Seasonic CORE GC-850 ATX 3.1 850W Power Supply Black
£93.34 inc VAT
Out of stock
Out of stock
More Ways to Pay
-
Buy now, pay later with Klarna at checkout
-
Pay in 3 interest-free payments with PayPal at checkout
About This Item
- 850W total power output
- ATX 3.1 version compliance
- 80 PLUS Gold certification for efficiency
- 12 cm active cooling fan with ball bearing technology
- Non-Modular cabling type
- Comprehensive power protection features
- Includes native 12V-2×6 and 2x 8-pin cables for GPU compatibility
Payment Methods:
You may also like
Seasonic CORE GC – Reliable Power Delivery
The Seasonic CORE GC-850 ATX 3.1 power supply unit 850 W 20+4 pin ATX Black offers robust and stable power for your PC. It is ideal for PC builders and gamers seeking dependable performance. This unit provides the essential power needed for modern systems.
Core System Metrics
| Metric | Spec. |
|---|---|
| Total Power | 850 W |
| 80 PLUS Certification | Gold |
| PSU Form Factor | ATX |
| ATX Version | 3.1 |
| Fan Diameter | 12 cm |
| MTBF | 100000 h |
Consistent Power with 80 PLUS Gold
Our Seasonic CORE GC-850 delivers 80 PLUS Gold efficiency. This means less energy is wasted as heat. Your system runs cooler and more efficiently. It helps keep electricity costs down.
Cooling Designed for Longevity
The 120 mm ball bearing fan ensures active cooling. It uses Smart and Silent Fan Control (S2FC) technology. This system intelligently adjusts fan speed. It balances cooling with quiet operation. The fan operates only when necessary, extending its lifespan.
Future-Ready Connectivity
This PSU includes a native 12V-2×6 PCIe Gen 5.1 cable. It also features 2x 8-pin cables. This wide compatibility supports both current and next-generation GPUs. It ensures your power supply is ready for new hardware.
Comprehensive System Protection
We know system stability is paramount. This unit includes multiple power protection features. These cover over current, over power, and under voltage. It also protects against over voltage, short circuit, and overheating. Your components are safe from electrical anomalies.
Before You Order
- Confirm your PC case has space for a 140 mm deep PSU.
- Check your motherboard requires a 20+4 pin ATX connector.
- Ensure your GPU setup aligns with the included power cables.
- Verify your system’s total power draw is within 850 W.
Frequently Asked Questions
Q: Is this power supply suitable for gaming PCs?
A: Yes, the 850 W output and ATX 3.1 compliance make it excellent for gaming setups.
Q: Does the fan make much noise?
A: The Smart and Silent Fan Control (S2FC) technology keeps noise levels low under typical loads.
Q: What certifications does this power supply have?
A: It holds numerous certifications, including CE, CB, cTUVus, UKCA, and Energy Star.
Q: Can I use this with older graphics cards?
A: Yes, its comprehensive cable set supports both legacy and next-gen GPUs.
Q: Is the cabling modular?
A: No, this unit features non-modular cabling for straightforward installation.
Our Recommendation
The Seasonic CORE GC-850 ATX 3.1 power supply unit 850 W 20+4 pin ATX Black is an excellent choice. It suits users building new PCs or upgrading existing ones. Its reliable power and advanced features offer great value. Warranty cover varies by product, so please contact us to confirm.
| Cooling | |
|---|---|
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Performance | |
| On/off switch | Yes |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| ATX version | 3.1 |
| Mean time between failures (MTBF) | 100000 h |
| Certification | CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6 |
| Bearing technology | Ball bearing |
| Design | |
| 80 PLUS certification | 80 PLUS Gold |
| Certification | CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6 |
| Product colour | Black |
| Fan diameter | 12 cm |
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Power | |
| Total power | 850 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 11 - 5.5 A |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 840 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 70 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Power protection features | Over current, Over power, Under voltage, Over voltage, Short circuit, Overheating |
| Ports & interfaces | |
| Motherboard power cable length | 55 cm |
| SATA power cable length | 600 mm |
| Peripheral (Molex) power cable length | 600 mm |
| PCI Express power cable length | 55 cm |
| CPU power cable length | 60 cm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 2 |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (6+2 pin) | 3 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express connector | Yes |
| ATX power connector (20+4 pin) | Yes |
| Cabling type | Non-Modular |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 15 - 65% |
| Certificates | |
| Certification | CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6 |
| Compliance certificates | CE, CB, China Compulsory Certification (CCC), cTUVus, BSMI, EAC, UKCA, RoHS, REACH, WEEE |
| 80 PLUS certification | 80 PLUS Gold |
| Packaging content | |
| Cables included | AC |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |
| Packaging data | |
| Cables included | AC |
| Package type | Box |
| Technical details | |
| Sustainability certificates | ENERGY STAR, ErP |
| Compliance certificates | CE, CB, China Compulsory Certification (CCC), cTUVus, BSMI, EAC, UKCA, RoHS, REACH, WEEE |
| Identifiers | |
| Distributor SKUs | POW-SSC-07503, PSSEA-COREGC850, OSSRP-CGC851-A5A32SF |
Reviews
Clear filtersThere are no reviews yet.