Introducing the EVGA SuperNOVA 850G XC – The first ATX 3.0 compliant and PCIe 5.0-ready power supply from EVGA. Featuring a half-bridge LLC resonant controller, DC-DC converter, APFC, and 100% Japanese Capacitors, this power supply is extremely stable with low ripple and noise, and 80 Plus Gold-rated for efficiency. The SuperNOVA 850G XC includes a native 12VHPWR cable capable of delivering up to 600W output, while supporting up to 200% Total Power Excursion and 300% GPU Power Excursion for PCIe 5.0 graphics cards. An ultra-quiet PWM-controlled FDB fan runs completely silent at medium-low loads and temperatures thanks to EVGA ECO Mode. With a full-suite of protections and EVGA’s 3-Year limited warranty, the EVGA SuperNOVA 850G XC gives you everything you need for a modern gaming system.
Features
- ATX 3.0 Compliant & PCIe 5.0 Ready
- 100% Japanese Capacitors ensure long-term reliability
- 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
- Half-bridge LLC Resonant Controller and DC-DC design leads to extremely tight voltage regulation and very low ripple & noise
- Supports up to 200% Total Power Excursion
- Supports up to 300% GPU Power Excursion
- PWM-controlled FDB fan reduces noise through precise fan-curve control
- Fully Modular to reduce clutter and improve airflow
- EVGA ECO Intelligent Thermal Control System eliminates fan noise at low to medium loads
- Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
Cable Length
| ATX Cable | 1x 600mm |
| EPS Cable | 2x 700mm |
| PCIe Cable | 2x 700mm, 1x 700mm, 850mm |
| 12VHPWR Cable | 1x 700mm |
| SATA Cable | 3x 550mm, 670mm, 790mm |
| Four-Pin Peripheral Cable | 1x 450mm, 570mm, 690mm, 810mm |
| AC Power | 1x 1500mm |
| Modular Cable Type | Full |
Connector Quantity
| 24 Pin ATX | 1x 24pin |
| EPS (CPU) | 2x 8pin (4+4) |
| PCIe | 4x 8pin (6+2) |
| PCIe 12VHPWR | 1x 16pin (12+4) |
| SATA | 9x |
| Four-Pin Peripheral | 4x |
Input
| Input Voltage | 100-240V~ |
| AC Input | 10-5A |
| Input Frequency Range | 60/50Hz |
| Efficiency | 90% (115VAC) / 92% (220VAC~240VAC) or Higher Typical |
Output
| Rail | +3.3V | +5V | +12V | -12V | +5Vsb |
| Max output | 24A | 24A | 70.8A | 0.3A | 3A |
| 120W | 850W | 3.6W | 15W | ||
| Total | 850W | ||||
Additional Details
| Operating Temperature | 0 to 50° C |
| Japanese Capacitors | 100% |
| ECO Mode | Yes |
| MTBF | 100,000 Hours |
| Gross Weight | 8 lbs |
| Size | 86mm (H) x 150mm (W) x 150mm (L) |
| Approvals | TUV, CB, CE, FCC, RCM, cTUVus, BSMI, WEEE, UKCA, RoHS Compliance with ErP Lot 3 2014 Requirement |
| Fan Size / Bearing | 135mm Fluid Dynamic Bearing |
| UPC | 843368077174 |
| EAN | 4250812447623 |












