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Rectangular black ATX power supply with a 120mm RGB fan and fixed cables

Thermaltake

Thermaltake Smart RGB Series 700W PSU PS-SPR-0700NHFAWU-1

SKU CH-KN8J-7P21Q MPN PS-SPR-0700NHFAWU-1

700 W ATX 12V 2.3 power supply with a 120 mm RGB fan offering 15 lighting modes, 80 PLUS certification, active PFC, two PCIe 6+2-pin connectors and four SATA power connectors

  • TypeIntel ATX 12V 2.3
  • Maximum Power700 W
  • Fans1 x 120mm RGB LED Intelligent Cooling Fan
  • Fan LEDRGB
  • PFCActive
  • Main Connector24Pin
  • RGB lighting with 256 colours and 15 modes lets you match any build
  • 120 mm fan with intelligent speed control keeps temperatures low and noise down
  • Single +12 V rail delivers 54 A for stable power to demanding components
  • 80 PLUS certification confirms 80 % typical efficiency reducing wasted energy
  • Non-modular design with 24-pin, two 6+2-pin PCIe and four SATA connectors covers mainstream builds

700 W ATX 2.3 PSU for mainstream builds

This Thermaltake Smart RGB Series unit delivers 700 W of continuous power through a single +12 V rail rated at 54 A. It follows the Intel ATX 12V 2.3 standard and carries 80 PLUS certification at 80 % typical efficiency. The non-modular design suits mainstream desktops that need reliable output without cable management complexity.

120 mm RGB fan with intelligent speed control

A 120 mm fan uses intelligent RPM control to balance airflow and acoustics across sustained loads. The fan includes 10 LED bulbs driven by a 256-colour RGB hub with 15 preset modes selectable via a dedicated button. Built-in memory retains the chosen lighting state after power cycles. Cybenetics Standard noise rating indicates measured acoustic behaviour under continuous operation.

Replaces older non-80 PLUS or group-regulated units

The 700 W capacity and single-rail topology upgrade systems that previously relied on lower-output or multi-rail designs without 80 PLUS certification. Active PFC and Haswell-ready support ensure compatibility with modern low-power sleep states. The jump is worth it when a build demands stable 54 A on the +12 V rail for current graphics cards and CPUs.

Highlights

  • RGB lighting with 256 colours and 15 modes lets you match any build
  • 120 mm fan with intelligent speed control keeps temperatures low and noise down
  • Single +12 V rail delivers 54 A for stable power to demanding components
  • 80 PLUS certification confirms 80 % typical efficiency reducing wasted energy
  • Non-modular design with 24-pin, two 6+2-pin PCIe and four SATA connectors covers mainstream builds

Specifications

BrandThermaltake
SeriesSmart RGB Series
ModelPS-SPR-0700NHFAWU-1
TypeIntel ATX 12V 2.3
Maximum Power700 W
Fans1 x 120mm RGB LED Intelligent Cooling Fan
Fan LEDRGB
PFCActive
Main Connector24Pin
+12V RailsSingle
PCI-Express Connector2 x 6+2-Pin
SATA Power Connector4
Haswell SupportYes
Max PSU Length140 mm
ModularNon-Modular
Efficiency80% under typical load
Energy-Efficient80 PLUS Certified
PSU Noise LevelCybenetics Standard
Over Voltage ProtectionYes
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Input Current12A
Output+3.3V@24A, +5V@17A, +12V@54A, [email protected] , [email protected]
MTBF100,000 Hours
ApprovalsCE / CB / TUV / UL / FCC / EAC
Connectors1 x 20+4pin ATX
1 x 4+4pin EPS
2 x 6+2 PCI-E
4 x SATA
5 x Peripheral
1 x Floppy
FeaturesCompliance with Intel ATX 12V 2.3 standards
80 PLUS Certified – 80% efficiency under typical load
Single +12V rail Design
Supports Intel C6 Status for improved efficiency
Ultra-quiet 120mm RGB LED fan with intelligent temperature control
Hardlined cables for straight forward installation
Dimensions5.50" x 5.90" x 3.40"
Shipping weight2.09 kg
Package size236 × 188 × 102 mm

Questions about this item

How loud is the 120mm RGB fan under continuous load?

The 120mm RGB fan uses intelligent RPM control and meets the Cybenetics Standard noise rating, keeping acoustic output low even during all-day operation at 700 W.

Which cables are permanently attached and cannot be removed?

The non-modular design fixes the 24-pin ATX, two 6+2-pin PCIe, four SATA power and all peripheral leads to the unit, so no extra cables are required.

Will the single +12V rail rated at 54 A work with older graphics cards that expect multi-rail limits?

Yes, the single +12V rail delivers up to 54 A without per-rail caps, so legacy GPUs that relied on split rails receive the full current they need.

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