OP - Please, please, please do yourself a favor and buy proper RAM. It's cheap.
jitpublisher :
Lets buy a Corvette, and use the trunk to haul around a bathtub...........
...or spend two thousand dollars on the best SSD, motherboard, processor, memory, and graphics available....
and then hook it all up to the POS $10 PSU that came in the box with the case 'cos
"PowerSupplies Are Too Expensive"