Yes, 1333MHz RAM should work ok, it will just be downclocked to 1066MHz.No it's my old pc, when i shifted back to my old house to my parents i fortunately got it as it is working but way too slow, thats why thought to give it a new life with a powerful cpu and also the RAM.
My model is Lenevo H410e
IG41M3.
as the bus speed is 1066/800mhz, I'm not able to find any RAM of this frequency, all I'm getting 1333mhz or above? is that ok to go with that?
thank you so much for helping in this. i really appreciate your efforts guys.