Seasonic B12 BC 850W 80 PLUS Bronze ATX Power Supply / PSU
850W, 80 PLUS Bronze, 120mm Fan, 5 Year Warranty
Only 9 left in stock 
£72.98 inc vat
£60.82 ex vat
850W, 80 PLUS Bronze, 120mm Fan, 5 Year Warranty
£72.98 inc vat
£60.82 ex vat
The B12 BC Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seasonic B12 BC achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the B12 BC series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the B12 BC units utilize the LLC resonant converter design, and the industry’s leading Smart and Silent Fan Control (S2FC).
The intelligent thermal circuit feature is designed to find the optimal balance between the necessity to cool the components and the need to run the power supply in the most silent manner possible.
The 80 PLUS Bronze certification indicates that a high percentage of the electricity is converted into useful power, therefore there is less heat lost and more money saved on the electricity bill. The 80 PLUS Bronze certification guarantees greater than 82 %, 85 % and 82 % efficiency at 20 %, 50 % and 100 % operating loads, respectively. Sea Sonic’s B12 BC Series is an economical choice with great performance and high built-in value.
| Power Input | 100-240 VAC, 10A Max, 50-60Hz |
| Max Output | 850W |
| Power Rail Design | +3.3V / +5V (100W) +12V (84W) +5Vsb (12.5W) -12V (3.6W) |
| Power Connectors | 1 x 24-Pin ATX Power Connector 1 x 8-Pin EPS12V Connector 1 x 4+4-Pin EPS12V Connector 4 x 6+2-Pin PCIe Connectors 6 x SATA Power Connectors 3 x 4-Pin Molex Connector |
| Power Cables | 1 x 550mm ATX Power Cable (Fixed) 1 x 700mm EPS12V Cable (Fixed) 1 x 600mm EPS12V Cable (Fixed) 2 x 700mm PCIe Cable (Fixed) 2 x 690mm SATA Power cable (Fixed) 1 x 690mm Molex Power Cable (Fixed) |
| Efficiency Rating | 80 Plus Bronze |
| Dimensions (WxDxH) | 150mm x 140mm x 86mm |
| Form Factor | ATX |
| Cooling Fan | 120mm Thermally Controlled with Sleeve Bearing |
| Zero RPM Fan Mode | No |
| MTBF | 100,000 Hours |
| Warranty | 5 Years |
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Get your order delivered the next working day for £5.99, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared.
Get your order delivered the next working day before 12:00pm for £10.98, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared. Some orders if via PayPal and the first customer order may not clear in time.
If you need your order at the weekend, for £12.58, you can specify the day you wish to have it delivered to you, Saturday or Sunday providing your order has been placed by 17:00 on the Friday before.
Economy delivery is available on all orders of any value being shipped within the UK.
Order Code: SS-B12B85
£72.98 inc vat
£60.82 ex vat
