Where can I find mac os 10.6.6 absolutely clean so that only the system becomes?

Question

macOS

question for the experts!
At the moment I have Mac Os X 10.5.8
System characteristics of my apple PC:
PROCESSOR: 2.1 GHz Intel Core 2 Duo
MEMORY: 1GB 667 MHz DDR2 SDRAM
The question is this! It seems that Mac Os Leopard 10.6.6 will quite meet these characteristics, but where can I find an image up to 4.7 GB maximum. Since you can only install with a SD (because the computer is old)
It seems that they said something about clean images that will take up 3.6 GB on the disk, but so far I haven’t found any (
I ask for the help of specialists, not stupid schoolchildren (Aba write)
Dyakuyu :-)

Answer 1

First -> www.apple.com/ru/shop/product/MC573RS/A/mac-os-x-1...
and then:
(10.6.1) https://support.apple.com/kb/DL930 ?viewlocale=ru_R...
(10.6.2) https://support.apple.com/kb/DL958?viewlocale=ru_R...
(10.6.3) https://support.apple.com/kb/DL1018 ?viewlocale=en_...
(10.6.4) https://support.apple.com/kb/DL1049?viewlocale=en_...
(10.6.5) https://support.apple.com/kb/DL1325 ?viewlocale=ru_...
(10.6.6) https://support.apple.com/kb/DL1343?viewlocale=ru_...
(10.6.7) https://support.apple.com/kb/DL1363 ?viewlocale=en_...