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Product information
From the manufacturer
About this product
- 850 W 100 - 240 V 50/60 Hz
- PC ATX 80 PLUS Gold
- Active 12 cm
- Black
The updated Seasonic CORE GX ATX3 series complies with the latest ATX 3.1 and PCIe 5.1 standards and includes four output ranges from 1000 W to 650 W in both black and white colors. Catering to a broad spectrum of PC enthusiasts and system builders, these power supplies provide a fine balance between cost and performance. The 80 PLUS® Gold certified Seasonic’s Core GX line is a fully modular design equipped with black cables featuring a braided pattern. These power supplies are solid performers for a large range of applications, where a 120 mm Hydro Dynamic Bearing fan is combined with Seasonic’s Smart and Silent Fan Control to ensure the optimal cooling performance at the lowest possible noise level. These quality power supplies are backed up by Sea Sonic’s 7-year worldwide manufacturer’s warranty.
New Seasonic OptiSink Design
The overall quality and reliability of the new CORE GXATX 3 Series has been greatly improved by a brand-new PCB (Printed Circuit Board) layout and the implementation of automated surface mount technology during production, which minimizes human production errors.
By using a redesigned PCB combined with smaller MOSFET and heat sink components, the internal space within the power supply was increased to enhance heat dissipation and airflow to result in better component cooling.
Fully Modular Cables
In Sea Sonic’s patented design feature full modularity comes hand-in-hand with the extensive use of SMD technology to increase the overall performance and reliability of this power supply. The simple and inventive layout scheme helps to attain unsurpassed quality and performance, where efficiency is further enhanced by minimized line resistance, reduced voltage drop and lower impedance. Reduced component count and better space utilization facilitate optimal air flow inside the case and promote heat dissipation, proper cooling and ultimately longer product life.
Product details
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| 80 PLUS certification | 80 PLUS Gold |
|---|---|
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| ATX version | 3.1 |
| Cables included | AC, Peripheral (Molex) to SATA 3.3, CPU, PCIe, SATA |
| Cabling type | Fully-Modular |
| Certification | BSMI, C-tick, CB, CCC, CE, cTUVus, EAC, FCC, TUV, UKCA |
| Combined power (+12V) | 840 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+3.3V) | 100 W |
| Combined power (+5Vsb) | 15 W |
| Cooling type | Active |
| Depth | 140 mm |
| Fan diameter | 12 cm |
| Height | 86 mm |
| Input current | 9 A |
| Max output current (+12V) | 70 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+3.3V) | 20 A |
| Max output current (+5V) | 20 A |
| Max output current (+5Vsb) | 3 A |
| Mean time between failures (MTBF) | 100000 h |
| Number of fans | 1 fan(s) |
| Number of PATA power connectors | 2 |
| Operating temperature (T-T) | 0 - 50 °C |
| Package type | Box |
| Power protection features | Over current, Over power, Under voltage, Over total voltage, Over voltage, Short circuit |
| Power supply unit (PSU) form factor | ATX |
| Product colour | Black |
| Purpose | PC |
| Total power | 850 W |
| Width | 150 mm |
Logistics
| EAN | 4711173878476 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
Spread the cost
- 4 interest-free payments of £28.14 with Clearpay. Learn more
- 3 payments of £37.51 at 0% interest with Klarna. Learn more
- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.