Imac G5 20 Power PC 2.0Ghz Ram memory Kingston Value?

I have a Imac 20inch Power PC G5 running the 2.0 GHZ processor. My Memory is the 3200 DDR 184pin 400hz and my system profile says its 2.5 volts I told the guy at the store that I had this memory and that it was unbuffered and gave him the complete specs for my memory system and told him it was a for APPLE computer. He gave me this Kingston Value Ram memory. Will It be compatible with my system? Its Kingston Value Ram KVR400/1GR

Here is what he gave me. Will it work? Kingston ValueRAM 1GB DDR SDRAM Memory Module - KVR400/1GR - Buy.com

Thanks guys. I have a Ramjet 1gig stick in there now and the original 512 stick from apple currently. Like to switch that 512 to the 1Gig.

The Kingston module should work in your machine. Keep the receipt though just in case you have to return it. Next time, go to Memory upgrades, flash media, and usb storage at Crucial.com first and find out exactly which modules will work.

Regards.