Skip to content
Thermaltake Smart BM3 750W 80+ Bronze Semi-Modular ATX 3.0

Thermaltake Smart BM3 750W 80+ Bronze Semi-Modular ATX 3.0

MPN PS-SPD-0750MNFABU-3 UPC 841163089804

Wattage
750 W
Efficiency
80 PLUS Bronze
Modular
Semi-modular
Form factor
ATX
Standard
ATX 3.0
12V-2x6
Yes

Best price now

$79.99

at

The store's own price · checked

Lowest price in 30 days

Lowest in 30 days: $79.99 · typical: $79.99

Near you

In stock at 0 stores nationwide.

Every real price drop the minute we find it: psu.live on Telegram · Discord

Where to buy

★ 4.3 out of 5 from 687 customer ratings at Newegg. Newegg shows this rating on other versions of the product too. How we count

In stock Amazon.com · $79.99
In stock $79.99
In stock Newegg Inc. (marketplace seller) · $82.99
In stock ★ 4.3 (687) · Newegg · free ship · $82.99
Thermaltake Store In stock Thermaltake Store · $89.99
In stock ★ 4.3 (687) · NothingButSavings (marketplace seller) · free ship · $110.52
Out of stock B&H Photo · $81.99
Out of stock Zyngear (marketplace seller) · free ship · $89.78
Out of stock ★ 4.3 (683) · Arinmgear (marketplace seller) · free ship · $110.00
Out of stock ★ 4.3 (684) · antonline (marketplace seller) · free ship · $110.80
Price history

Lowest in-stock price by retailer

Show as table
TimeRetailerLowest in stock

Specifications

Power

Wattage
750 W
Efficiency
80 PLUS Bronze
Standard
ATX 3.0
Native 12V-2x6 / 12VHPWR
Yes

Build

Form factor
ATX
Modular
Semi-modular
Fan
120 mm
Depth
150 mm
Warranty
5 years

Wrong price, stock or spec? Tell us

Full spec sheet from Newegg
Details/PFC
Active
Details/Fans
1 x 120 mm FDB Fan
Details/MTBF
100,000 hrs minimum
Details/Type
ATX 3.0 Compatible
General/Brand
Thermaltake
General/Model
SPD-750AH2CLB
Details/Modular
Semi-Modular
Details/Approvals
CE/UKCA/LVD/UKCA/FCC/ICES/TUV/CB/cTUVus/BSMI/CCC
Details/Protection
OCP/OVP/UVP/OPP/OTP/SCP
General/Part Number
PS-SPD-0750MNFABU-3
Details/Hold-up Time
> 17msec
Details/Maximum Power
750 W
Details/Max PSU Length
150 mm
Details/Energy-Efficient
Meet 80 PLUS® Bronze at 115Vac input
Details/Power Good Signal
100-150 msec
Dimension & Weight/Weight
1.63 KG
Details/PCI-Express Connector
PCIe 6+2pin x 4 PCIe 12+4pin (300W) x 1
Dimension & Weight/Dimensions
150mm(W)x86mm(H)x140mm(D)
Additional Information/First Listed on Newegg
August 20, 2026
Full spec sheet from Best Buy
UPC
841163089804
Brand
Thermaltake
Color
Black
Modular
Semi-modular
Wattage
750 watts
Cord Length
2.13 feet
Form Factor
ATX
Model Number
PS-SPD-0750MNFABU-3
Product Name
Smart BM3 80+ Bronze PCIE Gen 5 ATX 3.0 750W Semi-Modular Power Supply
ATX Connector
ATX 12V 4+4Pin (650mm+150mm) x 2
Lighting Type
RGB
Product Width
150 millimeters
PCIe Connector
1 x PCI-E 12+4Pin connectors (600mm) x 1. 4 x PCI-E 6+2Pin connectors (500mm + 150mm) x 2
Product Height
86 millimeters
Product Length
140 millimeters
Product Weight
58 ounces
SATA Connector
6 x SATA connectors (500mm + 150mm + 150mm) x 2
Cooling Fan Type
120mm Fluid Dynamic Bearing Fan
EPS12V Connector
ATX 12V 4+4Pin (650mm+150mm) x 2
Warranty - Labor
5 Years
Warranty - Parts
5 years
Energy Efficiency
80 PLUS Bronze
PCI Express Version
PCI Express 5.0
Power Cord Included
true
Peripheral Connector
7 x Peripheral connectors (500mm + 150mm + 150mm + 150mm) x 1, (500mm + 150mm + 150mm) x 1
Full spec sheet from Thermaltake Store
Store/Type
Power Supply

More Smart BM3

All Smart BM3

The same series in other wattages: the lowest price in stock for each.

Similar power supplies

$79.99
at Best Buy
Buy at Best Buy