SSD user - not must but use SSD Tweaker - will give you guys better speed and life time of SSD.
SSD + RAMDisk = lol heaven
TAMP and internet history cache on RAMDisk = recommend.
til 4GB is free for forever tool is here http://memory.dataram.com/products-and-services/software/ramdisk
512mb (person who have at least 2GB) ~ 2GB (person who have more then 8GB)
Less then a 2GB please don't use this software use readyboost.
good luck guys~ !!