XPG CORE Reactor 850Watt 80 Plus Gold Certified Fully Modular Gaming PC Power Supply

The XPG CORE REACTOR is a modular, 80 Plus Gold power supply unit equipped with 100% Japanese capacitors. Combined with Line Level Control (LLC) resonant topology, it is power-efficient, reliable and makes creating a tidy build easy.

80 Plus Gold Certified

The 80 Plus Gold certified XPG CORE REACTOR gives you 90% efficiency at 50% load. It comes in 650W, 750W, and 850W for different needs.

Cybenetics LAMBA / ETA Certified

The XPG CORE REACTOR modular power supply surpasses Cybenetics LAMBDA-A and ETA-A certification standards to meet the exacting needs of gamers for power transfer efficiency and low-noise operation.

Compact and Modular

The XPG CORE REACTOR is compact in size due to the combination of high-quality components, a well-thought-out layout, and a new manufacturing process. What’s more, its modular design reduces cable clutter and simplifies system building.

Premium Japanese Capacitators

Equipped with All 105°C Japanese capacitors, the XPG CORE REACTOR provides you with reliability and stability. The XPG CORE REACTOR’s DC voltage is maintained within ±2% and reduces ripple and noise by up to 35% for enhanced dependability.

Industrial-Grade Protection

The XPG CORE REACTOR comes with an array of protection mechanisms for peace of mind and backed by a 1-year warranty.

Over Current Protection (OCP)

Over Voltage Protection (OVP)

Under Voltage Protection (UVP)

Over Power Protection (OPP)

Short Circuit Protection (SCP)

Over Temperature Protection (OTP)

No Load Operation (NLO)

Surge & Inrush Protection (SIP)

• 80 Plus Gold Certified


• Compact with Modular Design


• Intelligent, Low-Noise Fan-Curve


• Premium 100% Japanese Capacitors


• Industrial-Grade Protection


• PSU Specifications


• Dimension (W x L x H): 150 x 140 x 86mm


• 80 PLUS Rating: GOLD


• ATX Version: Intel 1.42


• Protections: OCP / OVP / UVP / OPP / SCP / OTP / NLO / SIP


• Certification: CB / TUV / cTUVus / CCC / CE / FCC(IC) / BSMI / RCM / KC / NOM


• PFC: 0.99


• Input Voltage: 100V-240V


• Input Current: 10A-5A


• Input Frequency: 47Hz-63Hz


• Operating Temperature: 50℃


• Fan Size : 12cm


• Fan Bearing: FDB


• Fan Speed: 2400


• Noise Level @ 20%: 11.2dB(A)


• Noise Level @ 50%: 650W : 11.2dB(A)


• Noise Level @ 100%: 650W : 22.3dB(A)


• MTBF: 100K hours at full load


• ATX 24 Pin Connector: 1


• EPS 8 (4+4) Pin Connector: 2


• SATA Connector: 12


• Peripheral 4 Pin Connector: 4