumption over the long-term lifespan of your computer.
Advanced Power Architecture and Voltage Regulation
Beneath its compact 140 x 150 x 86 mm black housing, the power supply utilizes a sophisticated internal architecture. It combines Active Power Factor Correction (APFC), a Half-Bridge LLC resonant converter, synchronous rectification (SR), and DC-to-DC conversion to guarantee exceptionally stable voltage output. This advanced topology ensures consistent, clean power delivery even under demanding workloads and sudden power spikes. Furthermore, the unit supports a wide 100–240V AC input range, providing reliable global operation across diverse regional electrical grids.
Reliable Cooling and Comprehensive Protection Suite
Thermal management is expertly handled by a quiet 120mm sleeve-bearing fan that delivers effective airflow to keep internal components cool while maintaining a low acoustic footprint during daily use. Built for long-term endurance, the K850 is rated for an impressive 100,000-hour MTBF (Mean Time Between Failures). To safeguard your valuable hardware investment against unforeseen electrical anomalies, the unit includes a robust suite of industrial-grade protections: Under Voltage Protection (UVP), Over Voltage Protection (OVP), Over Current Protection (OCP), Over Power Protection (OPP), No Load Protection (NLP), and Short Circuit Protection (SCP).
SAMA K850 Black 850W 80 PLUS Bronze Power Supply Technical Specifications
General & Model Information
Brand
SAMA
Product Name
K850 Black PSU
SKU / Model
K0850-BKBFWA25-US
Color
Black
Form Factor
ATX 2.52
Modularity
Non-Modular (Fixed Cables)
Power & Electrical Characteristics
Output Power
850W
80 PLUS Certification
Bronze
Efficiency
>85% Under Typical Load (50% Load)
AC Input
100–240 Vac
Topology
APFC + Half-Bridge LLC + SR + DC-DC
MTBF
100,000 Hours
Connectors & Cables
MB ATX 24-Pin
1 × (550 mm)
CPU (4+4) Pin
2 × (700 + 150 mm)
PCI-E (6+2) Pin
4 × (Across 2 cables, 550 + 150 mm each)
SATA Connectors
6 × (Across 2 cables)
Molex Connectors
2 × (Across 2 cables)
Cooling, Dimensions & Environmental
Fan Size / Bearing
120 mm / Sleeve Bearing Fan
Operating Temperature
0–40 °C
Dimensions
140 × 150 × 86 mm (L × W × H)
Protection Features
Protections
UVP, OVP, OCP, OPP, NLP, SCP
Packaging Weight
2 kg
Packaging Dimensions (L×W×H)
27 × 21 × 12 cm
Brand
Sama
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Product Information Notice
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