GR 1200/1000W
POWER YOU RELY ON
The COUGAR GR 1200/1000 is an 80 PLUS Gold-certified power supply, delivering reliable performance even at 40°C. Designed with a native PCIe 12V-2X6 connector, it meets Intel ATX 3.1 and PCIe 5.1 standards. As a modular PSU, it efficiently supports next-gen GPUs with a single 12+4-pin cable, reaching up to 91% efficiency. This reduces energy consumption, lowers electricity costs, and ensures stable power delivery.
Type
- Supports PCI Express 5.1 Graphics Cards with 12+4 Pin Connector for true 200% power excursion dynamic outputs.
- 80 PLUS Gold Certified for up to 91% efficiency in power conversion, reducing electricity bills.
- Cybenetics Platinum certified[1]for efficiency; Cybernetics “A+” rating for noise level.
- Durable Fluid Dynamic Bearing Fan lets you experience noiseless gaming.
- 100% Refined Japanese Capacitors for outstanding component longevity in the PSU.
- Powerful performance even at 40°C ambient temperature.
- Full Protections with UVP, OCP, SCP, OTP, OVP, OPP
- The GR 1200/1000 is protected by a 10 year warranty with a build quality second to none.
ATX 3.1 Certified
Designed to support next-generation systems, the COUGAR GR 1200/1000 conforms to the ATX 3.1 standard. Certified by Cybenetics under ATX 3.1. Featuring a native 12V-2X6 design, it provides power to the next-generation graphics cards through a single 12+4-pin cable. It offers high-quality stability, durability, and reliability.
The COUGAR GR 1200/1000 passes the four strict power excursion tests from PSU ATX 3.1 Guide, in which the spike power consumption must bear up to 200% of the rated power for 100μs.
| ATX 3.1 Criteria | Dynamic Power Excursion |
|---|---|
| 100us | 2000W |
| 1ms | 1800W |
| 10ms | 1600W |
| 100ms | 1200W |
Note: Above test results based on 1000W performance data.
Designed for the Next Generation of GPUs
The COUGAR GR 1200/1000 supports the latest PCIe 5.1 specification: its powerful and stable performance meets the needs of next-generation GPUs, delivering perfect power for next-gen graphics cards. Equipped with a modular native PCIe 12V-2X6 connector, the 600mm length provides sufficient slack to reduce the risk of faulty connection during PC installation, without the need for a 6+2 pin adaptor.
Note: Before using the PCIe 12+4pin cable, please visit the GPU manufacturer's official website to check recommended wattage requirements.
High Performance
Efficiency
The GR 1200/1000 features a highly efficient design that surpasses the 80 PLUS Gold standard—earning an additional Cybenetics Platinum certification[1] for 115V and 230V —helping you save money on your electricity bill.
- Platinum Cybenetics certification for 115V and 230V.
Perfect Fan Speed to Noise Ratio
The 140mm Fluid Dynamic Bearing (FDB) fan perfectly balances fan speed and silent performance with an “A+” Cybenetics rating for noise level.
- A+ Cybenetics rating for noise level
Fluid Dynamic Bearing (FDB) Fan
Compared to other fan bearing types, the Fluid Dynamic Bearing (FDB) fan is considered the best in its class for operating noise and expected lifespan. Fluid dynamics and fluid-based characteristics greatly reduce friction and vibration, resulting in better reliability and quieter operation.
Refined Regulation. Stable Operation
*Internal components shown are from the GR1000 PSU and will have a different topology to that of the GR1200
100% Japanese Capacitors
- 100% 105°C Japanese capacitors minimize voltage ripple, improving durability and stability to extend lifespan
- APFC , Full-bridge LLC , DC-DC electrical design for stable outputs.
- Optimally perform in 40ºC working temperature environments.
*Internal components shown are from the GR1000 PSU and will have a different topology to that of the GR1200
Stylish Design
Featuring a sleek embossed black design with ample cable length for easy and aesthetically pleasing PC installation.
Fully Modular Cables / Embossed black cables
Connect only the cables you need, reducing cable clutter and friction and improving the airflow and the ease of installation of DIY solutions.
10 Years Warranty
The GR 1200/1000 is protected by a 10 year warranty with a build quality second to none.
Features
Support PCI Express 5.1 Graphics Cards 12+4 Pin Connector
Connect the 12V-2X6 with true 200% power excursion dynamic outputs.
80 PLUS Gold Certified
Up to 91% efficiency power conversion to cut down your electricity bill.
Cybenetics Certified
Cybenetics Platinum certified[1]for efficiency; Cybernetics “A+” rating for noise level.
Fully Modular Power Supply Unit
Connect only the cables you need for less clutter and better airflow.
100% Refined Japanese Capacitors
Outstanding components extend the longevity of PSU.
Full Protections
UVP, OCP, SCP, OTP, OVP, OPP
Durable FDB Fan
Fluid Dynamic Fan: Extended durability and lower noise levels.
Flawless Operation at 40°C
Powerful performance at 40°C ambient temperature.
Specifications
| Product Name | GR 1200 | GR 1000 |
|---|---|---|
| Model No. | CGR GDN-1200 | CGR GDN-1000 |
| ATX Version | ATX3.1 | |
| PFC | Active PFC | |
| Input Voltage | 100-240VAC | |
| Input Current | 15-8A | |
| Input Frequency | 50-60Hz | |
| Dimensions (LxWxH) | 150 x 150 x 86mm | |
| Fan Size | 140mm | |
| Fan Bearing | Fluid Dynamic Bearing | |
| Fan Speed | 1900RPM | |
| 80 PLUS Rating | 80 PLUS Gold | |
| Cybenetics ETA | Platinum[1] | |
| Cybenetics LAMBDA | A+ | |
| Operating Temperature | 40℃ | |
| MTBF | >100,000 hours @ 25℃ | |
| Protections | OCP / OVP / SCP / OTP / OPP / UVP | |
| Regulatory | CB/CCC/FCC/TUV/cTUVus/EAC/CE | |
AC input & DC output rating
| Product Name | AC Input | DC output | |||||
| +3.3V | +5V | +12V | -12V | +5Vsb | Total | ||
| GR 1200 | 100-240VAC 15-8A 50-60Hz |
20A | 20A | 100A | 0.4A | 3A | 1200W |
|---|---|---|---|---|---|---|---|
| 100W | 1200W | 4.8W | 15W | ||||
| GR 1000 | 100-240VAC 15-8A 50-60Hz |
20A | 20A | 83.3A | 0.4A | 3A | 1000W |
| 100W | 999.6W | 4.8W | 15W | ||||
Total Connectors
| Product Name | Main 24 Pin |
CPU 4+4 Pin |
Peripheral | S-ATA | 12V-2X6 12+4 Pin |
PCI-E 6+2 Pin |
| GR 1200 | 1 | 2 | 3 | 9 | 1 | 6 |
|---|---|---|---|---|---|---|
| GR 1000 | 1 | 2 | 3 | 9 | 1 | 3 |
| Cable | 1200W | 1000W | |
|---|---|---|---|
 |
Main 24pin |
1 | 1 |
 |
CPU 8(4+4)pin |
2 | - |
 |
CPU 8(4+4)pin |
- | 2 |
 |
12V-2X6 12+4pin |
1 | 1 |
 |
PCI-E 8(2+6)pin |
3 | - |
 |
PCI-E 8(2+6)pin |
- | 3 |
 |
S-ATA Peripheral |
3 | 3 |
Specifications might vary depending on the country or region of sale.
Protection
Under Voltage Protection
If the voltages fall below a certain tolerance value on the single lines, the PSU automatically switches off.
Overcurrent Protection
If the current on a single line is higher than indicated, the PSU automatically switches off.
Short-Circuit Protection
In the case of a short-circuit, this feature prevents damage to the core components of the PSU and its System components.
Over Temperature Protection
If the temperature gets too high, the PSU automatically switches off.
Over Voltage Protection
If the voltages increase above a certain tolerance value on the single lines, the PSU automatically switches off.
Over Power Protection
If the system is oversized and requires more power from the PSU than it can provide, this protection function is activated.
Under Voltage Protection
Overcurrent Protection
Short-Circuit Protection
Over Temperature Protection
Over Voltage Protection
Over Power Protection
Safety Standards
Packing Data
| Product Name | GR 1200 | GR 1000 |
|---|---|---|
| Product Number (P/N) | 31GR120001P01 | 31GR100001P01 |
| Model Number | CGR GDN-1200 | CGR GDN-1000 |
| EAN CODE | 4711649771102 | 4710483779978 |
| UPC CODE | 810201290649 | 192554009612 |
| JAN CODE | 4541995045707 | 4541995039829 |
| Individual W/O Packaging Weight (N.Weight) | 2.60 (Kg) | 2.25 (Kg) |
| Individual Packaging Weight (G.Weight) | 3.5 (Kg) | 3.07 (Kg) |
| Individual Size W/O Packaging (LxWxH) | 150 x 150 x 86 (mm) | |
| Individual Packaging Size (LxWxH) | 316 x 220 x 107 (mm) | |