Corsair HX1200i High-Performance ATX Power Supply — 1200 Watt 80 Plus® (CP-9020070-UK)

• Power: 1200 Watts
• Fanless mode: Yes
• Fan bearing technology: Fluid Dynamic Bearing
• Fan size (mm): 140mm
• Continuous output rated temperature (°C): 50°C

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Out of stock

HXi Series™ HX1200i High-Performance ATX Power Supply

HX1200i Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular cable set.

With all Japanese 105°C capacitors, they’re a great choice for high-performance PCs where reliability is essential.

80 PLUS Platinum efficiency reduces operating cost and excess heat, and together with Zero RPM Fan Mode technology, gives you virtually silent operation.

With CORSAIR iCUE support, you can monitor power supply performance,

toggle single rail or multi-rail mode, and control fan speed directly from your desktop.

And, the fully modular, low profile cable set makes builds and upgrades easy, with clean, great-looking results.



80 PLUS Platinum efficiency and Zero RPM Fan Mode mean that at low to medium loads, the fan doesn’t spin at all. And when you do push the HX1200i hard, the thermally controlled fan spins only as fast as it needs to.

But that’s not all. It’s quieter than most PSUs when the fan’s not spinning, too. The HX1200i is built with capacitors and other internal components specially selected to reduce coil whine and other electronic noise.












SKU: CP-9020070-UK Categories: ,
SeriesHXi Series HX1200i
TypeATX12V / EPS12V
Maximum Power1200W
Fans1 x 140mm Fluid Dynamic Bearing Fan
Main Connector20+4Pin
+12V RailsSingle
PCI-Express Connector8 x 6+2-Pin
SATA Power Connector12
Haswell SupportYes
CrossFireCrossFire Ready
ModularFull Modular
Energy-Efficient80 PLUS PLATINUM Certified
Over Voltage ProtectionYes
Input Voltage100 – 240 V
Input Frequency Range47 – 63 Hz
Input Current15 – 7.5 A
Output+3.3V@30A, +5V@30A, +12V@100A, -12V@0.8A, +5VSB@3.5A
MTBF100,000 hours
ApprovalsFCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), REACH
Dimensions3.39″ x 5.91″ x 7.87″
Max PSU Length200 mm
Weight8.40 lbs.
Connectors1 x ATX Connector
2 x EPS Connector
2 x Floppy Connector
12 x 4-Pin Peripheral Connector
8 x PCIe Connector
12 x SATA Connector
FeaturesCorsair Link Integration for monitoring performance and adjustment of fan speed and multi-rail/single rail mode.

80 PLUS Platinum efficiency, delivering 92% energy efficiency at real world load conditions.

ZeroRPM mode for fanless operation at low loads and outstanding noise reduction.

140mm thermally controlled fluid dynamic bearing fan spins up as needed.

Fully Modular low profile cables for easy installation, less clutter, and helps maximize airflow through your computer’s chassis.

Engineered to meet maximum power output at a server-grade 50C temperature rating.

Fan self-test switch to determine fan functionality even before installation.

The latest ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems.

4th generation Intel Core processor Ready (Intel Haswell and Z87 motherboards).

Over-voltage protection, under-voltage protection, and short circuit protection, over power protection, over temperature protection provide maximum safety to your critical system components.

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