PNY memory used to be good and was all I used back in the 72 pin SIMM days, but anymore its not too impressive. If you already have PNY you could get another matching stick but I would go with a different manufacturer. PNY is kind of like Kingston and several others in that they are just an assembler, they buy the memory chips from another manufacturer and then assemble them on the PCB, but the last few new sticks of PNY I've seen they were using generic or low end chips.