Yeyian Power Supply PM Series 850M, 850W 80 Plus Gold, ATX 3.1 - Model: YFG-8503M-P1

Yeyian

EAN137500619014809

ITF1417500619014806

website.view.item12

website.view.item15

This power supply unit delivers a continuous power output of 850 watts with 90% energy efficiency, backed by the 80 PLUS Gold certification. This ensures lower power consumption and a cooler, quieter operation.

The fully modular design allows you to connect only the necessary cables, improving cable management and airflow inside the case. The low-profile flat cables help maintain a clean and tidy installation.

Complies with the ATX 3.0 standard and is compatible with PCIe 5.0, including a 12VHPWR connector (12+4 pins), making it ideal for next-gen graphics cards like the NVIDIA RTX 4080 and 4090.

Equipped with a 140mm fluid dynamic bearing (FDB) fan, it provides efficient and quiet cooling, automatically adjusting to the system load for optimal temperatures.

Built with high-quality Japanese capacitors rated at 105°C and multiple electrical protections (OCP, OVP, UVP, SCP, OTP, OLP), it ensures safe and durable operation for your system.

website.view.item22

Modular Type	Fully Modular
Continuous Power	850W
ATX Standard	ATX 3.1
Efficiency Level	80 plus Gold
PFC	Active PFC
Capacitor	All Japanese Capacitors
MTBF	100,000 hrs @ 25°C
Input Voltage	Full Range (100V-240V)
Protection	OVP, SCP, OPP, UVP, OTP,OCP, SIP, NLO
DC to DC	Yes
AMB	Capable of full wattage output at an ambient temperature of 40℃
Fan size/Fan Speed	13.5cm /1500RPM
Fan Bearing Type	Hydro Dynamic Bearing (HDB)
Combined Power	100W
Current	20A
Cable List	ATX 24 PIN x1 (23.6‘’) EPS 4 + 4PIN x1 (25.5‘’ + 5.9”) PCI-E 6 + 2 x2 (19.6” + 5.9”) PCI-E 5.1 (600W) x1 (23.6‘’) SATA x3 (19.6‘’+5.9‘’+5.9‘’+5.9‘’) MOLEX x1 (19.6‘’+5.9‘’+5.9‘’+5.9‘’) Floppy (5.9")
Color	Dark Gray
Material	Metal
Dimensions	15015086mm/5.95.93.39in
Net. Weight	2.33kg/5.14lb
Warranty	10 Years US\|MX\|ES

Efficient, Quiet Power

Certified 80+ Gold, this PSU delivers clean and efficient energy while reducing heat. The 13.5cm HDB fan stays quiet even during intense loads.

Built for Next-Gen Hardware

Fully compliant with ATX 3.1 and PCIe 5.1, this PSU is future-ready. The native 12VHPWR (600W) PCIe 5.1 connector supports the latest high-power GPUs right out of the box—no adapters, no bottlenecks. Just clean, direct power and safer, more reliable connections.

Modular for a Cleaner Build

Fully modular cabling gives you control over cable routing and aesthetics. Remove clutter, maximize airflow, and simplify upgrades.

Full Japanese Capacitor Build

Built with 100% Japanese capacitors rated for 100,000 hours, this PSU ensures consistent voltage and thermal stability. It's engineered for long-term reliability under high-performance conditions.

Full Protective Circuit Suite

Equipped with 8 comprehensive safety mechanisms: OVP, SCP, OPP, UVP, OTP, OCP, SIP, and NLO—this PSU actively shields your components from power surges, shorts, and instability. It's peace of mind in every watt.