EVGA Power Supply 520-5G-0850-K1 SuperNOVA 850G XC 850W 80 PLUS Gold Fully Modular ATX

Introducing the EVGA SuperNOVA 850G XC Series – The first ATX 3.0 compliant and PCIe Gen 5.0-ready power supply series from EVGA. With a half-bridge LLC resonant controller, DC-DC converter, and 100% Japanese capacitors, the EVGA SuperNOVA 850G XC gives the power you need for a modern gaming system.


ATX 3.0 Compliant & PCIe 5.0 Ready

Designed to support current and future standards, the EVGA SuperNOVA XC series is fully-compliant with ATX12V V3.0 and PCIe Gen 5.0 standards. This means you can use these power supplies with your current system or the system you want to build. More to the point, these power supplies are built to respond significantly faster to transient spikes, ensuring your card and system stay safe and fully powered at all times.


200% Total Power Excursion

The SuperNOVA XC series power supplies support up to 200% total power excursion and up to 300% GPU Power Excursion. This means that these power supplies can handle up to 2x its rated wattage and up to 3x GPU sustained power for short periods of time. Rest assured that your current or future system will be able to handle a momentary spike in power usage.


Native 12VHPWR PCIe Cable & Connector

The SuperNOVA XC series features a native 12VHPWR cable that is capable of delivering up to 600W power output while eliminating adapter cable clutter. The 12VHPWR cable also carries an improved temperature rating of 105°C that ensures stable performance and safety for your next-gen system.


100% Japanese Capacitors

Features 100% high-quality Japanese capacitors for top performance and stability.


Full Suite of Protections

(OVP) Over Voltage Protection

(OCP) Over Current Protection

(SCP) Short Circuit Protection

(UVP) Under Voltage Protection

(OTP) Over Temperature Protection

(OPP) Over Power 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
100-240VAC
AC Input
10-5A
Input Frequency Range
60/50Hz
Efficiency
90% (115VAC) / 92% (220VAC-240VAC) or Higher Typical
OUTPUT
Rail / Max output
+3.3V / 24A, 120W
+5 / 24A, 120W
+12V / 70.8A, 850W
-12V / 0.3A, 3.6W
+5Vsb / 3A, 15W
Total: 850W
ADDITIONAL DETAILS
Operating Temperature
0 to 50^o C
Japanese Capacitors
100%
ECO Mode
Yes
MTBF
100,000 Hours
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
Item Dimension (L inchxW inchxH inch)
13 x 10 x 5

Weight
6.8 lbs

Warranty Information
3 Years