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Rectangular ATX power supply with 140mm RGB fan and matte black finish

Thermaltake

Thermaltake PS-TPI-1250DPCTUS-T 1250W power supply

SKU CH-RACJ-8H685 MPN PS-TPI-1250DPCTUS-T

A 1250 W fully modular ATX supply with a 140 mm Riing Plus RGB fan, 80 PLUS Titanium efficiency up to 94 % and 16 SATA connectors

  • Max wattage1250 W
  • Power efficiencyUp to 94%
  • Modular cablingFull Modular
  • Fan configuration1 × 140 mm Riing Plus RGB LED Fan
  • Power factor correctionActive
  • Main power connector24Pin
  • 1250 W continuous power for demanding builds
  • 80 PLUS Titanium certified at up to 94 % efficiency
  • Fully modular cabling keeps the case interior clean
  • 140 mm Riing Plus RGB fan with 16.8 million colours
  • Intel ATX 12V 2.31 and SSI EPS 12V 2.92 compliant

Thermaltake Toughpower iRGB Plus 1250W

This Thermaltake Toughpower iRGB Plus unit is a fully modular ATX power supply rated at 1250 W. It carries 80 PLUS Titanium certification with up to 94 % efficiency and uses a single +12 V rail rated at 104 A. A 140 mm Riing Plus RGB fan provides cooling and 16.8 million colour lighting effects.

Suits high-power multi-GPU builds.

The supply includes four 6+2-pin PCIe connectors and sixteen SATA power connectors, supporting SLI and CrossFire multi-GPU configurations. Haswell compatibility is confirmed. Builders needing only modest power for a single graphics card or a compact chassis should consider a lower-wattage unit instead.

1250 W Titanium efficiency decides the fit

The 1250 W maximum output combined with 80 PLUS Titanium certification is the specification that determines whether this unit matches the build. It guarantees high continuous power delivery and top-tier efficiency for demanding workstations or enthusiast desktops.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $354.99
Pricier than about 82% of the 10,869 comparable items (median $142.99).
Max wattage 1250 W
Higher than about 90% of the 930 comparable items (median 850 W).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameThermaltake
Product lineToughpower iRGB PLUS Titanium
Model namePS-TPI-1250DPCTUS-T
Product typeIntel ATX 12 V 2.31 & SSI EPS 12 V 2.92
Graphics
SLI supportReady
CrossFire supportReady
Ports & slots
PCIe power connectors4 × 6+2-Pin
SATA power connectors16
Output type+3.3 V@20A, +5 V@20A, +12 V@104A
Connection types1 × 24-pin ATX
1 × 4+4pin EPS
1 × 8pin EPS
4 × 6+2pin PCI-E
4 × 8pin PCI-E
16 x SATA
8 x Peripheral
1 x Floppy
1 x USB
Power
Max wattage1250 W
Power efficiencyUp to 94%
Modular cablingFull Modular
Power factor correctionActive
Main power connector24Pin
12V railsSingle
Efficiency certification80 PLUS TITANIUM Certified
Overvoltage protectionYes
Overload protectionYes
Supply voltage100–240 V
AC input frequency47–63 Hz
Rated input current15A
Size & build
Product dimensions3.38 in × 5.9 in × 7.9 in
Shipping weight5.78 kg
Package size373 × 216 × 160 mm
Compatibility
Haswell compatibilityYes
PSU length limit200 mm
Environment & compliance
Regulatory approvalsCE/FCC/UL/TUV/EAC
More details
Fan configuration1 × 140 mm Riing Plus RGB LED Fan
Mean time between failures>120,000 h

Questions about this item

How do I confirm the 140 mm Riing Plus RGB fan is spinning and the 80 PLUS TITANIUM efficiency is active after installation?

The 140 mm Riing Plus RGB fan will light up and spin when the unit powers on. You can monitor real-time wattage, voltage on the +12V@104A rail and fan speed through the DPS G PC APP 2.0 or the DPS G Mobile APP 1.0.

Which cables come pre-attached and which must be connected from the full-modular set?

No cables are permanently attached. The box includes a 24-pin main connector, four 6+2-pin PCI-Express connectors and sixteen SATA power connectors that you plug in only as needed.

Should I choose the 1250 W Titanium model or a lower-wattage version for a dual-GPU build with heavy overclocking?

The 1250 W single-rail design delivers +12V@104A and carries SLI and CrossFire Ready certification, making it the appropriate choice for dual-GPU systems with aggressive overclocks.

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