Seasonic

Seasonic FOCUS GX-1000 ATX 3.0 1000W Fully Modular 80+ Gold (Boxed)

SKU 7897 Brand Seasonic EAN13 4711173878421
1000W ATX 3.0/3.1 PSU, 80+ Gold certified, fully modular with 140mm depth. Features 135mm FDB fan, hybrid control (fanless/silent/cooling), 1x12V-2x6 + 3x6+2 PCIe for high-end GPUs. 10-year warranty.
PSU (Power Supplies) - Wattage 1000 - 1199 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 1x 4+4pin EPS/ATX12V

Seasonic FOCUS GX-1000 ATX 3.0

Upgraded to ATX 3.1 & PCIe 5.1 standards, this 1000W fully modular PSU fits 140mm depth chassis. Powers latest high-end GPUs/CPUs with 1x 12V-2x6 (600W) + 3x 6+2 PCIe connectors, 1x 4+4 EPS for CPUs. 80 PLUS Gold efficiency peaks ~93%, low ripple/suppression.

Premium Digital Hybrid Fan Control with Fanless, Silent, Cooling modes via rear button. 135mm Fluid Dynamic Bearing fan ensures quiet operation (Cybenetics A-, ~28dBA avg). OptiSink PCB boosts heat dissipation 8x for reliability. Japanese capacitors, 0-50°C operation, 10-year warranty.

  • ✅ Fully modular flat cables reduce clutter
  • ✅ Excellent load regulation & transient response
  • ✅ OPP/OCP/OVP/OTP/SC/UVP protections
  • ✅ Compact ATX: 150x140x86mm
  • ✅ MTBF 100,000 hours
Total power1000 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
80 PLUS certification80 PLUS Gold
Cabling typeFully-Modular
Power supply unit (PSU) form factorATX
Bearing technologyFDB
Fan diameter13.5 cm
Number of fans1 fan(s)
Depth140 mm
Width150 mm
Height86 mm
Warranty period10 year(s)
Combined power (+12V)996 W
Max output current (+12V)83 A
PCI Express power connectors (12+4 pin)1
PCI Express power connectors (6+2 pin)3
CPU power connector (4+4 pin)Yes
Mean time between failures (MTBF)100000 h
Operating temperature (T-T)0 - 50 °C
Compliance certificatesCB, CE, EAC, REACH, RoHS, WEEE, cTUVus
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage