Will this Power Supply Work With my Computer?

[pizzalover711]

I need a new power supply for my computer. My computer is a HP Pavilion Slimline s5-1224 my current power supply specs:
Internal 220W (100V-240V)
Form factor: Internal for slim form factor
Total wattage: 220W
Nominal input voltage range:
100-127V/6A (50-60Hz)
200-240V/3A (50-60Hz)
Dimensions: 200mm x 85mm x 53mm (7.9 x 3.3 x 2.1 inches)
This power supply has an LED to indicate a possible failure condition when the LED is off and power is connected.
Will this Power Supply replace my old 220W power supply?
http://www.amazon.com/KENTEK-Guaranteed-Offered-Exclusively-eBoxdirect/dp/B005CYXW7M/ref=sr_1_2?ie=UTF8&qid=1373313731&sr=8-2&keywords=Power+supply+400+watt


FYI. Im getting a new case for my computer because of my current case is too small.
My MotherBoard:
Joshua-H61-uATX (Joshua)
Manufacturer: Foxconn
Form factor: uATX - 24.4 cm (9.6 inches) x 24.4 cm (9.6 inches)
Chipset: Intel H61
Memory sockets: 2 x DDR3
Front side bus speeds: 5 GT/s
Processor socket: LGA 1155
Expansion Slots:
1 PCI Express x16 (Gen2.0)
3 PCI Express x1 (Gen2.0)
1 PCI Express Mini Card x1


Also. This has no relation with the power supply but will this Graphics Card work with my processor?
http://www.geforce.com/hardware/desktop-gpus/geforce-gt640/specifications
My processor is a Intel Pentium CPU G640 @2.80GHz 2.80 GHz


If more information is needed to get my answer please tell me what specs i need to tell you.

 

[ihog]

Post a picture of your current power supply, please, because it seems like it is a custom size PSU.

 

[pizzalover711]

Yes it is a custom PSU, since my computer is suppose to be small. That is why im getting a new case so im able to add a new PSU and graphics card