Form FactorATXSeriesAsrock Phantom GamingWattage850 WModularFully ModularCompatibilityATX12V v3.1
PCIe 5.1Connectors1 x Motherboard cable (24pin)
2 x EPS 12V CPU (4+4pin)
1 x PCIe5.1 (12+4pin) Dual Colour
4 x PCIe (6+2pin)
3 x 4-pin Peripheral
9 x SATA 5-pinFan Type135mm Striped Axial FDB Fan
iCool Intelligent Fan Control Mode (Switch)
Fan BearingFluid / Hydraulic BearingNoiseCybenetics Lambda A+ certificationMax CertificationPlatinumEfficiency80+ Gold
Cybenetics PlatinumMTBF100,000 hoursProtectionOCP, SCP, OVP, UVP, OTP, OPPAdditional FeaturesNative 12V-2x6 Connector Dual Color Design with TempGuard
100% Highly Reliable Japanese Capacitors
5V BOOST functionWeight/Dimensions(LxWxH) 150 x 150 x 86 mmPackage Weight2.5600 kg

PG-850G - Full Modular
80 PLUS GOLD Certified
Cybenetics Platinum and LAMBDA A+ Certified
ATX3.1 & PCIe5.1 Ready
Fully Modular Cable Design
Native 12V-2x6 Connector Dual Color Design with TempGuard
100% Highly Reliable Japanese Capacitors
135mm Striped Axial FDB Fan
iCool Intelligent Fan Control Mode
5V BOOST Mode
Remarkable 10-Year Warranty

Powerful Future
Be Ready For ATX 3.1 & PCIe 5.1

The ASRock Phantom Gaming series power supply supports both current and future standards, fully compliant with ATX12V V3.1 and PCIe Gen 5.1. Ideal for both current systems and future builds, this power supplies can handle up to 220% power excursion and respond swiftly to power spikes, ensuring reliable, safe power for your components.


Native PCIe 12V-2x6 Cable

Dual Colour Design
With ASRock Classic Green connectors, users can easily see if the connector has been plugged properly.

Cable Over Temperature Protectionm
The NTC sensor at the VGA connector monitors the temperature and sends signal the PSU to ensure safe operation.


+5V BOOST Mode - Voltage Compensation Mechanism

When this switch is enabled, it boosts the +5V voltage to maintain optimal performance.

iCOOL Intelligent Fan Control Mode
iCOOL Mode ON: The power supply runs more efficiently. The fan stays off during low to medium loads, reducing noise and improving energy efficiency. The fan only activates when the load or temperature increases.
iCOOL Mode OFF: The fan runs continuously, regardless of load. This may increase noise slightly but provides consistent cooling and better performance under heavy loads.


80 PLUS & CYBENETICS Certified

Designed for gaming enthusiasts, the Phantom Gaming series power supply unit with 80 PLUS Gold efficiency certification and Cybenetics Platinum & Gold ratings, along with LAMBDA A+ acoustic certification, it guarantees superior energy efficiency and low noise operation.
If no voltage drop occurs, the PSU will regulate the +5V rail to approximately +5.15V, ensuring consistent power delivery.


CYBENETICS LAMBDA A+

The Phantom Gaming series power earning the prestigious Cybenetics Lambda A+ certification. This recognition underscores the Phantom Gaming series' outstanding noise control performance, making it an exceptional choice for users seeking ultra-quiet operation.


135mm Fluid Dynamic Bearing Fan

The fluid seal design and the herringbone structure provides an extremely long lifespan and noise minimization.


Infineon CoolMOS

The industrial-leading components deliver high efficiency and reliability.


Japanese Capacitors

105C Japanese-made Capacitor and Solid Capacitor, makes prolonged life span possible.


Safety First with ASRock
Full suite of protections to keep all components safe during normal to extreme power levels.
ASRock offers an outstanding 10 -Year warranty, guaranteeing long term reliable and peace of mind operation.