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SAMA Black 650W Power Supply - Fully Modular 80 Plus Gold Certified ATX 3.1 & PCIE 5.1 Compliant Power Supply, Supports RTX 30/40 Series GPUs
SAMA

SAMA Black 650W Power Supply

Bottom line: The SAMA Black 650W Power Supply is a specs-and-price decision rather than a crowd-consensus one in the power supplies category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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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.

Pros & Cons

Pros

  • ✓ Backed by SAMA's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored SAMA Black 650W Power Supply using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. SAMA'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

  • 650W Gold Efficiency Performance ensures efficient and stable power delivery for everyday gaming and computing systems with reduced energy loss.
  • ATX 3.1 and PCIe 5.1 ready with native 12V-2x6 connector supports modern GPUs and reliable system performance.
  • Japanese capacitors with advanced power architecture deliver stable voltage output and long-term durability.
  • ECO silent mode with 120mm FDB fan enables quiet operation while maintaining effective cooling performance.
  • Fully modular PSU design with embossed cables improves airflow and simplifies cable management for clean builds.

Full Specifications

BrandSAMA
Wattage650 watts
Model NameGT0650-BKGFF001-US
Form FactorATX
Model NumberHAT-650yzB1
Connector TypeATX, PCIe
Cooling MethodFan
Number of Fans1
Output Wattage650 watts
Item Dimensions5.5 x 5.9 x 3.3 inches
Mfr Part NumberGT0650-BKGFF001-US
Number of Items1
Number of Packs1
Compatible DevicesGaming PC, High-end GPU, ATX Case
Connector Quantity14
Power Supply DesignFull Modular
Warranty Description5 years Warranty
Maximum Input Voltage240 volts
Minimum Input Voltage100 volts
Item dimensions L x W x H5.5 x 5.9 x 3.3 inches
Full listing titleSAMA Black 650W Power Supply - Fully Modular 80 Plus Gold Certified ATX 3.1 & PCIE 5.1 Compliant Power Supply, Supports RTX 30/40 Series GPUs

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SAMA Black 650W Power Supply - Fully Modular 80 Plus Gold Certified ATX 3.1 & PCIE 5.1 Compliant Power Supply, Supports RTX 30/40 Series GPUs 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.

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SAMA Black 650W Power Supply - Fully Modular 80 Plus Gold Certified ATX 3.1 & PCIE 5.1 Compliant Power Supply, Supports RTX 30/40 Series GPUs
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