Thermaltake Smart BM3 850W 80 PLUS Bronze Power Supply

Keep your rig up and running with the Smart BM3 850W 80 Plus Bronze Power Supply from Thermaltake. Featuring a standard ATX form factor and Intel ATX Version 3.0 compliance, this 850W PSU utilizes a single +12V rail and 120mm cooling fan. Furthermore, it boasts an 80 PLUS efficiency rating and delivers 60% low load efficiency. The Thermaltake Smart 850W 80 PLUS Power Supply has an mean time between failures (MTBF) of 100,000 hours, minimum.

The Smart 850W BM3 80 PLUS Bronze certified semi-modular PSU is designed to meet ATX 3.0 standards, and it comes with one PCIe Gen 5.0 (12VHPWR) connector to support modern graphics cards.

The Smart BM3 is fully compatible with Intel ATX 3.0 specifications and it supports up to 200% power excursion, reaches 60% low load efficiency, and complies with required power supply timing standards.

The PSU comes with a 16-pin connector to offer powerful and stable performance, allowing the PSU to natively run next-generation GPUs.

The wattage marked on the 12VHPWR's connector is the recommended Intel wattage. The native 16-pin (12VHPWR) PCIe connector of the Smart BM3 850W can deliver up to 450W for PCIe 5.0 graphics cards.

As the power consumption of graphics cards increases, so has their demand for power. The Smart BM3 series is designed to support NVIDIA and AMD graphics cards, and it supports 8-pin PCIe cables for AMD graphics cards and entry-level RTX 40 series graphics cards.

It also comes with one 16-pin connector for RTX 40 series cards that need a PCIe Gen 5.0 connector, ready to supply the graphics cards according to their different connections.

Featuring a 120mm cooling fan optimized for quiet airflow, the Thermaltake Smart 850W PSU is designed to provide low noise levels.

The powerful single +12V rail can properly deliver the power you need for the best compatibility.

The use of LLC and DC-to-DC circuit design provides very stable operation and enhanced voltage regulation.

To protect the hardware, the Smart BM3 is built with industry grade protections:

• OCP (Over Current Protection)
• OVP (Over Voltage Protection)
• UVP (Under Voltage Protection)
• OPP (Over Power Protection)
• SCP (Short Circuit Protection)
• OTP (Over Temperature Protection)

Soft flat black cables come with sleeve cabling to make installation easy while powering the system at optimal voltages. It features the following connections:

• A main 24-pin connector
• Two 4+4-pin ATX 12V connectors
• Four PCIe 4+4-pin connectors
• Four 6+2-pin connectors
• One PCIe 12+4-pin 450W connector
• Six SATA 5-pin connectors
• Seven 4-pin peripheral connectors

The Smart BM3 Bronze series saves energy through its high energy efficiency up to 85% and is certified to 80 PLUS Bronze. It has been optimized to work with all generations of Intel's processors to achieve maximum energy saving.

Thermaltake Smart BM3 Specs

Total Connectors	1x 24-Pin ATX Motherboard 2x 4+4-Pin EPS CPU 4x 6+2-Pin PCIe 1x 16-Pin PCIe (12VHPWR) 6x 15-Pin SATA 7x 4-Pin Peripheral / Molex
Cable Design	Flat, Modular
Total Wattage	850 W
Number of +12 V Rails	1
Efficiency Rating	80 PLUS Bronze
Form Factor	ATX

Total Connectors	1x 24-Pin ATX Motherboard 2x 4+4-Pin EPS CPU 4x 6+2-Pin PCIe 1x 16-Pin PCIe (12VHPWR) 6x 15-Pin SATA 7x 4-Pin Peripheral / Molex
Cable Design	Flat, Modular
PCIe Connector Distances	19.7" / 500 mm 23.6" / 600 mm 25.6" / 650 mm
SATA Connector Distances	19.7" / 500 mm 25.6" / 650 mm 31.5" / 800 mm
Peripheral Connector Distances	19.7" / 500 mm 25.6" / 650 mm 31.5" / 800 mm 37.4" / 950 mm
ATX Connector Distance	23.6" / 600 mm
EPS Connector Distances	25.6" / 650 mm 31.5" / 800 mm

Total Wattage	850 W
Number of +12 V Rails	1
Combined Power for +12 V	850 W
Max Load for +12 V	70.8 A
Combined Power for +3.3/+5 V	110 W
Max Load for +3.3 V	18 A
Max Load for +5 V	18 A
Max Power for +5 Vsb	15 W
Max Load for +5 Vsb	3 A
Max Power for -12 V	3.6 W
Max Load for -12 V	0.3 A
Input Power	100 to 240 VAC, 50 / 60 Hz

Efficiency Rating	80 PLUS Bronze
Active Power Factor Correction	Yes

Fan Size	120 mm
Bearing Type	Fluid Dynamic Bearings (FDB)

Form Factor	ATX
Compliance	ATX 12 V v3.0
Protection	Over-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection
Certifications	BSMI, CB, CCC, CE, FCC, ICES, TUV, UKCA
Operating Conditions	41 to 113°F / 5 to 45°C at 20 to 85% Humidity
Mean Time Between Failures (MTBF)	100,000 Hours
Dimensions	5.9 x 5.5 x 3.4" / 150 x 140 x 86 mm