Hi TS, you referring to those desktop pc?
remove all the storage devices and items you think you might need in the future.
how about the ram? if is life time warranty and you bought from SG, you can remove and sell on carousell.
then, just leave the pc downstairs at the void deck dump area. I assume you stay hdb.
The PC will be gone under 30 mins.
There are some roving karang guni who collect such things.
I won't advise you posting on carousell and offer it as a FREE.
You are just wasting your own time and energy.
Because you will need to meet up with collector and negotiate the process.
Blah blah blah....then will need to entertain all kinds of funny qns.
Im sure you won't want the collector to come to your unit and knows where you stay right?
Then if got problem, later the collector will contact you blah blah blah...
then it becomes a hassle.
Im telling you this because there are many crazy buay zi dong buggers on carousell.
Since you just want to dispose, easy way is just dump it downstairs.
Job done!
Have a merry x'mas!