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500W ATX Desktop Power Supply DPS-500AB-20A PN 746177-002 849655-003 PS-8501-2, Replacement PSU for HP Omen 870 ENVY Series Desktop PC
- Full OEM Part Cross Match: Direct drop-in replacement for DPS-500AB-20A, 746177-002, 849655-003 & PS-8501-2, identical dimension and mounting holes to original HP factory unit, fits Omen 870 and matching ENVY tower chassis without case modification.
- 500W Continuous Rated Output & Bronze Efficiency: 80 Plus Bronze certified with Active PFC, universal 100-240V wide AC input 50/60Hz, stable multi +12V rail design to support mid-range gaming GPU upgrade and multi-storage expansion.
- Original OEM Wiring Configuration: Complete fixed cable harness includes 24Pin mainboard, 4+4Pin 8Pin CPU power, dual 6Pin PCIe GPU connector and multiple SATA power ports, same pinout & cable length as original HP PSU for plug-and-play installation.
- Low Noise Smart Thermal Design: Temperature-controlled variable speed cooling fan paired with high-temperature durable capacitors, stable 24/7 continuous running for daily office, content creation and casual gaming workloads.
- Full Circuit Safety Protection: Built-in OVP/OCP/SCP/OTP multi-protection circuit, UL/CE/FCC/RoHS certified to protect motherboard, CPU, GPU and hard drives against overvoltage, overload and short circuit damage.
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This aftermarket 500W ATX switching power supply is engineered strictly following HP original factory specification, dedicated replacement spare part for HP Omen 870 and compatible ENVY series desktops. High-efficiency 80 Bronze circuit effectively reduces standby power consumption for lower long-term electricity expense, sufficient power headroom breaks the limitation of stock low-wattage power supply for discrete graphics card installation. Same chassis size and fixed mounting layout enable seamless direct swap for faulty original PSU, ideal choice for PC repair shop maintenance, personal host refurbishment and hardware upgrade projects.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Tech Cabin Return Policy
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