GEC X2 850/750W
NATIVE DIRECT ATX3.1
The COUGAR GEC X2 850/750 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. 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.
- 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.
- Groundbreaking grooved blade, rifle bearing fan design lets you experience noiseless gaming.
- Designed for current and next-generation multi-core CPU platforms, compatible with the latest PC technology.
- Powerful performance even at 40°C ambient temperature.
- Full Protections with UVP, OCP, SCP, OTP, OVP, OPP
ATX 3.1 Certified
Designed to support next-generation systems, the COUGAR GEC X2 850/750 conforms to the ATX 3.1 standard. Featuring a native 12V-2X6 design, it provides power to the next-generation graphics cards through a single 12+4-pin cable. With an 80 PLUS Gold efficiency rating, it offers high-quality stability, durability, and reliability.
The COUGAR GEC X2 850/750 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 | 1500W |
| 1ms | 1350W |
| 10ms | 1200W |
| 100ms | 900W |
Note: Above test results based on 850W’s performance data.
Designed for the Next Generation of GPUs
The COUGAR GEC X2 850/750 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 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 GEC X2 850/750 features a highly efficient design that surpasses the 80 PLUS Gold standard, to help you save money on your electricity bill.
Perfect Fan Speed to Noise Ratio
Using COUGAR’s 120mm rifle bearing fan, the groundbreaking grooved fan blade design enhances airflow smoothness and optimizes silent performance.
More Stability, Less Noise
Crafted for quiet operation, COUGAR’s 120mm silent fan achieves an ideal equilibrium between efficient cooling and minimal noise. Optimized, grooved fan blades are molded with an integrated stabilizing ring, minimizing flex during rotation and reducing turbulence for an optimal and silent cooling experience.
Refined Regulation. Stable Operation
The GEC X2’s APFC and DC-DC design delivers high-quality, ultra-stable outputs.
Optimal performance in 40°C working temperature environments.
Stylish Design
Featuring a sleek embossed black design with ample cable length for easy and aesthetically pleasing PC installation.
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.
Full Protections
UVP, OCP, SCP, OTP, OVP, OPP
Silent Spin
Groundbreaking grooved fan blade design lets you experience noiseless gaming.
Compact PSU Size for All PC Cases
Its 140mm length suits most cases and allows for easy installation.
Flawless Operation at 40°C
Powerful performance at 40°C ambient temperature.
Specifications
| Product Name | GEC X2 850 | GEC X2 750 |
|---|---|---|
| Model No. | CGR GECX2-850 | CGR GECX2-750 |
| ATX Version | ATX 3.1 | |
| PFC | Active PFC | |
| Input Voltage | 100-240VAC | |
| Input Current | 12A-6A | 10A-6A |
| Input Frequency | 50-60Hz | |
| Dimensions (LxWxH) | 150 x 140 x 86mm | |
| Fan Size | 120mm | |
| Fan Bearing | Rifle Bearing | |
| Fan Speed | 2300RPM | |
| 80 PLUS Rating | 80 PLUS GOLD | |
| Operating Temperature | 40°C | |
| MTBF | >100,000 hours @ 25°C | |
| Protections | OCP / OVP / SCP / OTP / OPP / UVP | |
| Regulatory | CB/UKCA/FCC/BSMI/cTUVus/EAC/CE/KC | |
AC input & DC output rating
| Product Name | AC Input | DC output | |||||
| +3.3V | +5V | +12V | -12V | +5Vsb | Total | ||
| GEC X2 850 | 100-240VAC 12A-6A 50-60Hz |
20A | 20A | 70.8A | 0.3A | 3A | 850W |
|---|---|---|---|---|---|---|---|
| 100W | 849.6W | 3.6W | 15W | ||||
| GEC X2 750 | 100-240VAC 10A-6A 50-60Hz |
20A | 20A | 62.5A | 0.3A | 3A | 750W |
| 100W | 750W | 3.6W | 15W | ||||
Total Connectors
| Product Name | Main 24 Pin |
CPU 8 Pin, 4+4 Pin |
Peripheral | S-ATA | 12V-2X6 12+4 Pin |
PCI-E 6+2 Pin |
| GEC X2 850 | 1 | 2 | 2 | 6 | 1 | 3 |
|---|---|---|---|---|---|---|
| GEC X2 750 | 1 | 2 | 2 | 6 | 1 | 2 |
| Cable | 850W | 750W | |
|---|---|---|---|
 |
Main 24 Pin |
1 | 1 |
 |
CPU 8 Pin, 4+4 Pin |
2 | 2 |
 |
12V-2X6 12+4 Pin |
1 | 1 |
 |
PCI-E 8(6+2) Pin |
1 | 1 |
 |
PCI-E 6+2 Pin |
1 | - |
 |
S-ATA | 1 | 1 |
 |
S-ATA Peripheral |
1 | 1 |
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 | GEC X2 850 | GEC X2 750 |
|---|---|---|
| Product Number (P/N) | 31GL085001P01 | 31GL075001P01 |
| Model Number | CGR GECX2-850 | CGR GECX2-750 |
| EAN CODE | 4711649771423 | 4711649771430 |
| UPC CODE | 810201290953 | 810201290960 |
| JAN CODE | 4541995045899 | 4541995045905 |
| Individual W/O Packaging Weight (N.Weight) | 1.82 Kg | 1.72 Kg |
| Individual Packaging Weight (G.Weight) | 2.38 Kg | 2.31 Kg |
| Individual Size W/O Packaging (LxWxH) | 150 x 140 x 86 mm | |
| Individual Packaging Size (LxWxH) | 270 x 175 x 95 mm | |