What are you going to do with if your PC has 32GB RAM?

Actually, you can take 8GB RAM out and set up a RAM disk, e.g., Drive D. Remember RAMDRIVE.SYS driver when you still used DOS 2.x which let you have a virtual RAM drive to store some high disk I/O apps?

Though today's SSD is a few times faster than traditional, physical, electromechanical, magnetic hard disks. Comparing DDR3 RAM (read and write speeds of 6GB/s), SDD (about 300MB/s) is nothing but a laughing stock. 

You can set up Windows TEMP and TMP on RAM disk. Soon you will find out Chrome / Firefox become lighting fast. Moreover, you can set database dat file on it, soon db input / output I/O improved dramatically.

Other options are many many more ...

Read more - http://www.raymond.cc/blog/12-ram-disk-software-benchmarked-for-fastest-read-and-write-speed/
Download more - http://www.softperfect.com/products/ramdisk/