My 12 y/o son is so excited. Found him a pristine Mid-2010 27" iMac for $100. Going to give it the SSD upgrade but he's stoked to start recording music with it :
Replace your 2009-2012 MacBook Pro HD with an SSD
Amazon.com: OWC 500GB 3G SSD and HDD DIY Complete Bundle Upgrade Kit for Late 2009-2010 iMacs, (OWCKITIM09HE500) : Electronics
SSD nachrüsten im iMac - YouTube
How To Upgrade Your iMac with an SSD (2021 updated) | Upgradeable Australia
OWC SSD Upgrade Kits For 21.5-Inch iMac 2010
iMac (mid 2010 - early 2019) SSD & Arbeitsspeicher/RAM Upgrade/Aufrüstung | iMac (2010 - 2019) | Mac Upgrade/Aufrüstung | Tronicspot
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac