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Black rectangular ATX power supply with fully modular cable sockets and a 135mm fan grille

PCCOOLER

PCCOOLER P5-YS1200-G1F 1200W power supply

SKU CH-ZTA1-PXF9K MPN P5-YS1200-G1F

Fully modular 1200 W ATX 3.1 unit with PCIe 5.1 12V-2x6 support, 80 PLUS Gold efficiency, Cybenetics Gold and Noise A- ratings, 135 mm FDB fan, ECO mode and 105 °C Japanese capacitors

  • Max wattage1200 W
  • Power efficiency>90% Under Typical Load (50% Loading)
  • Modular cablingFull Modular
  • Fan configuration1 × 135 mm FDB (Fluid Dynamic Bearing) Fan
  • Power factor correctionActive
  • Main power connector20+4Pin
  • 1200 W output for high-end builds
  • 80 PLUS Gold efficiency above 90 % at 50 % load
  • Fully modular cables simplify routing
  • 135 mm FDB fan rated Cybenetics A- for noise
  • 105 °C Japanese capacitors with 12 V-2x6 600 W support

Fully Modular 1200W ATX 3.1 Power Supply

This fully modular unit delivers 1200 W and meets ATX 3.1 and PCIe 5.1 requirements, including a 12V-2x6 connector rated for 600 W. It is built for high-end desktop systems that demand stable, high-wattage power with clean cable management.

135mm FDB Fan with ECO Mode and Cybenetics A- Noise

A 135 mm fluid dynamic bearing fan runs in hybrid mode, stopping completely at low load for silent operation. The unit holds Cybenetics A- noise certification and 80 PLUS Gold efficiency, maintaining over 90 percent efficiency at typical 50 percent loading.

12V-2x6 Connector Rated for 600W

The single specification that decides fitment is the 12V-2x6 cable capable of 600 W, ensuring compatibility with the latest graphics cards that require the PCIe 5.1 power standard.

How it compares

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

Price $157.99
Typical for this category: the median of 10,869 items is $142.99.
Max wattage 1200 W
Higher than about 90% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand namePCCOOLER
Product lineYS
Model nameP5-YS1200-G1F
Part numberP5-YS1200-G1FFBK1-US
Product colorBlack
Product typeATX 3.1 Compatible
Ports & slots
PCIe power connectors3 × 6+2-Pin
SATA power connectors12
Connection types1 x Motherboard Connector 24Pin (20+4)
2 x CPU Connector 8Pin (4+4)
3 x PCI-E Connector 8Pin (6+2)
12 x SATA Power Connector
3 × 4-Pin Peripheral Connector
1 × 12 V-2 × 6 Connector
Power
Max wattage1200 W
Power efficiency>90% Under Typical Load (50% Loading)
Modular cablingFull Modular
Power factor correctionActive
Main power connector20+4Pin
Power hold-up time>18 ms (90% Load)
Efficiency certification80 PLUS GOLD Certified
Built-in protectionOVP/UVP/SCP/OPP/OTP/OCP/SPD
Supply voltage100–240 V
Size & build
Product dimensions160 × 150 × 86 mm
Compatibility
Haswell compatibilityReady
PSU length limit160 mm
Environment & compliance
PSU noise ratingCybenetics A-
More details
Fan configuration1 × 135 mm FDB (Fluid Dynamic Bearing) Fan
Mean time between failures>100,000 h

Questions about this item

How do I install the 12V-2x6 cable on this ATX 3.1 unit, and what step do builders often miss?

Plug the 12V-2x6 cable into the GPU before routing it, then seat the 20+4 pin and three 6+2 pin connectors firmly; the step often missed is enabling the Hybrid/ECO fan switch on the rear so the 135 mm FDB fan stays off at low load.

What maintenance or replacement will the 105 °C Japanese capacitors and FDB fan need later?

The 105 °C Japanese capacitors are rated for long life and typically need no replacement; the 135 mm FDB fan may collect dust over years, so clean it with compressed air when noise rises, but bearing wear is uncommon.

What limit appears first during sustained 1200 W loads on this Gold-rated supply?

At continuous 1200 W the 80 PLUS Gold efficiency floor of 90 % at 50 % load means heat rises first; the 135 mm FDB fan will spin up to its Cybenetics A- noise limit before any protection trips.

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