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Cougar polar 1200 power supply 1200w 80 plus platinum fully modular 135mm hdb fan semi-fanless black

Product image: Cougar polar 1200 power supply 1200w 80 plus platinum fully modular 135mm hdb fan semi-fanless black-null
Product image: Cougar polar 1200 power supply 1200w 80 plus platinum fully modular 135mm hdb fan semi-fanless black-null
Product image: Cougar polar 1200 power supply 1200w 80 plus platinum fully modular 135mm hdb fan semi-fanless black-null
Product image: Cougar polar 1200 power supply 1200w 80 plus platinum fully modular 135mm hdb fan semi-fanless black-null
Product image: Cougar polar 1200 power supply 1200w 80 plus platinum fully modular 135mm hdb fan semi-fanless black-null
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Cougar polar 1200 power supply 1200w 80 plus platinum fully modular 135mm hdb fan semi-fanless black

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From: Singular Computers Systems LTD
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Description

Item No. 6cf7d93b-e1b6-47d2-a84c-9c4d63b8e97b
Cougar POLAR 1200 — 1200W 80 Plus Platinum Power Supply1200W80 Plus PlatinumCybenetics PlatinumSemi-FanlessThe Cougar POLAR 1200 is a 1200W fully modular power supply with dual 80 Plus Platinum and Cybenetics Platinum efficiency certifications, aimed at high-end gaming PCs and workstations where efficiency and quiet running matter. Its 135mm hydraulic dynamic bearing fan runs in a semi-fanless mode, staying silent at light loads, and 100% Japanese capacitors back a 10-year warranty. Listed under

Details

Cougar POLAR 1200 — 1200W 80 Plus Platinum Power Supply

1200W80 Plus PlatinumCybenetics PlatinumSemi-Fanless

The Cougar POLAR 1200 is a 1200W fully modular power supply with dual 80 Plus Platinum and Cybenetics Platinum efficiency certifications, aimed at high-end gaming PCs and workstations where efficiency and quiet running matter. Its 135mm hydraulic dynamic bearing fan runs in a semi-fanless mode, staying silent at light loads, and 100% Japanese capacitors back a 10-year warranty. Listed under part number CGR-PR-1200, it delivers all 1200W on a single +12V rail. Typically in stock with fast delivery across Cyprus.

Good to know before you buy
This is the original POLAR series unit built to the ATX12V v2.52 standard, so it uses standard 8-pin (6+2) PCIe cables rather than a native 16-pin (12VHPWR / 12V-2x6) connector. Modern RTX 40/50 graphics cards that need a 16-pin input can be powered using the adaptor supplied with the card. The unit is also slightly longer than the basic ATX guideline at 180mm deep, so check your case's PSU clearance before buying.

Best For

✓High-end gaming PCs and workstations
✓Energy-conscious builds wanting Platinum efficiency
✓Quiet systems using semi-fanless operation
✓Multi-build, long-term use (10-year warranty)
✓High core-count CPUs with a powerful GPU
✓Clean cable management with fully modular cables

Key Features

 
Dual Platinum efficiency
Certified 80 Plus Platinum and Cybenetics Platinum, reaching roughly 89–93% efficiency depending on input voltage, so less energy is wasted as heat and running costs stay low.
 
Semi-fanless 135mm HDB fan
A 135mm hydraulic dynamic bearing fan with a zero-noise (semi-passive) mode stays off at light loads and only spins up when needed, earning a Cybenetics A+ noise rating (15–20 dBA).
 
100% Japanese capacitors
Japanese capacitors on both the primary and secondary sides, combined with an LLC + DC-DC design, deliver stable voltage and long-term reliability, backed by a 10-year warranty.
 
Fully modular & 50°C rated
A fully modular cable design lets you connect only what you need, and the unit delivers its full 1200W at up to 50°C ambient on a single +12V rail.

Technical Specifications

Identification
Part NumberCGR-PR-1200
EAN / GTIN4710483772351
MPNCGR-PR-1200
Power
Maximum Power1200W continuous (single +12V rail, 100A)
Efficiency80 Plus Platinum & Cybenetics Platinum (approx. 89–93%)
Noise RatingCybenetics A+ — 15–20 dBA average
ComplianceATX12V v2.52, EPS 2.92 — uses standard 6+2 PCIe (no native 12VHPWR)
Operating Temperature0–50°C ambient
Cooling & Build
Fan135mm hydraulic dynamic bearing (HDB)
Fan ModeSemi-fanless / zero-noise at low load
Capacitors100% Japanese (primary & secondary)
Connectors
GPU PowerStandard 8-pin (6+2) PCIe cables
Motherboard24-pin (20+4) ATX
CPU/EPS8-pin (4+4) EPS
OtherSATA and Molex peripheral cables
Cable TypeFully modular
Protection & Physical
ProtectionsOVP, UVP, OPP, OTP, OCP, SCP
Form FactorATX (extended depth)
Dimensions (WxHxD)150 x 85 x 180 mm
Weight2.21 kg
ColourBlack
Warranty10 years

Frequently Asked Questions

Does the POLAR 1200 have a native 12VHPWR / 16-pin connector?
No. This is the original POLAR series, built to ATX12V v2.52, so it uses standard 8-pin (6+2) PCIe cables. Modern RTX 40/50 GPUs that require a 16-pin input can be connected using the adaptor that ships with the graphics card.
Is 1200W enough for a high-end gaming PC?
Yes, comfortably. 1200W on a single +12V rail powers a flagship CPU and GPU with significant headroom, and the Platinum efficiency keeps the unit cool and economical even under sustained heavy load.
What is the difference between the POLAR 1200 and the POLAR X2 1200?
Both are 1200W Platinum units, but the POLAR X2 is the newer ATX 3.0 model with a native 16-pin (12VHPWR) PCIe 5 connector, whereas this original POLAR 1200 uses standard 6+2 PCIe cables. Choose the X2 if you specifically want a native 16-pin cable.
Will it fit my case?
It is 180mm deep, longer than the basic 140mm ATX guideline, so it needs a case with adequate PSU clearance. Most mid- and full-tower cases accommodate it, but measure your PSU bay first.
Singular Expert Insight
The POLAR 1200 offers Genuine Platinum efficiency and a 10-year warranty at a lower price than newer ATX 3.1 flagships, making it a smart pick if you are happy to use your GPU's 16-pin adaptor. If you want a native 12V-2x6 cable, look at the Cougar POLAR X2 1200 instead; for lower-power builds an 850W Gold unit is cheaper. Pair it with a powerful graphics card and compare the rest of our PC power supplies.

Buyer's Guide

Buy it if
You want 1200W of Platinum-efficient, near-silent power with a 10-year warranty and are happy to use your GPU's 16-pin adaptor.
Skip it if
You specifically need a native 16-pin (12VHPWR) cable, or your case cannot fit a 180mm-deep unit — consider the POLAR X2 or a shorter PSU.
Also consider
The Cougar POLAR X2 1200 for native PCIe 5 / 12V-2x6 power, or an 850W–1000W Gold unit for more modest single-GPU systems.