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Rectangular ATX power supply unit in matte black finish with cooling fan grille visible

KHACHIMO

KHACHIMO DPS-850AB-12A 850W ATX Power Supply

SKU CH-BSYM-228R0

An 850W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility for quiet, efficient desktop builds

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • Lower power draw thanks to 80 PLUS Gold efficiency
  • Silent running at light loads via Zero RPM fan mode
  • Clean, stable power delivery from LLC resonant topology
  • Built for dual 2080 Ti configurations with 850W output

850W ATX Supply for Dual-GPU Builds

This 850-watt ATX power supply targets builders running a pair of 2080-class graphics cards. Gold-certified efficiency keeps heat and electricity draw low under heavy loads. The resonant LLC topology with DC-to-DC conversion delivers clean, stable rails for demanding multi-GPU configurations. Modern Standby support enables near-instant wake from sleep states.

Gold Efficiency and ATX Cable Constraints

The 80 PLUS Gold rating guarantees at least 80 percent efficiency at typical loads, reducing waste heat inside the case. Fixed ATX cabling means every connector is permanently attached, so unused leads must be routed and tucked away during assembly. Cable lengths follow the ATX specification, limiting reach in oversized or non-standard chassis layouts. Builders should verify connector counts against their specific GPU and motherboard requirements before ordering.

Standard ATX Fit with Fixed Wiring

The unit fits any standard ATX mounting pattern using four rear screws, requiring no special brackets or adapters. Fixed cables simplify the first connection but can complicate tight routing behind motherboard trays. Zero RPM fan mode eliminates noise at low load, though the fan will spin up under sustained multi-GPU stress. Ensure the rear exhaust path remains clear so hot air exits the case efficiently.

商品特色

  • Faster wake-from-sleep with Modern Standby support
  • Lower power draw thanks to 80 PLUS Gold efficiency
  • Silent running at light loads via Zero RPM fan mode
  • Clean, stable power delivery from LLC resonant topology
  • Built for dual 2080 Ti configurations with 850W output

商品規格

TypeATX

商品問答

Should I pick the 850 W model for a dual 2080 Ti build?

The 850 W unit is rated for double 2080 Ti configurations, so it matches that specific requirement.

What does the 80 PLUS Gold rating actually deliver in my PC?

It guarantees high efficiency across typical loads, which means lower power draw, less heat and quieter fan behaviour.

How does the ATX form factor limit what I can install this in?

ATX dimensions fit standard mid-tower and larger cases; smaller chassis may not have the required clearance.

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