Thanks haha and yes I also installed an SSD. Unfortunately this iMac is only SATA II, so that limits the speeds a bit, but it is still much faster than an HDD.

Thanks haha and yes I also installed an SSD. Unfortunately this iMac is only SATA II, so that limits the speeds a bit, but it is still much faster than an HDD. Apple's desktops of that era were quite upgradeable, but those old MacBook Air's were the beginning of what Apple devices became today.