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Thermaltake Smart BM2 unité d'alimentation d'énergie 750 W 20+4 pin ATX ATX Noir
Thermaltake

Thermaltake Smart BM2 unité d'alimentation d'énergie 750 W 20+4 pin ATX ATX Noir

Bottom line: The Thermaltake Smart BM2 unité d'alimentation d'énergie 750 W 20+4 pin ($116.54 on Amazon as of 2026-10-06): 80 PLUS Bronze certified, up to 85% efficiency at 40C continuous output; main trade-off: non-modular flat cables mean every lead stays attached inside the case.

$116.54

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Buy on Amazon — $116.54 Compare to similar power supplies

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 80 PLUS Bronze certified, up to 85% efficiency at 40C continuous output
  • ✓ 140mm rifle bearing fan with preset speed control keeps noise low under load
  • ✓ Japanese main capacitors for longer service life and steadier voltage
  • ✓ Single +12V rail simplifies GPU and CPU power delivery on 750W builds

Cons

  • ✗ Non-modular flat cables mean every lead stays attached inside the case
  • ✗ Bronze tier trails Gold and Platinum units on efficiency and heat
  • ✗ 750W ceiling is tight for a 4090-class GPU paired with a high-draw CPU
  • ✗ Fan runs on preset speed control, not a zero-RPM idle mode

Manufacturer description

Built to deliver 80 PLUS Bronze efficiency with up to 85% of it, the Smart BM2 series is available in 450W/550W/650W/750W. Constructed with a 140mm rifle bearing fan, Japanese main capacitors and other premium components, the Smart BM2 750W delivers a continuous and stable power output at 40℃, allowing near silent operation and reliable performance. With an ample 5-year warranty, the Smart BM2 750W is able to satisfy the market, where value-oriented users are looking for a new power supply with all the latest features.

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SpecPicks Verdict

SpecPicks scored Thermaltake Smart BM2 unité d'alimentation d'énergie 750 W 20+4 pin… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Thermaltake's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • The Smart BM2 750W has a noiseless 140 mm rifle bearing fan with intelligent preset speed control, which optimal cooling performance and smooth operation.
  • Flexible flat cables come with sleeve cables that make cable installation an easy task and provide full power to the system at optimal voltage.
  • The high-quality Japanese main capacitor significantly improves the durability of the power supplies and ensures the highest stability and re of the Smart BM2 series.
  • The powerful single + 12 V rail ensures a stable and re supply of other PC components.
  • With the DC DC design, the Ger can optimise the maximum energy harvest for your system.

Full Specifications

BrandThermaltake
Wattage750 watts
Fan Size140 Millimeters
Model NameSmart BM2
Form FactorATX
Model NumberPS-SPD-0750MNFABE-1
CompatibilityPC
Built-In Media1 package
Connector TypeATX
Cooling MethodAir
Number of Fans1
Output Wattage750
Item Dimensions6.3 x 5.91 x 3.39 inches
Mfr Part NumberPS-SPD-0750MNFABE-1
Compatible DevicesDesktop
Power Supply DesignFull Modular
Item dimensions L x W x H6.3 x 5.91 x 3.39 inches
System Bus Connector Type20+4 Pin
Connector Type Used on CableATX
Global Trade Identification Number04713227525534

Ready to buy?

Thermaltake Smart BM2 unité d'alimentation d'énergie 750 W 20+4 pin ATX ATX Noir is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $116.54

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Thermaltake Smart BM2 unité d'alimentation d'énergie 750 W 20+4 pin ATX ATX Noir
$116.54
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