FSP

550W FSP Hyper PRO 80+ Bronze ATX 3.1 - 80PLUS Bronze PSU (Boxed)

SKU 86503 Brand FSP EAN13 4711498480569
FSP Hyper PRO 550W 80+ Bronze ATX 3.1 PSU. Non-modular, active 120mm fan cooling. Supports 549.6W on +12V rail, 2x PCIe 6+2pin, 1x EPS 4+4pin. Black ATX design with 85% efficiency for reliable PC power.
PSU (Power Supplies) - Wattage 500 - 599 W
PSU (Power Supplies) - Efficiency Rating 80 Plus Bronze
PSU (Power Supplies) - Color Black
PSU (Power Supplies) - Modularity Non-modular
PSU (Power Supplies) - PCIe GPU Connectors 2x 8/6 pins
PSU (Power Supplies) - Length 141-160 mm
PSU (Power Supplies) - EPS CPU Connectors 1x 4+4pin EPS/ATX12V

The FSP Hyper PRO 550W 80+ Bronze is a reliable ATX 3.1 compliant power supply unit designed for modern PC builds. Delivering 550W total power with 85% efficiency at typical loads, it features a powerful 549.6W on the +12V rail suitable for mid-range gaming systems and workstations. The non-modular design ensures all essential cables are included: 24-pin ATX motherboard connector, 1x 4+4pin EPS for CPU, 2x 6+2pin PCIe for GPUs, 5x SATA, 2x Molex, and 1x floppy adapter.

Equipped with a quiet 120mm active fan and comprehensive protections (OCP, OPP, OVP, SCP), this black PSU measures 150x86x140mm and weighs 1.25kg net. It operates on 200-240V input with 0.9 power factor and active PFC. Certified IEC 62368 and ErP compliant for energy efficiency.

  • Key Connectors: 1x 24-pin ATX, 1x 4+4pin EPS/ATX12V, 2x 6+2pin PCIe, 5x SATA, 2x 4-pin Molex, 1x Floppy
  • Protections: Over Current, Over Load, Over Voltage, Short Circuit
  • Cooling: 120mm fan, active cooling
  • Efficiency: 80 PLUS Bronze (85% at 50% load)
Total Power550 W
Input Voltage200 - 240 V
Input Current4.5 A
Power Factor0.9
PFCActive
+12V Rail Power549.6 W
Max +12V Current45.8 A
Max +3.3V Current16 A
Max +5V Current16 A
Max -12V Current0.3 A
Max +5Vsb Current2.5 A
Hold-up Time17 ms
Efficiency85%
ProtectionsOver Current, Over Load, Over Voltage, Short Circuit
Motherboard Connector24-pin ATX
SATA Connectors5
Molex 4-pin2
PCIe 6+2pin2
Floppy Connector1
EPS Connector1x 4+4pin (EPS 2.92)
ModularityNon-modular
80 Plus Certification80 PLUS Bronze
Form FactorATX
ATX Version2.4 / ATX 3.1
ColorBlack
CoolingActive, 120 mm fan
Fan Count1
Width150 mm
Depth140 mm
Height86 mm
Weight1.25 kg
CertificationsIEC 62368, ErP