what is the correct memory?

[mipstien]

i have these sticks in my computer now F2-8500CL5D-4GBPI and im trying to figure out what is the same as them currently. i found these and i believe they are what i need? anyone have any input before i but somehting that isn't necessary?

btw my ram that i bought i got a year ago and it still has the silver heat spreaders on it.

[Tradesman]

The one you found would be your best bet, both above are PIs and yes they did use to come in silver/blue heatsinks (which are great sticks), I have them in two of my boxes