The replacement power supply delivers more power than the original. It's a feature that will benefit, not harm your system performance.
Also benefits you and enables you to support more add-on peripherals like Hard Drives, Video Cards, Digital Cameras, CDRW, DVD-RW etc.
Question: DOES THIS HIGHER WATTAGE UPGRADE MEAN A HIGHER ELECTRIC BILL? Would it hurt my PC which may or may not need that much power ?
Answer: This power supply delivers power On-Demand. That means it only delivers the power that's needed by the system, nothing more. If your PC now needs 500-Watt power because you added more components to your PC, it will use only 500-Watt. If your PC currently uses and needs only a 300-Watt power supply, it will use only 300-watt and operate leisurely.
500 watt ATX Power Supply (P4 Ready) Intel / AMD "Athlon XP" Vista, 7, 8 & 10 Recommended Power Supply.
One 4 Hole Plug with two yellow and two black wires attached.
One (1) ATX 20/24 PIN connector Ver 2.03
One (1) 12V connector for P4 motherboards
Three (3) IDE 4 PIN Molex connectors
One (1) Floppy 4 PIN connectors
Five (5) SATA connectors
ATX12V Unit - ATX Form Factor
One (1) PCI e 6 PIN connectors
MTBF >100,000 Hours
Over Current Protection
Over Power Protection
Short Circuit Protection
100% Full Load Burn-In
UL 1950. CSA 22.2 Level 3 Requirement.
LOW RIPPLE & NOISE.
Dimensions : 6.00" X 3.25" X 4" (WxHxD)
Need help installing this power supply? Or not sure if this power supply will work with your system.