My grandfather had this old PC lying around. It only has 512MB of RAM and 1 core, yet it still runs Debian very well! : r/linux
31P9122 IBM 512MB DDR Desktop Memory
Simmtronics 512 MB DDR2 Desktop RAM 800 MHz
512MB DDR 333 PC-2700 ForIBMNotebook memory RAM T42/T42PR32/R40/R50/R50E/R50P/R51X31/X32/X40G40/G41/A31/A31P _ - AliExpress Mobile
marque generique - An NEC equivalent 512MB DIMM PC2700 from Hypertec - RAM PC - Rue du Commerce
ACP-EP Memory 512MB PC133 168-PIN SDRAM DIMM (MAC and PC) at Amazon.com
PC133 LOW DENSITY 512MB 64X8 512 MB PC 133 SDRAM Memory | eBay
DDR1 PC 3200 DDR 400 / PC3200 512MB 1GB Desktop RAM Memory Compatible RAMs DDR 333MHz / 266MHz PC2700 DDR400 All Mortherboard _ - AliExpress Mobile
Vintage Apple iMac M6498 15” 800Mhz Mac Power PC G4 512 MB RAM, Works Great! – ASA College: Florida
OWC 512MB SDR 133 MHz DIMM Memory Module (Mac) OWC133SD512328
Possible? Running Windows 10 in 512Mb Ram Memory less than 1G - YouTube
Smart 512MB DDR RAM PC3200 184-Pin DIMM Major/3rd at Amazon.com
10 Best PC Games For 512 MB RAM, Suitable For Potato PCs! | Dunia Games
Vintage Apple iMac M6498 15” 800Mhz Mac Power PC G4 512 MB RAM 80GB HD – ASA College: Florida
Vollwertiger Mini-Pc HP TC5720 CPU AMD1500 & Rs 232 512MB RAM SSD HDD TC10 MM | eBay
Custom White box Desktop PC Intel Celeron 1.7Ghz 512MB RAM 20GB HDD XP SP3 | eBay
OFFTEK 512MB Replacement Memory RAM Upgrade for Wortmann AG Terra PC-Home 3100 (1001066) (DDR2-5300 - Non-ECC) Desktop Memory at Amazon.com
Apacer 512MB DDR 333 RAM UNB PC2700 Non-ECC CL2.5 77.10728.19G | Adhesive Networks
Corsair 512MB (1x512MB) DDR1 400 MHz (PC 3200) Desktop Memory at Amazon.com
OFFTEK 512MB Replacement Memory RAM Upgrade for iWill Mini PC ZPC64 (PC3200 - Non-ECC) Desktop Memory at Amazon.com
Hynix 512MB DDR2 RAM PC2-5300 200-Pin Laptop SODIMM at Amazon.com
DDR1 PC 3200 DDR 400 / PC3200 512MB 1GB Desktop RAM Memory Compatible RAMs DDR 333MHz / 266MHz PC2700 DDR400 All Mortherboard _ - AliExpress Mobile
Upgraded my 512MB RAM laptop to 1.5GB and installed windows 8.1 (going to upgrade to windows 10 soon : r/laptops
RAM memory Generic 512 Mb PC2100R - DDR-266 - 133MHz SDRAM DIMM
