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Deepcool

DeepCool PS850G 850W SFX ATX3.1 80+ Gold Fully Modular (Boxed)

SKU 56971 Brand Deepcool EAN13 6933412755197
DeepCool PS850G 850W SFX PSU meets ATX 3.1 with 80+ Gold efficiency, fully modular design, 1x 12V-2x6 (600W), 3x PCIe 6+2-pin, 2x EPS. Compact 120mm fan, Japanese capacitors, ideal for SFF gaming PCs with native PCIe 5.0 support.
PSU (Power Supplies) - Wattage 800 - 899 W
PSU (Power Supplies) - Efficiency Rating 80 Plus Gold
PSU (Power Supplies) - Color Black
PSU (Power Supplies) - Modularity Fully modular
PSU (Power Supplies) - PCIe GPU Connectors 1x 12V-2x6 3x 8/6 pins
PSU (Power Supplies) - Length Up to 140 mm
PSU (Power Supplies) - EPS CPU Connectors 2x 4+4pin EPS/ATX12V

The DeepCool PS850G is a high-performance 850W SFX power supply compliant with the latest ATX 3.1 standard, featuring 80+ Gold certification for excellent efficiency. Fully modular cabling ensures clean builds in small form factor cases, with premium Japanese 105°C capacitors for reliability up to 5000m altitude.

Equipped with a native 12V-2x6 connector (600W) for next-gen GPUs, 3x PCIe 6+2-pin cables, dual EPS 4+4-pin for high-end CPUs, 8x SATA, and 4x Molex. The 120mm FDB fan supports semi-fanless mode for quiet operation under light loads, with protections including OPP, OVP, SCP, OTP, OCP, UVP.

  • ATX 3.1 & PCIe 5.0 ready for power excursions
  • 80+ Gold / Cybenetics Gold certified
  • Fully modular with 18AWG cables
  • Compact SFX form factor: 125x100x63.5mm (unit)
  • Hold-up time ≥16ms at full load
Total Power850 W
Form FactorSFX
ATX StandardATX 3.1
Efficiency Certification80+ Gold / Cybenetics Gold
ModularityFully Modular
Fan Size120 mm FDB
Dimensions (Unit)125 x 100 x 63.5 mm (W x D x H)
Main CapacitorsJapanese 105°C
ATX 24-pin1x
EPS 4+4-pin2x
PCIe 12V-2x61x (600W)
PCIe 6+2-pin3x
SATA8x
4-pin Molex4x
ProtectionsOPP/OVP/SCP/OTP/OCP/UVP
Operating Temperature0-40°C
MTBF100,000 hours